NVIDIA Quadro Plex 1000 Model IV vs XGI Volari 8600 XT
Graphics Processor
| GPU model | G80 | XG45 |
|---|---|---|
| Architecture | Tesla | XG4 |
| Foundry | TSMC | UMC |
| Manufacturing process | 90 nm | 110 nm |
| Number of transistors | 681 million | unknown |
| Die size | 484 mm² | unknown |
Graphics Card
| Release date | Jul 25th, 2008 | Never Released |
|---|---|---|
| Generation | Quadro Plex | XG40 |
| Production | End-of-life | End-of-life |
| Interface | PCIe 1.0 x16 | PCIe 1.0 x16 |
| Reviews | 26 in our database | — |
Clocks
| GPU clock | 600 MHz | 450 MHz |
|---|---|---|
| Shader clock | 1350 MHz | — |
| Memory clock | 800 MHz 1600 Mbps effective | 450 MHz 900 Mbps effective |
Memory Configuration
| Memory size | 1536 MB | 256 MB |
|---|---|---|
| Memory type | GDDR3 | GDDR3 |
| Memory bus width | 384 bit | 128 bit |
| Bandwidth | 76.80 GB/s | 14.40 GB/s |
Render Configuration
| Shading units | 128 | — |
|---|---|---|
| TMUs | 32 | 8 |
| ROPs | 24 | 4 |
| SM count | 16 | — |
| Cache L2 | 96 KB | — |
| Pixel shaders | — | 8 |
| Vertex shaders | — | 2 |
Performance
| Pixel rate | 14.40 GPixel/s | 1.800 GPixel/s |
|---|---|---|
| Texture rate | 38.40 GTexel/s | 3.600 GTexel/s |
| FP32 (float) performance | 345.6 GFLOPS | — |
| Vertex rate | — | 225.0 MVertices/s |
Dimensions & Outputs
| Length | 522 mm 20.6 inches | — |
|---|---|---|
| TDP | 320 W | unknown |
| Suggested PSU | 700 W | 200 W |
| Outputs | No outputs | 1x DVI1x VGA1x S-Video |
| Slot width | — | Single-slot |
API Support & Features
| DirectX | 11.1 (10_0) | 9.0c |
|---|---|---|
| OpenGL | 3.3 | 2.1 |
| OpenCL | 1.1 (1.0) | — |
| Vulkan | — | — |
| CUDA | 1.0 | — |
| Shader model | 4.0 | 3.0 |
