GPU model | GT216 | G86 |
---|---|---|
Architecture | Tesla 2.0 | Tesla |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 80 nm |
Number of transistors | 486 million | 210 million |
Die size | 100 mm² | 127 mm² |
Release date | Oct 12th, 2009 | Apr 17th, 2007 |
---|---|---|
Generation | GeForce 200 | GeForce 8 |
Production | End-of-life | End-of-life |
Interface | PCI | PCIe 2.0 x16 |
Predecessor | GeForce 9 | GeForce 7 PCIe |
Successor | GeForce 400 | GeForce 9 |
GPU clock | 475 MHz | 459 MHz |
---|---|---|
Shader clock | 1100 MHz | 918 MHz |
Memory clock | 400 MHz 800 Mbps effective | 400 MHz 800 Mbps effective |
Memory size | 512 MB | 128 MB |
---|---|---|
Memory type | DDR2 | DDR2 |
Memory bus width | 64 bit | 64 bit |
Bandwidth | 6.400 GB/s | 6.400 GB/s |
Shading units | 16 | 8 |
---|---|---|
TMUs | 8 | 8 |
ROPs | 4 | 4 |
SM count | 2 | 1 |
Cache L2 | 32 KB | 16 KB |
Pixel rate | 1.900 GPixel/s | 1.836 GPixel/s |
---|---|---|
Texture rate | 3.800 GTexel/s | 3.672 GTexel/s |
FP32 (float) performance | 35.20 GFLOPS | 14.69 GFLOPS |
Slot width | Single-slot | Single-slot |
---|---|---|
Length | 145 mm 5.7 inches | — |
TDP | 31 W | 40 W |
Suggested PSU | 200 W | 200 W |
Outputs | No outputs | 1x DVI1x VGA1x S-Video |
Power connectors | None | None |
Board number | P623, P626 | P413 |
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 |