GPU model | M66 | GT216 |
---|---|---|
GPU variant | M66 GL | — |
Architecture | R500 | Tesla 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 90 nm | 40 nm |
Number of transistors | 157 million | 486 million |
Die size | 150 mm² | 100 mm² |
Release date | 2007 | — |
---|---|---|
Generation | Mobility FireGL (V5xxx) | — |
Production | End-of-life | — |
Interface | PCIe 1.0 x16 | — |
Reviews | 2 in our database | — |
GPU clock | 450 MHz | 475 MHz |
---|---|---|
Memory clock | 350 MHz 700 Mbps effective | 800 MHz 1600 Mbps effective |
Shader clock | — | 1100 MHz |
Memory size | 256 MB | 512 MB |
---|---|---|
Memory type | GDDR3 | DDR3 |
Memory bus width | 128 bit | 64 bit |
Bandwidth | 11.20 GB/s | 12.80 GB/s |
Pixel shaders | 12 | — |
---|---|---|
Vertex shaders | 5 | — |
TMUs | 12 | 16 |
ROPs | 12 | 8 |
Shading units | — | 48 |
SM count | — | 6 |
Cache L2 | — | 32 KB |
Pixel rate | 5.400 GPixel/s | 3.800 GPixel/s |
---|---|---|
Vertex rate | 562.5 MVertices/s | — |
Texture rate | 5.400 GTexel/s | 7.600 GTexel/s |
FP32 (float) performance | — | 105.6 GFLOPS |
TDP | unknown | 25 W |
---|---|---|
Outputs | No outputs | 1x DVI1x HDMI1x VGA |
Slot width | — | Single-slot |
Length | — | 168 mm 6.6 inches |
Suggested PSU | — | 200 W |
DirectX | 9.0c (9_3) | 11.1 (10_1) |
---|---|---|
OpenGL | 2.1 | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 3.0 | 4.1 |
CUDA | — | 1.2 |
Release date | — | Sep 3rd, 2010 |
---|---|---|
Generation | — | GeForce 400 |
Production | — | End-of-life |
Interface | — | PCIe 2.0 x16 |
Predecessor | — | GeForce 200 |
Successor | — | GeForce 500 |