GPU model | GF104 | GK104 |
---|---|---|
GPU variant | GF104-300-KB-A1 | N13E-GR-A2 |
Architecture | Fermi | Kepler |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 28 nm |
Number of transistors | 1,950 million | 3,540 million |
Die size | 332 mm² | 294 mm² |
Release date | Mar 11th, 2011 | — |
---|---|---|
Generation | GeForce 400 | — |
Production | End-of-life | — |
Interface | PCIe 2.0 x16 | — |
Reviews | 154 in our database | — |
Predecessor | GeForce 200 | — |
Successor | GeForce 500 | — |
GPU clock | 701 MHz | 601 MHz |
---|---|---|
Shader clock | 1401 MHz | — |
Memory clock | 900 MHz 3.6 Gbps effective | 700 MHz 2.8 Gbps effective |
Memory size | 1024 MB | 3 GB |
---|---|---|
Memory type | GDDR5 | GDDR5 |
Memory bus width | 256 bit | 192 bit |
Bandwidth | 115.2 GB/s | 67.20 GB/s |
Shading units | 336 | 960 |
---|---|---|
TMUs | 56 | 80 |
ROPs | 32 | 24 |
SM count | 7 | — |
Cache L1 | 64 KB (per SM) | 16 KB (per SMX) |
Cache L2 | 512 KB | 384 KB |
SMX count | — | 5 |
Pixel rate | 9.814 GPixel/s | 12.02 GPixel/s |
---|---|---|
Texture rate | 39.26 GTexel/s | 48.08 GTexel/s |
FP32 (float) performance | 941.5 GFLOPS | 1,154 GFLOPS |
FP64 (double) performance | 78.46 GFLOPS (1:12) | 48.08 GFLOPS (1:24) |
Slot width | Dual-slot | — |
---|---|---|
Length | 292 mm 11.5 inches | — |
TDP | 160 W | 75 W |
Suggested PSU | 450 W | — |
Outputs | 3x DVI1x mini-HDMI | No outputs |
Power connectors | 2x 8-pin | — |
Board number | P1041 | — |
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 |
Release date | — | Oct 1st, 2012 |
---|---|---|
Generation | — | GeForce 600M |
Production | — | End-of-life |
Interface | — | PCIe 3.0 x16 |
Predecessor | — | GeForce 500M |
Successor | — | GeForce 700M |