GPU model | G94 | GF108 |
---|---|---|
GPU variant | N10E-GE1 | GF108-300-A1 |
Architecture | Tesla | Fermi |
Foundry | TSMC | TSMC |
Manufacturing process | 65 nm | 40 nm |
Number of transistors | 505 million | 585 million |
Die size | 240 mm² | 116 mm² |
Release date | Mar 3rd, 2009 | Sep 17th, 2012 |
---|---|---|
Generation | GeForce 100M | NVS Mobile (x200M) |
Production | End-of-life | End-of-life |
Interface | PCIe 2.0 x16 | MXM |
Reviews | 2 in our database | 26 in our database |
Predecessor | GeForce 9M | — |
Successor | GeForce 200M | — |
GPU clock | 400 MHz | 672 MHz |
---|---|---|
Shader clock | 1000 MHz | 1344 MHz |
Memory clock | 800 MHz 1600 Mbps effective | 785 MHz 3.1 Gbps effective |
Memory size | 1024 MB | 1024 MB |
---|---|---|
Memory type | GDDR3 | GDDR5 |
Memory bus width | 256 bit | 64 bit |
Bandwidth | 51.20 GB/s | 25.12 GB/s |
Shading units | 64 | 96 |
---|---|---|
TMUs | 32 | 16 |
ROPs | 16 | 4 |
SM count | 8 | 2 |
Cache L2 | 64 KB | 128 KB |
Cache L1 | — | 64 KB (per SM) |
Pixel rate | 6.400 GPixel/s | 2.688 GPixel/s |
---|---|---|
Texture rate | 12.80 GTexel/s | 10.75 GTexel/s |
FP32 (float) performance | 128.0 GFLOPS | 258.0 GFLOPS |
FP64 (double) performance | — | 21.50 GFLOPS (1:12) |
TDP | 45 W | 25 W |
---|---|---|
Outputs | No outputs | No outputs |
Slot width | — | MXM Module |
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 |