ATI Radeon 9600 vs Tesla K20X
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Kepler (2012−2018) | Rage 8 (2002−2006) |
| GPU code name | GK110 | RV350 |
| Market segment | Workstation | Desktop |
| Release date | 12 November 2012 (11 years ago) | 1 October 2003 (20 years ago) |
| Launch price (MSRP) | $7,699 | no data |
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 2688 | no data |
| Core clock speed | 732 MHz | 324 MHz |
| Number of transistors | 7,080 million | 60 million |
| Manufacturing process technology | 28 nm | 130 nm |
| Power consumption (TDP) | 235 Watt | 12 Watt |
| Texture fill rate | 164.0 | 1.296 |
| Floating-point performance | 3.935 gflops | no data |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Interface | PCIe 3.0 x16 | AGP 8x |
| Length | 267 mm | no data |
| Width | 2-slot | 1-slot |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | None |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR5 | DDR |
| Maximum RAM amount | 6 GB | 64 MB |
| Memory bus width | 384 Bit | 128 Bit |
| Memory clock speed | 5200 MHz | 378 MHz |
| Memory bandwidth | 249.6 GB/s | 6.048 GB/s |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | No outputs | 1x DVI, 1x VGA, 1x S-Video |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 9.0 (9_0) |
| Shader Model | 5.1 | no data |
| OpenGL | 4.6 | 2.0 |
| OpenCL | 1.2 | N/A |
| Vulkan | 1.1.126 | N/A |
| CUDA | 3.5 | - |
Pros & cons summary
| Recency | 12 November 2012 | 1 October 2003 |
| Maximum RAM amount | 6 GB | 64 MB |
| Chip lithography | 28 nm | 130 nm |
| Power consumption (TDP) | 235 Watt | 12 Watt |
Tesla K20X has an age advantage of 9 years, a 9500% higher maximum VRAM amount, and a 364.3% more advanced lithography process.
ATI 9600, on the other hand, has 1858.3% lower power consumption.
We couldn't decide between Tesla K20X and Radeon 9600. We've got no test results to judge.
Be aware that Tesla K20X is a workstation graphics card while Radeon 9600 is a desktop one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
