GPU model | GF119 | GF108 |
---|---|---|
GPU variant | GF119-300-A1 | GF108-400-A1 |
Architecture | Fermi 2.0 | Fermi |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 40 nm |
Number of transistors | 292 million | 585 million |
Die size | 79 mm² | 116 mm² |
Release date | Apr 2nd, 2012 | Jun 18th, 2014 |
---|---|---|
Generation | GeForce 700 | GeForce 700 |
Production | End-of-life | End-of-life |
Interface | PCI | PCIe 2.0 x16 |
Predecessor | — | GeForce 600 |
Successor | — | GeForce 900 |
GPU clock | 810 MHz | 700 MHz |
---|---|---|
Shader clock | 1620 MHz | 1400 MHz |
Memory clock | 667 MHz 1334 MHz effective | 800 MHz 1600 Mbps effective |
Memory size | 512 MB | 2 GB |
---|---|---|
Memory type | DDR3 | DDR3 |
Memory bus width | 64 bit | 128 bit |
Bandwidth | 10.67 GB/s | 25.60 GB/s |
Shading units | 48 | 96 |
---|---|---|
TMUs | 8 | 16 |
ROPs | 4 | 4 |
SM count | 1 | 2 |
Cache L1 | 64 KB (per SM) | 64 KB (per SM) |
Cache L2 | 128 KB | 256 KB |
Pixel rate | 1.620 GPixel/s | 2.800 GPixel/s |
---|---|---|
Texture rate | 6.480 GTexel/s | 11.20 GTexel/s |
FP32 (float) performance | 155.5 GFLOPS | 268.8 GFLOPS |
FP64 (double) performance | 12.96 GFLOPS (1:12) | 22.40 GFLOPS (1:12) |
Slot width | Single-slot | Single-slot |
---|---|---|
Length | 168 mm 6.6 inches | 145 mm 5.7 inches |
TDP | 29 W | 49 W |
Suggested PSU | 350 W | 200 W |
Outputs | 1x DVI1x HDMI1x VGA | 1x DVI1x HDMI1x VGA |
Power connectors | None | None |
Board number | P1310 | P1070, P1071 |
DirectX | 12 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
CUDA | 2.1 | 2.1 |
Shader model | 5.1 | 5.1 |