GPU model | GK107 | GF108 |
---|---|---|
Architecture | Kepler | Fermi |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 40 nm |
Number of transistors | 1,270 million | 585 million |
Die size | 118 mm² | 116 mm² |
Release date | Jun 28th, 2013 | Dec 13th, 2010 |
---|---|---|
Generation | GRID | Quadro |
Production | End-of-life | End-of-life |
Launch price | 125 USD | 179 USD |
Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Reviews | — | 26 in our database |
GPU clock | 850 MHz | 640 MHz |
---|---|---|
Memory clock | 891 MHz 1782 Mbps effective | 800 MHz 1600 Mbps effective |
Shader clock | — | 1280 MHz |
Memory size | 1024 MB | 1024 MB |
---|---|---|
Memory type | DDR3 | DDR3 |
Memory bus width | 128 bit | 128 bit |
Bandwidth | 28.51 GB/s | 25.60 GB/s |
Shading units | 192 | 96 |
---|---|---|
TMUs | 16 | 16 |
ROPs | 16 | 8 |
SMX count | 1 | — |
Cache L1 | 16 KB (per SMX) | 64 KB (per SM) |
Cache L2 | 256 KB | 256 KB |
SM count | — | 2 |
Pixel rate | 3.400 GPixel/s | 2.560 GPixel/s |
---|---|---|
Texture rate | 13.60 GTexel/s | 10.24 GTexel/s |
FP32 (float) performance | 326.4 GFLOPS | 245.8 GFLOPS |
FP64 (double) performance | 13.60 GFLOPS (1:24) | 20.48 GFLOPS (1:12) |
Slot width | IGP | Single-slot |
---|---|---|
TDP | 130 W | 40 W |
Suggested PSU | 300 W | 200 W |
Outputs | No outputs | 1x DVI1x DisplayPort |
Length | — | 168 mm 6.6 inches |
Width | — | 69 mm 2.7 inches |
Power connectors | — | None |
Board number | — | P1033 |
DirectX | 12 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 1.1 |
Vulkan | 1.1 | — |
CUDA | 3.0 | 2.1 |
Shader model | 5.1 | 5.1 |