GPU model | G72 | G98 |
---|---|---|
GPU variant | GF-7300GS-N-A3 | — |
Architecture | Curie | Tesla |
Foundry | TSMC | TSMC |
Manufacturing process | 90 nm | 65 nm |
Number of transistors | 112 million | 210 million |
Die size | 81 mm² | 86 mm² |
Release date | Jan 18th, 2006 | Jun 1st, 2008 |
---|---|---|
Generation | GeForce 7 PCIe | GeForce 9 |
Production | End-of-life | End-of-life |
Interface | PCIe 1.0 x16 | PCIe 2.0 x16 |
Reviews | 42 in our database | — |
Predecessor | GeForce 6 PCIe | GeForce 8 |
Successor | GeForce 8 | GeForce 200 |
GPU clock | 450 MHz | 540 MHz |
---|---|---|
Memory clock | 266 MHz 532 Mbps effective | 400 MHz 800 Mbps effective |
Shader clock | — | 1300 MHz |
Memory size | 256 MB | 256 MB |
---|---|---|
Memory type | DDR2 | DDR2 |
Memory bus width | 64 bit | 64 bit |
Bandwidth | 4.256 GB/s | 6.400 GB/s |
Pixel shaders | 4 | — |
---|---|---|
Vertex shaders | 3 | — |
TMUs | 4 | 4 |
ROPs | 2 | 4 |
Shading units | — | 8 |
SM count | — | 1 |
Cache L2 | — | 16 KB |
Pixel rate | 900.0 MPixel/s | 2.160 GPixel/s |
---|---|---|
Vertex rate | 337.5 MVertices/s | — |
Texture rate | 1.800 GTexel/s | 2.160 GTexel/s |
FP32 (float) performance | — | 20.80 GFLOPS |
Slot width | Single-slot | Single-slot |
---|---|---|
TDP | 23 W | unknown |
Suggested PSU | 200 W | 200 W |
Outputs | 1x DVI1x S-Video | 1x DVI1x HDMI1x VGA |
Power connectors | None | None |
Board number | P381 | P561, P805 |
DirectX | 9.0c (9_3) | 11.1 (10_0) |
---|---|---|
OpenGL | 2.1 | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 3.0 | 4.0 |
CUDA | — | 1.1 |