GPU model | G94 | GF117 |
---|---|---|
GPU variant | G94-300-A1 | N13M-GS-B-A2 |
Architecture | Tesla | Fermi 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 65 nm | 28 nm |
Number of transistors | 505 million | 585 million |
Die size | 240 mm² | 116 mm² |
Release date | Jul 29th, 2008 | — |
---|---|---|
Generation | GeForce 9 | — |
Production | End-of-life | — |
Interface | PCIe 2.0 x16 | — |
Reviews | 151 in our database | — |
Predecessor | GeForce 8 | — |
Successor | GeForce 200 | — |
GPU clock | 500 MHz | 625 MHz |
---|---|---|
Shader clock | 1250 MHz | 1250 MHz |
Memory clock | 1000 MHz 2 Gbps effective | 900 MHz 1800 Mbps effective |
Memory size | 768 MB | 2 GB |
---|---|---|
Memory type | DDR2 | DDR3 |
Memory bus width | 192 bit | 64 bit |
Bandwidth | 48.00 GB/s | 14.40 GB/s |
Shading units | 48 | 96 |
---|---|---|
TMUs | 24 | 16 |
ROPs | 12 | 4 |
SM count | 6 | 2 |
Cache L2 | 48 KB | 128 KB |
Cache L1 | — | 64 KB (per SM) |
Pixel rate | 6.000 GPixel/s | 2.500 GPixel/s |
---|---|---|
Texture rate | 12.00 GTexel/s | 10.00 GTexel/s |
FP32 (float) performance | 120.0 GFLOPS | 240.0 GFLOPS |
FP64 (double) performance | — | 20.00 GFLOPS (1:12) |
Slot width | Single-slot | — |
---|---|---|
TDP | unknown | 15 W |
Suggested PSU | 200 W | — |
Outputs | 1x DVI1x VGA1x S-Video | No outputs |
Power connectors | 1x 6-pin | — |
Board number | P545 | — |
DirectX | 11.1 (10_0) | 12 (11_0) |
---|---|---|
OpenGL | 3.3 | 4.6 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
CUDA | 1.1 | 2.1 |
Shader model | 4.0 | 5.1 |
Release date | — | Oct 1st, 2012 |
---|---|---|
Generation | — | GeForce 600M |
Production | — | End-of-life |
Interface | — | PCIe 2.0 x16 |
Predecessor | — | GeForce 500M |
Successor | — | GeForce 700M |