Intel GMA 950 vs NVIDIA Quadro Plex 1000 Model IV
Graphics Processor
| GPU model | Calistoga | G80 |
|---|---|---|
| GPU variant | Calistoga-GME | — |
| Architecture | Generation 3.5 | Tesla |
| Foundry | Intel | TSMC |
| Manufacturing process | 90 nm | 90 nm |
| Number of transistors | unknown | 681 million |
| Die size | unknown | 484 mm² |
Integrated Graphics
| Release date | 2006 | — |
|---|---|---|
| Generation | GMA Graphics-M (GMA 950 IGP) | — |
| Production | End-of-life | — |
| Interface | FSB | — |
| Reviews | 1 in our database | — |
Clocks
| GPU clock | 250 MHz | 600 MHz |
|---|---|---|
| Memory clock | System Shared | 800 MHz 1600 Mbps effective |
| Shader clock | — | 1350 MHz |
Memory Configuration
| Memory size | System Shared | 1536 MB |
|---|---|---|
| Memory type | System Shared | GDDR3 |
| Memory bus width | System Shared | 384 bit |
| Bandwidth | System Dependent | 76.80 GB/s |
Render Configuration
| Pixel shaders | 4 | — |
|---|---|---|
| Vertex shaders | 1 | — |
| TMUs | 4 | 32 |
| ROPs | 1 | 24 |
| Shading units | — | 128 |
| SM count | — | 16 |
| Cache L2 | — | 96 KB |
Performance
| Pixel rate | 250.0 MPixel/s | 14.40 GPixel/s |
|---|---|---|
| Vertex rate | 62.50 MVertices/s | — |
| Texture rate | 1.000 GTexel/s | 38.40 GTexel/s |
| FP32 (float) performance | — | 345.6 GFLOPS |
Dimensions & Outputs
| Slot width | IGP | — |
|---|---|---|
| TDP | 7 W | 320 W |
| Outputs | No outputs | No outputs |
| Length | — | 522 mm 20.6 inches |
| Suggested PSU | — | 700 W |
API Support & Features
| DirectX | 9.0c | 11.1 (10_0) |
|---|---|---|
| OpenGL | 2.0 | 3.3 |
| OpenCL | — | 1.1 (1.0) |
| Vulkan | — | — |
| Shader model | 3.0 | 4.0 |
| CUDA | — | 1.0 |
Other Features
Graphics Card
| Release date | — | Jul 25th, 2008 |
|---|---|---|
| Generation | — | Quadro Plex |
| Production | — | End-of-life |
| Interface | — | PCIe 1.0 x16 |
| Reviews | — | 26 in our database |
