GPU model | RV630 | GF108 |
---|---|---|
GPU variant | RV630 PRO (215CDBBKA15FG) | N12P-GV2-A1 |
Architecture | TeraScale | Fermi |
Foundry | TSMC | TSMC |
Manufacturing process | 65 nm | 40 nm |
Number of transistors | 390 million | 585 million |
Die size | 153 mm² | 116 mm² |
Release date | Jun 28th, 2007 | — |
---|---|---|
Generation | Radeon R600 | — |
Production | End-of-life | — |
Interface | PCIe 1.0 x16 | — |
Reviews | 82 in our database | — |
Predecessor | Radeon R500 PCIe | — |
Successor | Radeon R700 | — |
GPU clock | 600 MHz | 672 MHz |
---|---|---|
Memory clock | 500 MHz 1000 Mbps effective | 800 MHz 1600 Mbps effective |
Shader clock | — | 1344 MHz |
Memory size | 256 MB | 1024 MB |
---|---|---|
Memory type | DDR2 | DDR3 |
Memory bus width | 128 bit | 64 bit |
Bandwidth | 16.00 GB/s | 12.80 GB/s |
Shading units | 120 | 48 |
---|---|---|
TMUs | 8 | 8 |
ROPs | 4 | 4 |
Compute units | 3 | — |
Cache L2 | 64 KB | 128 KB |
SM count | — | 1 |
Cache L1 | — | 64 KB (per SM) |
Pixel rate | 2.400 GPixel/s | 1.344 GPixel/s |
---|---|---|
Texture rate | 4.800 GTexel/s | 5.376 GTexel/s |
FP32 (float) performance | 144.0 GFLOPS | 129.0 GFLOPS |
FP64 (double) performance | — | 10.75 GFLOPS (1:12) |
Slot width | Single-slot | — |
---|---|---|
TDP | 35 W | 12 W |
Suggested PSU | 200 W | — |
Outputs | 2x DVI1x S-Video | No outputs |
Power connectors | None | — |
Board number | B148 | — |
DirectX | 10.0 (10_0) | 12 (11_0) |
---|---|---|
OpenGL | 3.3 | 4.6 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 4.0 | 5.1 |
CUDA | — | 2.1 |
Release date | — | Jan 5th, 2011 |
---|---|---|
Generation | — | GeForce 500M |
Production | — | End-of-life |
Interface | — | PCIe 2.0 x16 |
Reviews | — | 2 in our database |
Predecessor | — | GeForce 400M |
Successor | — | GeForce 600M |