GPU model | C79 | NV38 |
---|---|---|
GPU variant | MCP79MVL-B1 | — |
Architecture | Tesla | Rankine |
Manufacturing process | 65 nm | 130 nm |
Number of transistors | 314 million | 135 million |
Die size | 144 mm² | 207 mm² |
Foundry | — | TSMC |
Release date | Jun 3rd, 2008 | — |
---|---|---|
Generation | GeForce 8M IGP (8000M) | — |
Production | End-of-life | — |
Interface | PCIe 2.0 x16 | — |
Predecessor | GeForce 7M IGP | — |
Successor | GeForce 9M IGP | — |
GPU clock | 400 MHz | 475 MHz |
---|---|---|
Shader clock | 800 MHz | — |
Memory clock | System Shared | 425 MHz 850 Mbps effective |
Memory size | System Shared | 256 MB |
---|---|---|
Memory type | System Shared | GDDR3 |
Memory bus width | System Shared | 256 bit |
Bandwidth | System Dependent | 27.20 GB/s |
Shading units | 16 | — |
---|---|---|
TMUs | 8 | 8 |
ROPs | 4 | 4 |
SM count | 2 | — |
Pixel shaders | — | 4 |
Vertex shaders | — | 3 |
Pixel rate | 1.600 GPixel/s | 1.900 GPixel/s |
---|---|---|
Texture rate | 3.200 GTexel/s | 3.800 GTexel/s |
FP32 (float) performance | 25.60 GFLOPS | — |
Vertex rate | — | 356.3 MVertices/s |
Slot width | IGP | Dual-slot |
---|---|---|
TDP | 12 W | 57 W |
Outputs | No outputs | 1x DVI1x VGA1x S-Video |
Suggested PSU | — | 250 W |
Power connectors | — | None |
DirectX | 11.1 (10_0) | 9.0a |
---|---|---|
OpenGL | 3.3 | 2.0 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 4.0 | — |
Pixel shader | — | 2.0a |
Vertex shader | — | 2.0a |
Release date | — | Feb 17th, 2004 |
---|---|---|
Generation | — | GeForce PCX |
Production | — | End-of-life |
Interface | — | PCIe 1.0 x16 |
Reviews | — | 1 in our database |
Predecessor | — | GeForce 4 Ti |
Successor | — | GeForce 6 PCIe |