GPU model | GT215 | G92 |
---|---|---|
GPU variant | N11E-GS1-A3 | N10E-GTX1-B1 |
Architecture | Tesla 2.0 | Tesla |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 65 nm |
Number of transistors | 727 million | 754 million |
Die size | 144 mm² | 324 mm² |
Release date | Jan 7th, 2010 | Feb 1st, 2010 |
---|---|---|
Generation | GeForce 300M | GeForce 200M |
Production | End-of-life | End-of-life |
Interface | MXM-II | MXM-B (3.0) |
Predecessor | GeForce 200M | GeForce 100M |
Successor | GeForce 400M | GeForce 300M |
GPU clock | 550 MHz | 600 MHz |
---|---|---|
Shader clock | 1436 MHz | 1500 MHz |
Memory clock | 900 MHz 3.6 Gbps effective | 1000 MHz 2 Gbps effective |
Memory size | 1024 MB | 1024 MB |
---|---|---|
Memory type | GDDR5 | GDDR3 |
Memory bus width | 128 bit | 256 bit |
Bandwidth | 57.60 GB/s | 64.00 GB/s |
Shading units | 96 | 128 |
---|---|---|
TMUs | 32 | 64 |
ROPs | 8 | 16 |
SM count | 12 | 16 |
Cache L2 | 64 KB | 64 KB |
Pixel rate | 4.400 GPixel/s | 9.600 GPixel/s |
---|---|---|
Texture rate | 17.60 GTexel/s | 38.40 GTexel/s |
FP32 (float) performance | 275.7 GFLOPS | 384.0 GFLOPS |
Slot width | MXM Module | MXM Module |
---|---|---|
TDP | 38 W | 75 W |
Outputs | No outputs | No outputs |
Power connectors | None | — |
Board number | P688 | — |
DirectX | 11.1 (10_1) | 11.1 (10_0) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
CUDA | 1.2 | 1.1 |
Shader model | 4.1 | 4.0 |