GPU model | GF108 | GK104 |
---|---|---|
Architecture | Fermi | Kepler |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 28 nm |
Number of transistors | 585 million | 3,540 million |
Die size | 116 mm² | 294 mm² |
Release date | Dec 1st, 2011 | — |
---|---|---|
Generation | GeForce 600M | — |
Production | End-of-life | — |
Interface | PCIe 2.0 x16 | — |
Predecessor | GeForce 500M | — |
Successor | GeForce 700M | — |
GPU clock | 672 MHz | 745 MHz |
---|---|---|
Shader clock | 1344 MHz | — |
Memory clock | 800 MHz 1600 Mbps effective | 1250 MHz 5 Gbps effective |
Memory size | 1024 MB | 4 GB |
---|---|---|
Memory type | DDR3 | GDDR5 |
Memory bus width | 64 bit | 256 bit |
Bandwidth | 12.80 GB/s | 160.0 GB/s |
Shading units | 48 | 1536 |
---|---|---|
TMUs | 8 | 128 |
ROPs | 2 | 32 |
SM count | 1 | — |
Cache L1 | 64 KB (per SM) | 16 KB (per SMX) |
Cache L2 | 128 KB | 512 KB |
SMX count | — | 8 |
Pixel rate | 1.344 GPixel/s | 23.84 GPixel/s |
---|---|---|
Texture rate | 5.376 GTexel/s | 95.36 GTexel/s |
FP32 (float) performance | 129.0 GFLOPS | 2.289 TFLOPS |
FP64 (double) performance | 10.75 GFLOPS (1:12) | 95.36 GFLOPS (1:24) |
TDP | 12 W | 225 W |
---|---|---|
Outputs | No outputs | No outputs |
Slot width | — | Dual-slot |
Length | — | 267 mm 10.5 inches |
Suggested PSU | — | 550 W |
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 | — | Jul 2nd, 2014 |
---|---|---|
Generation | — | GRID |
Production | — | End-of-life |
Launch price | — | 3,599 USD |
Interface | — | PCIe 3.0 x16 |