GPU model | R420 | NV43 |
---|---|---|
GPU variant | R420 AIW | — |
Architecture | R400 | Curie |
Foundry | TSMC | TSMC |
Manufacturing process | 130 nm | 110 nm |
Number of transistors | 160 million | 146 million |
Die size | 281 mm² | 154 mm² |
Release date | Apr 27th, 2005 | Nov 14th, 2004 |
---|---|---|
Generation | All-In-Wonder | GeForce 6 PCIe |
Production | End-of-life | End-of-life |
Interface | AGP 8x | PCIe 1.0 x16 |
Reviews | 226 in our database | — |
Predecessor | — | GeForce PCX |
Successor | — | GeForce 7 PCIe |
GPU clock | 425 MHz | 525 MHz |
---|---|---|
Memory clock | 400 MHz 800 Mbps effective | 550 MHz 1100 Mbps effective |
Memory size | 256 MB | 128 MB |
---|---|---|
Memory type | GDDR3 | GDDR3 |
Memory bus width | 256 bit | 128 bit |
Bandwidth | 25.60 GB/s | 17.60 GB/s |
Pixel shaders | 8 | 8 |
---|---|---|
Vertex shaders | 6 | 3 |
TMUs | 8 | 8 |
ROPs | 8 | 4 |
Pixel rate | 3.400 GPixel/s | 2.100 GPixel/s |
---|---|---|
Vertex rate | 637.5 MVertices/s | 393.8 MVertices/s |
Texture rate | 3.400 GTexel/s | 4.200 GTexel/s |
Slot width | Single-slot | Single-slot |
---|---|---|
TDP | unknown | unknown |
Suggested PSU | 200 W | 200 W |
Outputs | 1x DVI | 1x DVI1x VGA |
Power connectors | None | 1x 6-pin |
Board number | A383-04 | P216 |
Part number | 100-714500 | — |
DirectX | 9.0b (9_2) | 9.0c (9_3) |
---|---|---|
OpenGL | 2.1 | 2.0 (full) 2.1 (partial) |
OpenCL | — | — |
Vulkan | — | — |
Pixel shader | 2.0b | — |
Vertex shader | 2.0b | — |
Shader model | — | 3.0 |