GPU model | GF119 | GK107 |
---|---|---|
GPU variant | GF119-300-A1 | — |
Architecture | Fermi 2.0 | Kepler |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 28 nm |
Number of transistors | 292 million | 1,270 million |
Die size | 79 mm² | 118 mm² |
Release date | Jan 26th, 2016 | Jun 28th, 2013 |
---|---|---|
Generation | GeForce 700 | GRID |
Production | End-of-life | End-of-life |
Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
Predecessor | GeForce 600 | — |
Successor | GeForce 900 | — |
Launch price | — | 63 USD |
GPU clock | 810 MHz | 850 MHz |
---|---|---|
Shader clock | 1620 MHz | — |
Memory clock | 898 MHz 1796 Mbps effective | 891 MHz 1782 Mbps effective |
Memory size | 1024 MB | 256 MB |
---|---|---|
Memory type | DDR3 | DDR3 |
Memory bus width | 64 bit | 128 bit |
Bandwidth | 14.37 GB/s | 28.51 GB/s |
Shading units | 48 | 192 |
---|---|---|
TMUs | 8 | 16 |
ROPs | 4 | 16 |
SM count | 1 | — |
Cache L1 | 64 KB (per SM) | 16 KB (per SMX) |
Cache L2 | 128 KB | 256 KB |
SMX count | — | 1 |
Pixel rate | 1.620 GPixel/s | 3.400 GPixel/s |
---|---|---|
Texture rate | 6.480 GTexel/s | 13.60 GTexel/s |
FP32 (float) performance | 155.5 GFLOPS | 326.4 GFLOPS |
FP64 (double) performance | 12.96 GFLOPS (1:12) | 13.60 GFLOPS (1:24) |
Slot width | Single-slot | Dual-slot |
---|---|---|
Length | 145 mm 5.7 inches | — |
TDP | 29 W | 130 W |
Suggested PSU | 200 W | 300 W |
Outputs | 1x DVI1x HDMI1x VGA | No outputs |
Power connectors | None | — |
DirectX | 12 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.1 | 3.0 |
Vulkan | — | 1.1 |
CUDA | 2.1 | 3.0 |
Shader model | 5.1 | 5.1 |