GPU model | GK208 | GK107 |
---|---|---|
Architecture | Kepler 2.0 | Kepler |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 28 nm |
Number of transistors | 1,020 million | 1,270 million |
Die size | 87 mm² | 118 mm² |
GPU variant | — | GT 730M |
Release date | Oct 1st, 2013 | — |
---|---|---|
Generation | GeForce 600 | — |
Production | End-of-life | — |
Interface | PCIe 3.0 x8 | — |
Predecessor | GeForce 500 | — |
Successor | GeForce 700 | — |
GPU clock | 967 MHz | 725 MHz |
---|---|---|
Memory clock | 900 MHz 1800 Mbps effective | 900 MHz 1800 Mbps effective |
Memory size | 1024 MB | 2 GB |
---|---|---|
Memory type | DDR3 | DDR3 |
Memory bus width | 64 bit | 128 bit |
Bandwidth | 14.40 GB/s | 28.80 GB/s |
Shading units | 384 | 384 |
---|---|---|
TMUs | 32 | 32 |
ROPs | 8 | 16 |
SMX count | 2 | 2 |
Cache L1 | 16 KB (per SMX) | 16 KB (per SMX) |
Cache L2 | 512 KB | 256 KB |
Pixel rate | 7.736 GPixel/s | 5.800 GPixel/s |
---|---|---|
Texture rate | 30.94 GTexel/s | 23.20 GTexel/s |
FP32 (float) performance | 742.7 GFLOPS | 556.8 GFLOPS |
FP64 (double) performance | 30.94 GFLOPS (1:24) | 23.20 GFLOPS (1:24) |
Slot width | Single-slot | MXM Module |
---|---|---|
Length | 145 mm 5.7 inches | — |
TDP | 35 W | 33 W |
Suggested PSU | 200 W | — |
Outputs | 1x DVI1x HDMI1x VGA | No outputs |
Power connectors | None | — |
Board number | P2130 | — |
DirectX | 12 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.1 | 1.1 |
CUDA | 3.5 | 3.0 |
Shader model | 5.1 | 5.1 |
Release date | — | Jan 20th, 2013 |
---|---|---|
Generation | — | GeForce 700M |
Production | — | End-of-life |
Interface | — | PCIe 3.0 x16 |
Predecessor | — | GeForce 600M |
Successor | — | GeForce 800M |