CMP 90HX vs ATI Radeon HD 2600 XT X2
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | TeraScale (2005−2013) | Ampere (2020−2025) |
| GPU code name | RV630 | GA102 |
| Market segment | Desktop | Workstation |
| Release date | 26 July 2007 (19 years ago) | 28 July 2021 (5 years ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 120 ×2 | 6400 |
| Core clock speed | 800 MHz | 1500 MHz |
| Boost clock speed | no data | 1710 MHz |
| Number of transistors | 390 million | 28,300 million |
| Manufacturing process technology | 65 nm | 8 nm |
| Power consumption (TDP) | no data | 320 Watt |
| Texture fill rate | 6.400 ×2 | 342.0 |
| Floating-point processing power | 0.192 TFLOPS ×2 | 21.89 TFLOPS |
| ROPs | 4 ×2 | 80 |
| TMUs | 8 ×2 | 200 |
| Tensor Cores | no data | 200 |
| Ray Tracing Cores | no data | 50 |
| L1 Cache | no data | 6.3 MB |
| L2 Cache | 64 KB | 5 MB |
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 1.0 x16 | PCIe 1.0 x4 |
| Length | no data | 285 mm |
| Width | 2-slot | 2-slot |
| Supplementary power connectors | 1x 6-pin | 2x 8-pin |
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 | GDDR3 | GDDR6X |
| Maximum RAM amount | 512 MB ×2 | 10 GB |
| Memory bus width | 128 Bit ×2 | 320 Bit |
| Memory clock speed | 800 MHz | 1188 MHz |
| Memory bandwidth | 25.6 GB/s ×2 | 760.3 GB/s |
| Resizable BAR | - | + |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | 4x DVI, 1x S-Video | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 10.0 (10_0) | 12 Ultimate (12_2) |
| Shader Model | 4.0 | 6.8 |
| OpenGL | 3.3 | 4.6 |
| OpenCL | N/A | 3.0 |
| Vulkan | N/A | 1.3 |
| CUDA | - | 8.6 |
| DLSS | - | + |
Pros & cons summary
| Recency | 26 July 2007 | 28 July 2021 |
| Maximum RAM amount | 512 MB | 10 GB |
| Chip lithography | 65 nm | 8 nm |
CMP 90HX has an age advantage of 14 years, a 1900% higher maximum VRAM amount, and a 713% more advanced lithography process.
We couldn't decide between Radeon HD 2600 XT X2 and CMP 90HX. We've got no test results to judge.
Be aware that Radeon HD 2600 XT X2 is a desktop graphics card while CMP 90HX is a workstation one.
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