GPU model | RV570 | G86 |
---|---|---|
GPU variant | RV570 XT (215PADAKA12FG) | NB8M-GS |
Architecture | R500 | Tesla |
Foundry | TSMC | TSMC |
Manufacturing process | 80 nm | 80 nm |
Number of transistors | 330 million | 210 million |
Die size | 230 mm² | 127 mm² |
Release date | Oct 1st, 2006 | — |
---|---|---|
Generation | Radeon R500 PCIe | — |
Production | End-of-life | — |
Interface | PCIe 1.0 x16 | — |
Reviews | 144 in our database | — |
Predecessor | Radeon R400 PCIe | — |
Successor | Radeon R600 | — |
GPU clock | 575 MHz | 400 MHz |
---|---|---|
Memory clock | 690 MHz 1380 Mbps effective | 400 MHz 800 Mbps effective |
Shader clock | — | 800 MHz |
Memory size | 256 MB | 256 MB |
---|---|---|
Memory type | GDDR3 | DDR2 |
Memory bus width | 256 bit | 64 bit |
Bandwidth | 44.16 GB/s | 6.400 GB/s |
Pixel shaders | 36 | — |
---|---|---|
Vertex shaders | 8 | — |
TMUs | 12 | 8 |
ROPs | 12 | 4 |
Shading units | — | 16 |
SM count | — | 2 |
Cache L2 | — | 16 KB |
Pixel rate | 6.900 GPixel/s | 1.600 GPixel/s |
---|---|---|
Vertex rate | 1.150 GVertices/s | — |
Texture rate | 6.900 GTexel/s | 3.200 GTexel/s |
FP32 (float) performance | — | 25.60 GFLOPS |
Slot width | Single-slot | MXM Module |
---|---|---|
Length | 228 mm 9 inches | — |
Width | 111 mm 4.4 inches | — |
TDP | 66 W | 11 W |
Suggested PSU | 250 W | — |
Outputs | 2x DVI1x S-Video | No outputs |
Power connectors | 1x 6-pin | — |
Board number | A999-31 | — |
DirectX | 9.0c (9_3) | 11.1 (10_0) |
---|---|---|
OpenGL | 2.1 (full) 3.0 (partial) | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 3.0 | 4.0 |
CUDA | — | 1.1 |
Release date | — | May 9th, 2007 |
---|---|---|
Generation | — | GeForce 8M (8000M) |
Production | — | End-of-life |
Interface | — | MXM-I |
Predecessor | — | GeForce Go 7 |
Successor | — | GeForce 9M |