GPU model | GK208 | GF108 |
---|---|---|
GPU variant | GK208-301-A1 | — |
Architecture | Kepler 2.0 | Fermi |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 40 nm |
Number of transistors | 1,020 million | 585 million |
Die size | 87 mm² | 116 mm² |
Release date | May 29th, 2013 | — |
---|---|---|
Generation | GeForce 600 | — |
Production | End-of-life | — |
Interface | PCIe 2.0 x8 | — |
Predecessor | GeForce 500 | — |
Successor | GeForce 700 | — |
GPU clock | 902 MHz | 753 MHz |
---|---|---|
Memory clock | 900 MHz 1800 Mbps effective | 785 MHz 3.1 Gbps effective |
Shader clock | — | 1505 MHz |
Memory size | 2 GB | 2 GB |
---|---|---|
Memory type | DDR3 | GDDR5 |
Memory bus width | 64 bit | 128 bit |
Bandwidth | 14.40 GB/s | 50.24 GB/s |
Shading units | 384 | 96 |
---|---|---|
TMUs | 32 | 16 |
ROPs | 8 | 4 |
SMX count | 2 | — |
Cache L1 | 16 KB (per SMX) | 64 KB (per SM) |
Cache L2 | 512 KB | 256 KB |
SM count | — | 2 |
Pixel rate | 7.216 GPixel/s | 3.012 GPixel/s |
---|---|---|
Texture rate | 28.86 GTexel/s | 12.05 GTexel/s |
FP32 (float) performance | 692.7 GFLOPS | 289.0 GFLOPS |
FP64 (double) performance | 28.86 GFLOPS (1:24) | 24.08 GFLOPS (1:12) |
Slot width | Single-slot | — |
---|---|---|
Length | 145 mm 5.7 inches | — |
TDP | 25 W | 32 W |
Suggested PSU | 200 W | — |
Outputs | 1x DVI1x HDMI1x VGA | No outputs |
Power connectors | None | — |
Board number | P2132 | — |
DirectX | 12 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 1.1 |
Vulkan | 1.1 | — |
CUDA | 3.5 | 2.1 |
Shader model | 5.1 | 5.1 |
Release date | — | May 4th, 2012 |
---|---|---|
Generation | — | GeForce 600M |
Production | — | End-of-life |
Interface | — | PCIe 2.0 x16 |
Reviews | — | 2 in our database |
Predecessor | — | GeForce 500M |
Successor | — | GeForce 700M |