GPU model | MP-A4 | C78 |
---|---|---|
GPU variant | MP-A4L | GF-8100-720a-A2 |
Architecture | MP | Tesla |
Foundry | UMC | — |
Manufacturing process | 0 nm | 80 nm |
Number of transistors | unknown | 210 million |
Die size | unknown | 127 mm² |
Release date | Dec 17th, 2004 | — |
---|---|---|
Generation | QID | — |
Production | End-of-life | — |
Launch price | 799 USD | — |
Interface | PCIe 1.0 x16 | — |
Reviews | 5 in our database | — |
GPU clock | 250 MHz | 500 MHz |
---|---|---|
Memory clock | 300 MHz 600 Mbps effective | System Shared |
Shader clock | — | 1200 MHz |
Memory size | 128 MB | System Shared |
---|---|---|
Memory type | DDR | System Shared |
Memory bus width | 128 bit | System Shared |
Bandwidth | 9.600 GB/s | System Dependent |
Pixel shaders | 2 | — |
---|---|---|
Vertex shaders | 2 | — |
TMUs | 8 | 8 |
ROPs | 2 | 4 |
Shading units | — | 16 |
SM count | — | 2 |
Pixel rate | 500.0 MPixel/s | 2.000 GPixel/s |
---|---|---|
Vertex rate | 125.0 MVertices/s | — |
Texture rate | 2.000 GTexel/s | 4.000 GTexel/s |
FP32 (float) performance | — | 38.40 GFLOPS |
Slot width | Single-slot | IGP |
---|---|---|
Length | 168 mm 6.6 inches | — |
TDP | unknown | 40 W |
Suggested PSU | 200 W | — |
Outputs | 1x DVI | 1x DVI1x VGA1x S-Video |
Power connectors | None | — |
Board number | QID-E128LPAF | — |
DirectX | 8.1 | 11.1 (10_0) |
---|---|---|
OpenGL | 1.5 | 3.3 |
OpenCL | — | — |
Vulkan | — | — |
Pixel shader | 1.3 | — |
Vertex shader | 2.0 | — |
Shader model | — | 4.0 |
Release date | — | Apr 17th, 2007 |
---|---|---|
Generation | — | GeForce 8 IGP |
Production | — | End-of-life |
Interface | — | PCI |
Predecessor | — | GeForce 7 IGP |
Successor | — | GeForce 9 IGP |