GPU model | G73 | GP108 |
---|---|---|
GPU variant | G73-N-B1 | GP108-300-A1 |
Architecture | Curie | Pascal |
Foundry | TSMC | Samsung |
Manufacturing process | 90 nm | 14 nm |
Number of transistors | 177 million | 1,800 million |
Die size | 125 mm² | 74 mm² |
Release date | Mar 22nd, 2006 | May 17th, 2017 |
---|---|---|
Generation | GeForce 7 PCIe | GeForce 10 |
Production | End-of-life | End-of-life |
Interface | PCIe 1.0 x16 | PCIe 3.0 x4 |
Reviews | 83 in our database | 6 in our database |
Predecessor | GeForce 6 PCIe | GeForce 900 |
Successor | GeForce 8 | GeForce 20 |
Launch price | — | 79 USD |
GPU clock | 400 MHz | — |
---|---|---|
Memory clock | 400 MHz 800 Mbps effective | 1502 MHz 6 Gbps effective |
Base clock | — | 1228 MHz |
Boost clock | — | 1468 MHz |
Memory size | 256 MB | 2 GB |
---|---|---|
Memory type | DDR2 | GDDR5 |
Memory bus width | 128 bit | 64 bit |
Bandwidth | 12.80 GB/s | 48.06 GB/s |
Pixel shaders | 12 | — |
---|---|---|
Vertex shaders | 5 | — |
TMUs | 12 | 24 |
ROPs | 8 | 16 |
Shading units | — | 384 |
SM count | — | 3 |
Cache L1 | — | 48 KB (per SM) |
Cache L2 | — | 512 KB |
Pixel rate | 3.200 GPixel/s | 23.49 GPixel/s |
---|---|---|
Vertex rate | 500.0 MVertices/s | — |
Texture rate | 4.800 GTexel/s | 35.23 GTexel/s |
FP16 (half) performance | — | 17.62 GFLOPS (1:64) |
FP32 (float) performance | — | 1,127 GFLOPS |
FP64 (double) performance | — | 35.23 GFLOPS (1:32) |
Slot width | Single-slot | Single-slot |
---|---|---|
TDP | 27 W | 30 W |
Suggested PSU | 200 W | 200 W |
Outputs | 1x DVI1x VGA1x S-Video | 1x DVI1x HDMI |
Power connectors | None | None |
Board number | P501, P900 | PG110 SKU 0 |
Length | — | 145 mm 5.7 inches |
Width | — | 69 mm 2.7 inches |
Height | — | 18 mm 0.7 inches |
DirectX | 9.0c (9_3) | 12 (12_1) |
---|---|---|
OpenGL | 2.1 | 4.6 |
OpenCL | — | 3.0 |
Vulkan | — | 1.2 |
Shader model | 3.0 | 6.4 |
CUDA | — | 6.1 |