GPU model | NV40 | NV38 |
---|---|---|
GPU variant | 6800 Ultra | FX 5950 Ultra |
Architecture | Curie | Rankine |
Foundry | TSMC | TSMC |
Manufacturing process | 130 nm | 130 nm |
Number of transistors | 222 million | 135 million |
Die size | 287 mm² | 207 mm² |
Release date | Apr 14th, 2004 | Oct 23rd, 2003 |
---|---|---|
Generation | GeForce 6 AGP | GeForce FX |
Production | End-of-life | End-of-life |
Launch price | 599 USD | 499 USD |
Interface | AGP Pro 8x | AGP 8x |
Reviews | 115 in our database | 1 in our database |
Predecessor | GeForce FX | GeForce 4 Ti |
Successor | GeForce 7 AGP | GeForce 6 AGP |
GPU clock | 400 MHz | 475 MHz |
---|---|---|
Memory clock | 550 MHz 1100 Mbps effective | 475 MHz 950 Mbps effective |
Memory size | 256 MB | 256 MB |
---|---|---|
Memory type | GDDR3 | DDR |
Memory bus width | 256 bit | 256 bit |
Bandwidth | 35.20 GB/s | 30.40 GB/s |
Pixel shaders | 16 | 4 |
---|---|---|
Vertex shaders | 6 | 3 |
TMUs | 16 | 8 |
ROPs | 16 | 4 |
Pixel rate | 6.400 GPixel/s | 1.900 GPixel/s |
---|---|---|
Vertex rate | 600.0 MVertices/s | 356.3 MVertices/s |
Texture rate | 6.400 GTexel/s | 3.800 GTexel/s |
Slot width | Dual-slot | Dual-slot |
---|---|---|
Length | 305 mm 12 inches | 229 mm 9 inches |
TDP | 100 W | 74 W |
Suggested PSU | 300 W | 250 W |
Outputs | 2x DVI | 1x DVI1x VGA1x S-Video |
Power connectors | None | 1x Molex |
Board number | P201 | — |
Width | — | 111 mm 4.4 inches |
DirectX | 9.0c (9_3) | 9.0a |
---|---|---|
OpenGL | 2.1 | 2.0 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 3.0 | — |
Pixel shader | — | 2.0a |
Vertex shader | — | 2.0a |