ATI All-In-Wonder X1800 XL vs NVIDIA Quadro Plex 1000 Model IV
Graphics Processor
| GPU model | R520 | G80 |
|---|---|---|
| GPU variant | R520 AIW | — |
| Architecture | R500 | Tesla |
| Foundry | TSMC | TSMC |
| Manufacturing process | 90 nm | 90 nm |
| Number of transistors | 321 million | 681 million |
| Die size | 288 mm² | 484 mm² |
Graphics Card
| Release date | Oct 27th, 2005 | Jul 25th, 2008 |
|---|---|---|
| Generation | All-In-Wonder | Quadro Plex |
| Production | End-of-life | End-of-life |
| Launch price | 429 USD | — |
| Interface | PCIe 1.0 x16 | PCIe 1.0 x16 |
| Reviews | 76 in our database | 26 in our database |
Clocks
| GPU clock | 500 MHz | 600 MHz |
|---|---|---|
| Memory clock | 500 MHz 1000 Mbps effective | 800 MHz 1600 Mbps effective |
| Shader clock | — | 1350 MHz |
Memory Configuration
| Memory size | 256 MB | 1536 MB |
|---|---|---|
| Memory type | GDDR3 | GDDR3 |
| Memory bus width | 256 bit | 384 bit |
| Bandwidth | 32.00 GB/s | 76.80 GB/s |
Render Configuration
| Pixel shaders | 16 | — |
|---|---|---|
| Vertex shaders | 8 | — |
| TMUs | 16 | 32 |
| ROPs | 16 | 24 |
| Shading units | — | 128 |
| SM count | — | 16 |
| Cache L2 | — | 96 KB |
Performance
| Pixel rate | 8.000 GPixel/s | 14.40 GPixel/s |
|---|---|---|
| Vertex rate | 1.000 GVertices/s | — |
| Texture rate | 8.000 GTexel/s | 38.40 GTexel/s |
| FP32 (float) performance | — | 345.6 GFLOPS |
Dimensions & Outputs
| Slot width | Single-slot | — |
|---|---|---|
| Length | 254 mm 10 inches | 522 mm 20.6 inches |
| Width | 111 mm 4.4 inches | — |
| Height | 19 mm 0.7 inches | — |
| TDP | 75 W | 320 W |
| Suggested PSU | 250 W | 700 W |
| Outputs | 1x DVI | No outputs |
| Power connectors | 1x 6-pin | — |
| Board number | A522 | — |
API Support & Features
| DirectX | 9.0c (9_3) | 11.1 (10_0) |
|---|---|---|
| OpenGL | 2.1 | 3.3 |
| OpenCL | — | 1.1 (1.0) |
| Vulkan | — | — |
| Shader model | 3.0 | 4.0 |
| CUDA | — | 1.0 |
