GPU model | GT215 | G73 |
---|---|---|
GPU variant | GT215-450-A2 | G73-VZ-N-B1 |
Architecture | Tesla 2.0 | Curie |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 90 nm |
Number of transistors | 727 million | 177 million |
Die size | 144 mm² | 125 mm² |
Release date | Apr 28th, 2011 | Mar 22nd, 2006 |
---|---|---|
Generation | GeForce 300 | GeForce 7 PCIe |
Production | End-of-life | End-of-life |
Interface | PCIe 2.0 x16 | PCIe 1.0 x16 |
Predecessor | GeForce 200 | GeForce 6 PCIe |
Successor | GeForce 400 | GeForce 8 |
Reviews | — | 83 in our database |
GPU clock | 506 MHz | 400 MHz |
---|---|---|
Shader clock | 1012 MHz | — |
Memory clock | 350 MHz 700 Mbps effective | 400 MHz 800 Mbps effective |
Memory size | 256 MB | 256 MB |
---|---|---|
Memory type | DDR2 | DDR2 |
Memory bus width | 64 bit | 128 bit |
Bandwidth | 5.600 GB/s | 12.80 GB/s |
Shading units | 48 | — |
---|---|---|
TMUs | 16 | 8 |
ROPs | 4 | 8 |
SM count | 6 | — |
Cache L2 | 32 KB | — |
Pixel shaders | — | 8 |
Vertex shaders | — | 4 |
Pixel rate | 2.024 GPixel/s | 3.200 GPixel/s |
---|---|---|
Texture rate | 8.096 GTexel/s | 3.200 GTexel/s |
FP32 (float) performance | 97.15 GFLOPS | — |
Vertex rate | — | 400.0 MVertices/s |
Slot width | Single-slot | Single-slot |
---|---|---|
Length | 168 mm 6.6 inches | — |
TDP | 33 W | unknown |
Suggested PSU | 200 W | 200 W |
Outputs | 1x DVI1x HDMI1x VGA | 1x DVI1x VGA1x S-Video |
Power connectors | None | None |
Board number | P680 | — |
DirectX | 11.1 (10_1) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.3 | 2.1 |
OpenCL | 1.1 | — |
Vulkan | — | — |
CUDA | 1.2 | — |
Shader model | 4.1 | 3.0 |