GPU model | G86 | GT218 |
---|---|---|
GPU variant | NB8M-GS | N10M-NS |
Architecture | Tesla | Tesla 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 80 nm | 40 nm |
Number of transistors | 210 million | 260 million |
Die size | 127 mm² | 57 mm² |
Release date | May 9th, 2007 | Jan 7th, 2010 |
---|---|---|
Generation | GeForce 8M (8000M) | NVS Mobile (x100M) |
Production | End-of-life | End-of-life |
Interface | MXM-I | PCIe 2.0 x16 |
Predecessor | GeForce Go 7 | — |
Successor | GeForce 9M | — |
Reviews | — | 26 in our database |
GPU clock | 400 MHz | 606 MHz |
---|---|---|
Shader clock | 800 MHz | 1468 MHz |
Memory clock | 400 MHz 800 Mbps effective | 790 MHz 1580 Mbps effective |
Memory size | 256 MB | 512 MB |
---|---|---|
Memory type | DDR2 | GDDR3 |
Memory bus width | 64 bit | 64 bit |
Bandwidth | 6.400 GB/s | 12.64 GB/s |
Shading units | 16 | 16 |
---|---|---|
TMUs | 8 | 8 |
ROPs | 4 | 4 |
SM count | 2 | 2 |
Cache L2 | 16 KB | 32 KB |
Pixel rate | 1.600 GPixel/s | 2.424 GPixel/s |
---|---|---|
Texture rate | 3.200 GTexel/s | 4.848 GTexel/s |
FP32 (float) performance | 25.60 GFLOPS | 46.98 GFLOPS |
Slot width | MXM Module | — |
---|---|---|
TDP | 11 W | 14 W |
Outputs | No outputs | No outputs |
DirectX | 11.1 (10_0) | 11.1 (10_1) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
CUDA | 1.1 | 1.2 |
Shader model | 4.0 | 4.1 |