ATI Radeon X1900 XT vs Tesla X2090
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 | Fermi 2.0 (2010−2014) | R500 (2005−2007) |
| GPU code name | GF110 | R580 |
| Market segment | Workstation | Desktop |
| Release date | 25 July 2011 (14 years ago) | 24 January 2006 (19 years ago) |
| Launch price (MSRP) | no data | $299 |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 512 | no data |
| Core clock speed | 651 MHz | 625 MHz |
| Number of transistors | 3,000 million | 384 million |
| Manufacturing process technology | 40 nm | 90 nm |
| Power consumption (TDP) | 225 Watt | 100 Watt |
| Texture fill rate | 41.66 | 10.00 |
| Floating-point processing power | 1.332 TFLOPS | no data |
| ROPs | 48 | 16 |
| TMUs | 64 | 16 |
| L1 Cache | 1 MB | no data |
| L2 Cache | 768 KB | 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 2.0 x16 | PCIe 1.0 x16 |
| Length | no data | 242 mm |
| Width | MXM Module | 2-slot |
| Supplementary power connectors | no data | 1x 6-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 | GDDR5 | GDDR3 |
| Maximum RAM amount | 6 GB | 256 MB |
| Memory bus width | 384 Bit | 256 Bit |
| Memory clock speed | 924 MHz | 725 MHz |
| Memory bandwidth | 177.4 GB/s | 46.4 GB/s |
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 | No outputs | 2x DVI, 1x S-Video |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 9.0c (9_3) |
| Shader Model | 5.1 | 3.0 |
| OpenGL | 4.6 | 2.1 (full) 3.0 (partial) |
| OpenCL | 1.1 | N/A |
| Vulkan | N/A | N/A |
| CUDA | 2.0 | - |
Pros & cons summary
| Recency | 25 July 2011 | 24 January 2006 |
| Maximum RAM amount | 6 GB | 256 MB |
| Chip lithography | 40 nm | 90 nm |
| Power consumption (TDP) | 225 Watt | 100 Watt |
Tesla X2090 has an age advantage of 5 years, a 2300% higher maximum VRAM amount, and a 125% more advanced lithography process.
ATI X1900 XT, on the other hand, has 125% lower power consumption.
We couldn't decide between Tesla X2090 and Radeon X1900 XT. We've got no test results to judge.
Be aware that Tesla X2090 is a workstation graphics card while Radeon X1900 XT is a desktop one.
Other comparisons
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