GPU model | GT218 | G84 |
---|---|---|
GPU variant | GT218-670-B1 | NB8P-GL |
Architecture | Tesla 2.0 | Tesla |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 80 nm |
Number of transistors | 260 million | 289 million |
Die size | 57 mm² | 169 mm² |
Release date | Mar 12th, 2011 | — |
---|---|---|
Generation | GeForce 9 | — |
Production | End-of-life | — |
Interface | PCIe 2.0 x16 | — |
Predecessor | GeForce 8 | — |
Successor | GeForce 200 | — |
GPU clock | 589 MHz | 475 MHz |
---|---|---|
Shader clock | 1402 MHz | 950 MHz |
Memory clock | 333 MHz 666 Mbps effective | 700 MHz 1400 Mbps effective |
Memory size | 256 MB | 512 MB |
---|---|---|
Memory type | DDR2 | GDDR3 |
Memory bus width | 64 bit | 128 bit |
Bandwidth | 5.328 GB/s | 22.40 GB/s |
Shading units | 16 | 32 |
---|---|---|
TMUs | 8 | 16 |
ROPs | 4 | 8 |
SM count | 2 | 4 |
Cache L2 | 32 KB | 32 KB |
Pixel rate | 2.356 GPixel/s | 3.800 GPixel/s |
---|---|---|
Texture rate | 4.712 GTexel/s | 7.600 GTexel/s |
FP32 (float) performance | 44.86 GFLOPS | 60.80 GFLOPS |
Slot width | Single-slot | — |
---|---|---|
TDP | unknown | 45 W |
Suggested PSU | 200 W | — |
Outputs | 1x DVI1x HDMI1x VGA | No outputs |
Power connectors | None | — |
Board number | P691, P872, P874 | — |
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 |
Release date | — | Jun 1st, 2007 |
---|---|---|
Generation | — | Quadro FX Mobile (x700M) |
Production | — | End-of-life |
Interface | — | PCIe 1.0 x16 |
Reviews | — | 26 in our database |