GPU model | Park | G71 |
---|---|---|
GPU variant | Park S3 LP | G71-GT-N-A2 |
Architecture | TeraScale 2 | Curie |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 90 nm |
Number of transistors | 292 million | 278 million |
Die size | 59 mm² | 196 mm² |
Release date | Jul 2nd, 2011 | Sep 28th, 2006 |
---|---|---|
Generation | Northern Islands | GeForce 7 AGP |
Predecessor | Evergreen | GeForce 6 AGP |
Successor | Southern Islands | GeForce 8 |
Production | End-of-life | End-of-life |
Interface | PCIe 2.0 x16 | AGP 8x |
Reviews | — | 206 in our database |
GPU clock | 650 MHz | 425 MHz |
---|---|---|
Memory clock | 667 MHz 1334 Mbps effective | 625 MHz 1250 Mbps effective |
Memory size | 512 MB | 512 MB |
---|---|---|
Memory type | DDR2 | GDDR3 |
Memory bus width | 64 bit | 256 bit |
Bandwidth | 10.67 GB/s | 40.00 GB/s |
Shading units | 80 | — |
---|---|---|
TMUs | 8 | 24 |
ROPs | 4 | 16 |
Compute units | 2 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 128 KB | — |
Pixel shaders | — | 24 |
Vertex shaders | — | 8 |
Pixel rate | 2.600 GPixel/s | 6.800 GPixel/s |
---|---|---|
Texture rate | 5.200 GTexel/s | 10.20 GTexel/s |
FP32 (float) performance | 104.0 GFLOPS | — |
Vertex rate | — | 850.0 MVertices/s |
Slot width | Single-slot | Single-slot |
---|---|---|
Length | 168 mm 6.6 inches | — |
TDP | 19 W | 75 W |
Suggested PSU | 200 W | 250 W |
Outputs | 1x DVI1x HDMI | 1x DVI1x VGA1x S-Video |
Power connectors | None | 1x Molex |
Board number | — | P492 |
DirectX | 11.2 (11_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 4.4 | 2.1 |
OpenCL | 1.2 | — |
Vulkan | — | — |
Shader model | 5.0 | 3.0 |