Athlon is the brand name applied to a series of x86-compatible microprocessors designed and manufactured by Advanced Micro Devices (AMD). The original Athlon (now called Athlon Classic) was the first seventh-generation x86 processor and, in a first, retained the initial performance lead it had over Intel's competing processors for a significant period of time. The original Athlon also had the distinction of being the first desktop processor to reach speeds of one gigahertz (GHz). AMD has continued using the Athlon name with the Athlon 64, an eighth-generation processor featuring x86-64 (later renamed AMD64) architecture, and the Athlon II.

The Athlon made its debut on June 23, 1999. Athlon is the ancient Greek word for "Champion/trophy of the games".^{[dubious – discuss]}

Background[link]

AMD ex-CEO and founder Jerry Sanders developed strategic partnerships during the late 1990s to improve AMD's presence in the PC market based on the success of the AMD K6 architecture. One major partnership announced in 1998 paired AMD with semiconductor giant Motorola.^[1] In the announcement, Sanders referred to the partnership as creating a "virtual gorilla" that would enable AMD to compete with Intel on fabrication capacity while limiting AMD's financial outlay for new facilities. This partnership also helped to co-develop copper-based semiconductor technology, which would become a cornerstone of the K7 production process.

In August 1999, AMD released the Athlon (K7) processor. Notably, the design team was led by Dirk Meyer, who had worked as a lead engineer on multiple Alpha microprocessors during his employment at DEC. Jerry Sanders had approached many of the engineering staff to work for AMD as DEC wound down their semiconductor business, and brought in a near-complete team of engineering experts. The balance of the Athlon design team comprised AMD K5 and K6 veterans.

By working with Motorola, AMD was able to refine copper interconnect manufacturing to the production stage about one year before Intel. The revised process permitted 180-nanometer processor production. The accompanying die-shrink resulted in lower power consumption, permitting AMD to increase Athlon clock speeds to the 1 GHz range.^[2] Yields on the new process exceeded expectations, permitting AMD to deliver high speed chips in volume in March 2000.

General architecture[link]

Athlon architecture

Internally, the Athlon is a fully seventh generation x86 processor, the first of its kind. Like the AMD K5 and K6, the Athlon dynamically buffers internal micro-instructions at runtime resulting from parallel x86 instruction decoding. The CPU is an out-of-order design, again like previous post-5x86 AMD CPUs. The Athlon utilizes the Alpha 21264's EV6 bus architecture with double data rate (DDR) technology. This means that at 100 MHz, the Athlon front side bus actually transfers at a rate similar to a 200 MHz single data rate bus (referred to as 200 MT/s), which was superior to the method used on Intel's Pentium III (with SDR bus speeds of 100 MHz and 133 MHz).

AMD designed the CPU with more robust x86 instruction decoding capabilities than that of K6, to enhance its ability to keep more data in-flight at once. The Athlon's three decoders could potentially decode three x86 instructions to six microinstructions per clock, although this was somewhat unlikely in real-world use.^[3] The critical branch predictor unit, essential to keeping the pipeline busy, was enhanced compared to what was on board the K6. Deeper pipelining with more stages allowed higher clock speeds to be attained.^[4] Whereas the AMD K6-III+ topped out at 570 MHz due to its short pipeline, even when built on the 180 nm process, the Athlon was capable of clocking much higher.

AMD ended its long-time handicap with floating point x87 performance by designing a super-pipelined, out-of-order, triple-issue floating point unit.^[3] Each of its three units was tailored to be able to calculate an optimal type of instructions with some redundancy. By having separate units, it was possible to operate on more than one floating point instruction at once.^[3] This FPU was a huge step forward for AMD. While the K6 FPU had looked anemic compared to the Intel P6 FPU, with Athlon this was no longer the case.^[5]

The 3DNow! floating point SIMD technology, again present, received some revisions and a name change to "Enhanced 3DNow!". Additions included DSP instructions and an implementation of the extended MMX subset of Intel SSE.^[6]

The Athlon's CPU cache consisted of the typical two levels. Athlon was the first x86 processor with a 128 kB^[7] split level 1 cache; a 2-way associative, later 16-way, cache separated into 2×64 kB for data and instructions (Harvard architecture).^[3] This cache was double the size of K6's already large 2×32 kB cache, and quadruple the size of Pentium II and III's 2×16 kB L1 cache. The initial Athlon (Slot A, later called Athlon Classic) used 512 kB of level 2 cache separate from the CPU, on the processor cartridge board, running at 50% to 33% of core speed. This was done because the 250 nm manufacturing process was too large to allow for on-die cache while maintaining cost-effective die size. Later Athlon CPUs, afforded greater transistor budgets by smaller 180 nm and 130 nm process nodes, moved to on-die L2 cache at full CPU clock speed.

Athlon[link]

Athlon "Classic"[link]

Athlon Slot A cartridge. Note heat sink and cooling fan assembly on rear side.

Logo on Slot A Athlon cartridge.

An open Slot A cartridge. MPU die is in the center.

The Athlon, later called Athlon Classic, launched on June 23, 1999 and was generally available in August of that year. It demonstrated superior performance compared to the reigning champion, Intel's Pentium III, in every benchmark.^[8]

The Athlon Classic is a cartridge-based processor. The design, called Slot A, was similar to Intel's Slot 1 cartridge used for Pentium II and Pentium III. The mating motherboard receptacle was the same part used with Intel products but keyed differently to prevent installation of the wrong CPU. The cartridge assembly allowed the use of higher speed cache memory than can be put on the motherboard. Like Pentium II and the Katmai-based Pentium III, the Athlon Classic contained 512 kB of L2 cache. This cache, again like its competitors, ran at a fraction of the core clock rate and had its own 64-bit bus, called a "back-side bus", that allowed concurrent system front side bus and cache accesses.^[9] Initially, the L2 cache was run at half the CPU clock speed, on Athlon CPUs clocked up to 700 MHz. Faster Slot-A processors were forced to compromise with cache clock speed and ran at 2/5 (up to 850 MHz) or 1/3 (up to 1 GHz).^[10] The SRAM available at the time was incapable of matching the Athlon's clock scalability, due both to cache chip technology limitations and electrical/cache latency complications of running an external cache at such a high speed.

The Slot-A Athlons were the first multiplier-locked CPUs from AMD. This was partly done to hinder CPU remarking being done by questionable resellers around the globe. AMD's older CPUs could simply be set to run at whatever clock speed the user chose on the motherboard, making it trivial to relabel a CPU and sell it as a faster grade than it was originally intended. These relabeled CPUs were not always stable, being overclocked and not tested properly, and this was damaging to AMD's reputation. Although the Athlon was multiplier locked, crafty enthusiasts eventually discovered that a connector on the PCB of the cartridge could control the multiplier. Eventually a product called the "Goldfingers device" was created that could unlock the CPU, named after the gold connector pads on the processor board that it attached to.^[11]

In commercial terms, the Athlon "Classic" was an enormous success—not just because of its own merits, but also because Intel endured a series of major production, design, and quality control issues at this time. In particular, Intel's transition to the 180 nm production process, starting in late 1999 and running through to mid-2000, suffered delays. There was a shortage of Pentium III parts. In contrast, AMD enjoyed a remarkably smooth process transition and had ample supplies available, causing Athlon sales to become quite strong.

The Argon-based Athlon contained 22 million transistors and measured 184 mm². It was fabricated by AMD in a slightly modified version of their CS44E process, a 0.25 µm complementary metal–oxide–semiconductor (CMOS) process with six levels of aluminium interconnect.^[12][13] "Pluto" and "Orion" Athlons were fabricated in a 0.18 µm process.

Specifications

• L1-Cache: 64 + 64 kB (Data + Instructions)
• L2-Cache: 512 kB, external chips on CPU module with 50%, 40% or 33% of CPU speed
• MMX, 3DNow!
• Slot A (EV6)
• Front side bus: 200 MT/s (100 MHz double-pumped)
• VCore: 1.6 V (K7), 1.6–1.8 V (K75)
• First release: June 23, 1999 (K7), November 29, 1999 (K75)
• Clockrate: 500–700 MHz (K7), 550–1000 MHz (K75)

Thunderbird (T-Bird)[link]

Athlon "Thunderbird"

AMD Athlon Pencil Trick

The second generation Athlon, the Thunderbird, debuted on June 5, 2000. This version of the Athlon shipped in a more traditional pin-grid array (PGA) format that plugged into a socket ("Socket A") on the motherboard (it also shipped in the slot A package). It was sold at speeds ranging from 600 MHz to 1.4 GHz (Athlon Classics using the Slot A package could clock up to 1 GHz). The major difference, however, was cache design. Just as Intel had done when they replaced the old Katmai-based Pentium III with the much faster Coppermine-based Pentium III, AMD replaced the 512 kB external reduced-speed cache of the Athlon Classic with 256 kB of on-chip, full-speed exclusive cache. As a general rule, more cache improves performance, but faster cache improves it further still.^[14]

AMD changed cache design significantly with the Thunderbird core. With the older Athlon CPUs, the CPU caching was of an inclusive design where data from the L1 is duplicated in the L2 cache. Thunderbird moved to an exclusive design where the L1 cache's contents are not duplicated in the L2. This increases total cache size of the processor and effectively makes caching behave as if there is a very large L1 cache with a slower region (the L2) and a very fast region (the L1).^[15] Because of Athlon's very large L1 cache and the exclusive design which turns the L2 cache into basically a "victim cache", the need for high L2 performance and size was lessened. AMD kept the 64-bit L2 cache data bus from the older Athlons, as a result, and allowed it to have a relatively high latency. A simpler L2 cache reduced the possibility of the L2 cache causing clock scaling and yield issues. Still, instead of the 2-way associative scheme used in older Athlons, Thunderbird did move to a more efficient 16-way associative layout.^[14]

The Thunderbird was AMD's most successful product since the Am386DX-40 ten years earlier. Mainboard designs had improved considerably by this time, and the initial trickle of Athlon mainboard makers had swollen to include every major manufacturer. AMD's new fab in Dresden came online, allowing further production increases, and the process technology was improved by a switch to copper interconnects. In October 2000, the Athlon "C" was introduced, raising the mainboard front side bus speed from 100 MHz to 133 MHz (266 MT/s) and providing roughly 10% extra performance per clock over the "B" model Thunderbird.

Specifications

• L1-Cache: 64 + 64 kB (Data + Instructions)
• L2-Cache: 256 kB, fullspeed
• MMX, 3DNow!
• Slot A & Socket A (EV6)
• Front side bus: 100 MHz (Slot-A, B-models), 133 MHz (C-models) (200 MT/s, 266 MT/s)
• VCore: 1.70–1.75 V
• First release: June 5, 2000
• Clockrate:
  • Slot A: 650–1000 MHz
  • Socket A, 100 MHz FSB (B-models): 600–1400 MHz
  • Socket A, 133 MHz FSB (C-models): 1000–1400 MHz

Athlon XP/MP[link]

Palomino[link]

AMD released the third-generation Athlon, code-named "Palomino", on October 9, 2001 as the Athlon XP. The "XP" suffix is interpreted to mean eXtreme Performance and also as an unofficial reference to Microsoft Windows XP.^[16] The Athlon XP was marketed using a PR system, which compared its relative performance to an Athlon utilizing the earlier "Thunderbird" core. Athlon XP launched at speeds between 1.33 GHz (PR1500+) and 1.53 GHz (PR1800+), giving AMD the x86 performance lead with the 1800+ model. Less than a month later, it enhanced that lead with the release of the 1600 MHz 1900+,^[17] and subsequent 1.67 GHz Athlon XP 2000+ in January, 2002.

Palomino was the first K7 core to include the full SSE instruction set from the Intel Pentium III, as well as AMD's 3DNow! Professional. It is roughly 10% faster than Thunderbird at the same clock speed, thanks in part to the new SIMD functionality and to several additional improvements. The core has enhancements to the K7's TLB architecture and added a hardware data prefetch mechanism to take better advantage of available memory bandwidth.^[18] Palomino was also the first socketed Athlon officially supporting dual processing, with chips certified for that purpose branded as the Athlon MP.^[19]

Changes in core layout also resulted in Palomino being more frugal with its electrical demands, consuming approximately 20% less power than its predecessor, and thus reducing heat output comparatively as well.^[20] While the preceding Athlon "Thunderbird" was capable of clock speeds exceeding 1400 MHz, the power and thermal considerations required to reach those speeds would have made it increasingly impractical as a marketable product. Thus, Palomino's goals of lowered power consumption (and resultant heat produced) allowed AMD to increase performance within a reasonable power envelope. Palomino's design also allowed AMD to continue using the same 180 nm manufacturing process node and core voltages as Thunderbird.

Interestingly, the Palomino core actually debuted earlier in the mobile market — branded as Mobile Athlon 4 with the codename "Corvette". It distinctively used a ceramic interposer much like the Thunderbird instead of the organic pin grid array package used on all later Palomino processors.^[18]

Specifications

• L1-Cache: 64 + 64 kB (Data + Instructions)
• L2-Cache: 256 kB, fullspeed
• MMX, 3DNow!, SSE
• Socket A (EV6)
• Front side bus: 133 MHz (266 MT/s)
• VCore: 1.50 to 1.75 V
• Power consumption: 68 W
• First release: October 9, 2001
• Clockrate:
  • Athlon 4: 850–1400 MHz
  • Athlon XP: 1333–1733 MHz (1500+ to 2100+)
  • Athlon MP: 1000–1733 MHz

Thoroughbred (T-Bred)[link]

The fourth-generation Athlon Thoroughbred was released on 10 June 2002 at 1.8 GHz (Athlon XP PR2200+). The "Thoroughbred" core marked AMD's first production 130 nm silicon, resulting in a significant reduction in die size compared to its 180 nm predecessor.

There came to be two steppings (revisions) of this core commonly referred to as Tbred-A (cpuid:6 8 0) and Tbred-B (cpuid:6 8 1).^[21] The initial version (later known as A) was simply a direct die shrink of the Palomino, and demonstrated that AMD had successfully transitioned to a 130 nm process. While successful in reducing the production cost per processor, the unmodified Palomino design did not demonstrate the expected reduction in heat and clock scalability usually seen when a design is shrunk to a smaller process. As a result, AMD was not able to increase Thoroughbred-A clock speeds much above those of the Palomino it was to replace. Tbred-A was only sold in versions from 1333 MHz to 1800 MHz, and was only able to dis-place the more production-costly Palomino from AMD's lineup.

AMD thus reworked the Thoroughbred's design to better match the process node on which it was produced, in turn creating the Thoroughbred-B. A significant aspect of this redesign was the addition of another ninth "metal layer" to the already quite complex eight-layered Thoroughbred-A. For comparison, the competing Pentium 4 Northwood only utilized six, and its successor Prescott seven layers. While the addition of more layers itself does not improve performance, it gives more flexibility for chip designers routing electrical pathways within a chip, and importantly for the Thoroughbred core, more flexibility in working around electrical bottlenecks that prevented the processor from attaining higher clock speeds. The Tbred-B offered a startling improvement in headroom over the Tbred-A, which made it very popular for overclocking. The Tbred-A often struggled to reach clock speeds above 1.9 GHz, while the Tbred-B often could easily reach 2.3 GHz and above.^[22]

The Thoroughbred line received an increased front side bus clock during its lifetime, from 133 MHz (266 MT/s) to 166 MHz (333 MT/s) improving the processor's ability to access memory and I/O efficiency, and resulted in improved per-clock performance. AMD shifted their PR rating scheme accordingly, making lower clock speeds equate to higher PR ratings.

The Thoroughbred-B was the direct basis for its successor — the Tbred-B with an additional 256 kB of L2 cache (for 512 kB total) became the Barton core.

Specifications

• L1-Cache: 64 + 64 kB (Data + Instructions)
• L2-Cache: 256 kB, fullspeed
• MMX, 3DNow!, SSE
• Socket A (EV6)
• Front side bus: 133/166 MHz (266/333 MT/s)
• VCore: 1.50–1.65 V
• First release: June 10, 2002 (A), August 21, 2002 (B)
• Clockrate:
  • Thoroughbred "A": 1400–1800 MHz (1600+ to 2200+)
  • Thoroughbred "B": 1400–2250 MHz (1600+ to 2800+)
  • 133 MHz FSB: 1400–2133 MHz (1600+ to 2600+)
  • 166 MHz FSB: 2083–2250 MHz (2600+ to 2800+)

Barton and Thorton[link]

Athlon XP "Barton" 2500+

Fifth-generation Athlon Barton-core processors released in early 2003 with PR ratings of 2500+, 2600+, 2800+, 3000+, and 3200+. While not operating at higher clock rates than Thoroughbred-core processors, they were marked with higher PR-ratings by featuring an increased 512 kB L2 cache; later models additionally supported an increased 200 MHz (400 MT/s) front side bus.^[23] The Thorton core was a later variant of the Barton with half of the L2 cache disabled, and thus was functionally identical to the Thoroughbred-B core. The name Thorton is a portmanteau of Thoroughbred and Barton.

By the time of Barton's release, the Northwood-based Pentium 4 had become more than competitive with AMD's processors.^[24] Unfortunately for AMD, a simple increase in size of the L2 cache to 512 kB did not have nearly the same impact as it did for Intel's Pentium 4 line, as the Athlon architecture was not nearly as cache-constrained as the Pentium 4. The Athlon's exclusive-cache architecture and shorter pipeline made it less sensitive to L2 cache size, and the Barton only saw an increase of several percent gained in per-clock performance over the Throughbred-B it was derived from.^[23] While the increased performance was welcome, it was not sufficient to overtake the Pentium 4 line in overall performance. The PR rating also became somewhat inaccurate because some Barton models with lower clock rates were being given higher PR ratings than higher-clocked Thoroughbred processors. Instances where a computational task did not "benefit more" from the additional cache to make up for the loss in raw clock speed created situations where a lower rated (but faster clocked) Thoroughbred would outperform a higher-rated (but lower clocked) Barton.^[24]

The Barton was also used to officially introduce a higher 400 MT/s bus clock for the Socket A platform, which was used to gain some Barton models more efficiency (and increased PR ratings). However, it was clear by this time that Intel's quad-pumped bus was scaling well above AMD's double-pumped EV6 bus. The 800 MT/s bus used by many later Pentium 4 processors was well out of the Athlon XP's reach. In order to reach the same bandwidth levels, the Athlon XP's bus would have to be clocked at levels simply unreachable.^[23]

By this point, the four year old Athlon EV6 bus architecture had scaled to its limit. To maintain or exceed the performance of Intel's newer processors would require a significant redesign.^[23] The K7 derived Athlons were replaced in March 2003 by the Athlon 64 family, which featured an on-chip memory controller and a completely new HyperTransport bus to replace EV6.

Specifications

Barton (130 nm)

• L1-Cache: 64 + 64 kB (Data + Instructions)
• L2-Cache: 512 kB, fullspeed
• MMX, 3DNow!, SSE
• Socket A (EV6)
• Front side bus: 166/200 MHz (333/400 MT/s)
• VCore: 1.65 V
• First release: February 10, 2003
• Clockrate: 1833–2333 MHz (2500+ to 3200+)
  • 166 MHz FSB: 1833–2333 MHz (2500+ to 3200+)
  • 200 MHz FSB: 2100, 2200 MHz (3000+, 3200+)

Thorton (130 nm)

• L1-Cache: 64 + 64 kB (Data + Instructions)
• L2-Cache: 256 kB, fullspeed
• MMX, 3DNow!, SSE
• Socket A (EV6)
• Front side bus: 133/166/200 MHz (266/333/400 MT/s)
• VCore: 1.50–1.65 V
• First release: September 2003
• Clockrate: 1667–2200 MHz (2000+ to 3100+)
  • 133 MHz FSB: 1600–2133 MHz (2000+ to 2600+)
  • 166 MHz FSB: 2083 MHz (2600+)
  • 200 MHz FSB: 2200 MHz (3100+)

Mobile Athlon XP[link]

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (January 2012)

Athlon XP Mobile "Barton" 2400+

A Mobile Athlon XPs (Athlon XP-M) using a given core is physically identical to the equivalent desktop Athlon XPs counterpart, only differing by the configuration used to achieve a given performance level. Processors are usually binned and selected to become a mobile processor by their ability run a given processor speed while supplied with a lower (than desktop) voltage. This results in lower power consumption, longer battery life, and reduced heat over using a normal desktop part. Additionally Mobile XPs feature not being multiplier-locked and generally higher-rated maximum operating temperatures, requirements intended for better operation within the tight thermal constraints within a notebook PC - but also making them attractive for overclocking.

The Athlon XP-M replaced the older Mobile Athlon 4 based on the Palomino core, with the Athlon XP-M using the newer Thoroughbred and Barton cores. The Athlon XP-M was also offered in a compact microPGA socket 563 version for space constrained applications as an alternative to the larger Socket A.

Like their mobile K6-2+/III+ predecessors, the CPUs were capable of dynamic clock adjustment for power optimization, and also was the reason for the unlocked multiplier. When the system is idle, the CPU clocks itself down via lower bus multiplier and selects a lower voltage. When a program demands more computational resources, the CPU quickly (there is some latency) returns to an intermediate or maximum speed with appropriate voltage to meet the demand. This technology was marketed as "PowerNow!" and was similar to Intel's SpeedStep power saving technique. The feature was controlled by the CPU, motherboard BIOS, and operating system. AMD later renamed the technology to Cool'n'Quiet on their K8-based CPUs (Athlon 64, etc.), and introduced it for use on desktop PCs as well.

Athlon XP-Ms were popular with desktop overclockers, as well as underclockers. The lower voltage requirement and higher heat rating selected CPUs that were essentially "cherry picked" from the manufacturing line. Being some of the best cores "off the line," these CPUs typically overclocked more reliably than their desktop-headed counterparts. Also, the fact that they were not locked to a single multiplier was a significant simplification in the overclocking process. Some Barton core Athlon XP-Ms have been successfully overclocked as high as 3.1 GHz.

The chips were also liked for their undervolting ability. Undervolting is a process of determining the lowest voltage at which a CPU can remain stable at a given clock speed. As Athlon XP-M CPUs were already rated running lower voltages than their desktop siblings, it was a better starting point for lowering voltage even further. A popular application was use in home theater PC systems due to high performance and low heat output resultant from low V_core settings.

Besides not being multiplier locked, XP-Ms curiously were not disabled from multi processor operation. Thus they could be used in place of the more expensive Athlon MP in dual socket A motherboards. Since those boards generally lacked multiplier and voltage adjustment, and normally only supported 133 MHz FSB, adjustments would still be needed for full speed operation. One method of modification known as wire-modding involves connecting the appropriate CPU pins on the CPU socket with small lengths of wire to select the appropriate multiplier. A typical overclock of a mobile 2500+ CPU to 2.26 GHz with 17x multiplier would result in being faster than highest official 2800+ MP CPU running at 2.13 GHz.

Athlon competitors[link]

• Intel Pentium III, Pentium 4, and Celeron
• VIA C3 and C7
• Transmeta Efficeon

Supercomputers[link]

The fastest supercomputers based on AthlonMP:

• Rutgers University, Department of Physics & Astronomy. Machine: NOW Cluster — AMD Athlon. CPU: 512 AthlonMP (1.65 GHz). Rmax: 794 GFLOPS.

See also[link]

• List of AMD microprocessors
• List of AMD Athlon microprocessors
• List of AMD Duron microprocessors
• List of AMD Athlon XP microprocessors
• List of AMD Athlon 64 microprocessors
• List of AMD Athlon X2 microprocessors
• List of AMD Phenom microprocessors
• List of AMD Opteron microprocessors
• List of AMD Sempron microprocessors
• List of Intel microprocessors

References[link]

This article is based on material taken from the Free On-line Dictionary of Computing prior to 1 November 2008 and incorporated under the "relicensing" terms of the GFDL, version 1.3 or later.

External links[link]

This article includes a list of references, but its sources remain unclear because it has insufficient inline citations. Please help to improve this article by introducing more precise citations. (January 2012)

• cpu-collection.de AMD Athlon processor images and descriptions
• amdboard.com AMD Athlon/Duron/Sempron CPU identification and OPN breakdown
• AMD's Technical Specifications for 7th generation CPUs (.pdf)
• Easy identification with Interactive AMD product ID
• Xbit Labs EV6 vs GTL+ System Bus
• motherboards.org Unlocking the Duron and Athlon Using the Pencil Trick

Hamish & Andy
Andy Lee (left) and Hamish Blake (right) at the ARIA Music Awards of 2009
Medium	Television, radio
Nationality	Australian
Years active	2003–present
Genres	talk radio
Notable works and roles	The Hamish & Andy Show, Rove', Afternoons with Hamish & Andrew

Hamish & Andy are an Australian comedy duo formed in 2003 by Hamish Blake and Andy Lee. They currently host the radio program The Hamish & Andy Show which airs in Australia on the Today Network.

Most well known for their work on television as correspondents on Rove from 2007 to 2009, they also created the sketch comedy series Radio Karate in 2003 and Real Stories in 2006, and hosted the variety show The Hamish and Andy Show in 2004. They were signed by the Nine Network in 2011.^[1]

In addition, they have made numerous appearances hosting events, and competing on game shows and in celebrity sporting events.

Background[link]

The two met while studying commerce at the University of Melbourne, and entered comedy competitions.

Radio career[link]

The duo began presenting radio on the Student Youth Network, in the Friday afternoon drivetime slot. They hosted a Monday night late-night radio program called "Almost Tuesday" on Fox FM. The duo then hosted the Fox FM program, Almost Midday. From 2006, they host the two-hour afternoon program, Hamish & Andy, formerly The Hamish & Andy Show, on the Today Network in all states and territories of Australia and in New Zealand.^[2] A weekly highlights package is also broadcast in Dubai.^[3]

The duo have presented two radio specials on BBC 6 Music in the United Kingdom on 21 December 2009 and 26 January 2010. On Friday 11 June it was announced on the Christian O'Connell Breakfast Show that Hamish & Andy would be presenting three shows in London during July 2010 to cover Christian's holiday. Hamish and Andy signed a deal to present a series of shows to air on Absolute Radio Sunday evenings.^[4]

[edit] The Hamish & Andy Show

The duo have hosted a two-hour weekday show, The Hamish & Andy Show, since 2006. The show is broadcast in all the seven major cities of Australia, in the afternoon drivetime slot (and a compilation of the past week's best on Saturday mornings in New Zealand). The show is the highest-rated radio series in Australian history, with approximately two million listeners daily.^{[citation needed]} Notable activities include the inventing of a new potato crisp, and the purchasing of a greyhound, Fred Basset. In addition, the group has made numerous trips: two domestic and two foreign caravan tours, Bass Strait sailboat trip, and trips to Afghanistan, Beijing, and India, recording live on location. The program has won 13 Australian Commercial Radio Awards.^{[citation needed]}

The duo released a compilation album of segments from their radio show, Unessential Listening, in 2008.^[5] The album peaked at number five on the Australian Top 100 Albums Chart, received platinum certification by the Australian Recording Industry Association and went on to win Best Comedy Release at the ARIA Music Awards of 2009.^[6][7] They released a second compilation album Celebrating 50 Glorious Years in 2010.^[8] The album debuted at number six and received gold certification.^[9]

Blake and Lee announced in August 2010 that they would be cutting down their show to a single program each week from 2011 onward. The final daily program aired on 3 December 2010.^[10]

Television career[link]

Hamish Blake, with Andrew Günsberg, appearing on Joker Poker in 2005.

Blake united with Lee in 2003 when they developed a Channel 31 sketch show, Radio Karate. Blake reunited with Lee in 2004 when they were named hosts of a new Seven Network variety program, The Hamish and Andy Show, a show described as a successor to Big Bite. It premiered in 2004, and steadily built a moderate cult audience. However, due in part to poor programming, the show did not rate well and was cancelled after its initial run of six episodes.^[11]

In 2005, they were recruited by comedian Rove McManus, to develop the satirical television comedy series, Real Stories, which aired on Network Ten in 2006 and 2007. From 2007 to 2009, the duo appeared fortnightly on Rove in pre-recorded segments. They hosted the Logie awards in 2007 and 2008, and the ARIA awards in 2008. They appeared on Joker Poker and Australia's Brainiest Comedian in 2005, Are You Smarter Than A 5th Grader? in 2009 and Good News Week in 2010. The group appeared on The Jay Leno Show twice in 2009, and on The 7PM Project numerous times from 2009, in a similar manner as they did on Rove. They appeared on UKs The Graham Norton Show in June 2010.

Network Ten Specials[link]

The duo have presented numerous televised clip show specials on Network Ten: Hamish and Andy: Re-Gifted on 19 November 2008 that was viewed by 1.136 million,^[12] Hamish & Andy's American Caravan of Courage on 10 September 2009 that was viewed by 1.307 million,^[13] Hamish & Andy: Re-Gifted, Another Very Early Christmas Special on 23 November 2009 that was viewed by 1.052 million^[14] and Hamish & Andy's Caravan of Courage: Great Britain and Ireland on 17 June 2010 that was viewed by 1.749 million.^[15] The Re-Gifted specials consisted primarily of excerpts from the duo appearances on previous episodes of Rove.^[16][17] The pair presented a special for Network Ten for the 2010 Commonwealth Games entitled Learn India with Hamish and Andy.^[18]

Nine Network[link]

Following a series of media reports, the pair confirmed in February 2011 that they had joined the Nine Network on a two-year contract, to produce Hamish and Andy's Gap Year.^[1][19] The show first aired on 28 July 2011 but proved to be a ratings disaster.

Other projects[link]

Blake (centre) and Lee (right) played in the 2008 E. J. Whitten Legends Game.

On 7 July 2007 they presented the Australian leg of Live Earth. They played in the 2008 and 2009 E. J. Whitten Legends Game. They also made a mockumentary short film The Greystone 2800, that won the 2005 Melbourne Comedy Festival Short Film competition. They also hosted FHM's Search for Australia's Funniest Man.

They had a minor acting role on soap opera, Neighbours, portraying radio presenters Fred and Big Tommo on the episode dated 27 August 2008.^[20] The episode featured them promoting university drop-out Ty Harper's (Dean Geyer) band, and interviewing schoolgirls Rachel Kinski (Caitlin Stasey) and Donna Freedman (Margot Robbie) about their situation with Harper. They make a cameo appearance in the upcoming 2010 short film IA: Interview Artist.

At the beginning of 2012 they announced they were creating a new social networking website to rival whosay.com, theirs being chumsgroup.com.^[21] The website is still in the development process and currently includes posting, Flags(to represent your feelings and activities) and a cucumber (a security measure).

See also[link]

• Hamish & Andy (radio show)
• Frank Stallone
• The People's Chip

References[link]

External links[link]

Wikimedia Commons has media related to: Hamish & Andy

• Hamish & Andy's official site
• Real Stories