GPU model | Cedar | NV41 |
---|---|---|
GPU variant | Cedar PRO | GO6800 U |
Architecture | TeraScale 2 | Curie |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 130 nm |
Number of transistors | 292 million | 222 million |
Die size | 59 mm² | 225 mm² |
Release date | Feb 4th, 2010 | — |
---|---|---|
Generation | Evergreen | — |
Production | End-of-life | — |
Interface | PCIe 2.0 x16 | — |
Reviews | 34 in our database | — |
Predecessor | Radeon R700 | — |
Successor | Northern Islands | — |
GPU clock | 650 MHz | 450 MHz |
---|---|---|
Memory clock | 400 MHz 800 Mbps effective | 600 MHz 1200 Mbps effective |
Memory size | 512 MB | 256 MB |
---|---|---|
Memory type | DDR2 | GDDR3 |
Memory bus width | 64 bit | 256 bit |
Bandwidth | 6.400 GB/s | 38.40 GB/s |
Shading units | 80 | — |
---|---|---|
TMUs | 8 | 12 |
ROPs | 4 | 12 |
Compute units | 2 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 128 KB | — |
Pixel shaders | — | 12 |
Vertex shaders | — | 5 |
Pixel rate | 2.600 GPixel/s | 5.400 GPixel/s |
---|---|---|
Texture rate | 5.200 GTexel/s | 5.400 GTexel/s |
FP32 (float) performance | 104.0 GFLOPS | — |
Vertex rate | — | 562.5 MVertices/s |
Slot width | Single-slot | — |
---|---|---|
Length | 170 mm 6.7 inches | — |
TDP | 19 W | 89 W |
Suggested PSU | 200 W | — |
Outputs | 1x DVI1x HDMI1x VGA | No outputs |
Power connectors | None | None |
Board number | B750, B982, C026, C027, C028, C070, C093, C096, C267 | P314 |
DirectX | 11.2 (11_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 4.4 | 2.1 (full) 3.0 (partial) |
OpenCL | 1.2 | — |
Vulkan | — | — |
Shader model | 5.0 | 3.0 |
Release date | — | Feb 24th, 2005 |
---|---|---|
Generation | — | GeForce Go 6 (Go 6000) |
Production | — | End-of-life |
Interface | — | PCIe 1.0 x16 |
Predecessor | — | GeForce FX Go 5 |
Successor | — | GeForce Go 7 |