GPU model | M92 | GT218 |
---|---|---|
Architecture | TeraScale | Tesla 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 55 nm | 40 nm |
Number of transistors | 242 million | 260 million |
Die size | 73 mm² | 57 mm² |
GPU variant | — | N10M-GS |
Release date | Jan 9th, 2009 | Jun 15th, 2009 |
---|---|---|
Generation | M9x (Mobility HD 4300) | GeForce 200M |
Production | End-of-life | End-of-life |
Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Reviews | 2 in our database | 2 in our database |
Predecessor | M8x | GeForce 100M |
Successor | Manhattan | GeForce 300M |
GPU clock | 450 MHz | 625 MHz |
---|---|---|
Memory clock | 600 MHz 1200 Mbps effective | 800 MHz 1600 Mbps effective |
Shader clock | — | 1500 MHz |
Memory size | 512 MB | 512 MB |
---|---|---|
Memory type | GDDR3 | GDDR3 |
Memory bus width | 64 bit | 64 bit |
Bandwidth | 9.600 GB/s | 12.80 GB/s |
Shading units | 80 | 16 |
---|---|---|
TMUs | 8 | 8 |
ROPs | 4 | 4 |
Compute units | 1 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 64 KB | 32 KB |
SM count | — | 2 |
Pixel rate | 1.800 GPixel/s | 2.500 GPixel/s |
---|---|---|
Texture rate | 3.600 GTexel/s | 5.000 GTexel/s |
FP32 (float) performance | 72.00 GFLOPS | 48.00 GFLOPS |
Slot width | MXM Module | — |
---|---|---|
TDP | unknown | 14 W |
Outputs | No outputs | No outputs |
DirectX | 10.1 (10_1) | 11.1 (10_1) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
Shader model | 4.1 | 4.1 |
CUDA | — | 1.2 |