GPU model | G71 | GP108 |
---|---|---|
GPU variant | G71-U-N-A2 | GP108-655-A1 (N17S-G3-A1) |
Architecture | Curie | Pascal |
Foundry | TSMC | Samsung |
Manufacturing process | 90 nm | 14 nm |
Number of transistors | 278 million | 1,800 million |
Die size | 196 mm² | 74 mm² |
Release date | Mar 9th, 2006 | — |
---|---|---|
Generation | GeForce 7 PCIe | — |
Production | End-of-life | — |
Interface | PCIe 1.0 x16 | — |
Reviews | 145 in our database | — |
Predecessor | GeForce 6 PCIe | — |
Successor | GeForce 8 | — |
GPU clock | 650 MHz | — |
---|---|---|
Memory clock | 800 MHz 1600 Mbps effective | 1752 MHz 7 Gbps effective |
Base clock | — | 1531 MHz |
Boost clock | — | 1594 MHz |
Memory size | 512 MB | 2 GB |
---|---|---|
Memory type | GDDR3 | GDDR5 |
Memory bus width | 256 bit | 64 bit |
Bandwidth | 51.20 GB/s | 56.06 GB/s |
Pixel shaders | 24 | — |
---|---|---|
Vertex shaders | 8 | — |
TMUs | 24 | 24 |
ROPs | 16 | 16 |
Shading units | — | 384 |
SM count | — | 3 |
Cache L1 | — | 48 KB (per SM) |
Cache L2 | — | 512 KB |
Pixel rate | 10.40 GPixel/s | 25.50 GPixel/s |
---|---|---|
Vertex rate | 1.300 GVertices/s | — |
Texture rate | 15.60 GTexel/s | 38.26 GTexel/s |
FP16 (half) performance | — | 19.13 GFLOPS (1:64) |
FP32 (float) performance | — | 1,224 GFLOPS |
FP64 (double) performance | — | 38.26 GFLOPS (1:32) |
Slot width | Single-slot | IGP |
---|---|---|
TDP | 84 W | 10 W |
Suggested PSU | 250 W | — |
Outputs | 2x DVI1x S-Video | No outputs |
Power connectors | 1x 6-pin | None |
Board number | P348 | — |
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 |
Release date | — | Feb 10th, 2020 |
---|---|---|
Generation | — | GeForce MX (3xx) |
Production | — | End-of-life |
Interface | — | PCIe 3.0 x4 |