GPU model | GK107 | GF106 |
---|---|---|
GPU variant | N13P-GT-A2 | N11E-GS-A1 |
Architecture | Kepler | Fermi |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 40 nm |
Number of transistors | 1,270 million | 1,170 million |
Die size | 118 mm² | 238 mm² |
Release date | Mar 22nd, 2012 | Sep 3rd, 2010 |
---|---|---|
Generation | GeForce 600M | GeForce 400M |
Production | End-of-life | End-of-life |
Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Predecessor | GeForce 500M | GeForce 300M |
Successor | GeForce 700M | GeForce 500M |
Base clock | 835 MHz | — |
---|---|---|
Boost clock | 950 MHz | — |
Memory clock | 900 MHz 1800 Mbps effective | 625 MHz 2.5 Gbps effective |
GPU clock | — | 675 MHz |
Shader clock | — | 1350 MHz |
Memory size | 1024 MB | 1536 MB |
---|---|---|
Memory type | DDR3 | GDDR5 |
Memory bus width | 128 bit | 192 bit |
Bandwidth | 28.80 GB/s | 60.00 GB/s |
Shading units | 384 | 192 |
---|---|---|
TMUs | 32 | 32 |
ROPs | 16 | 24 |
SMX count | 2 | — |
Cache L1 | 16 KB (per SMX) | 64 KB (per SM) |
Cache L2 | 256 KB | 384 KB |
SM count | — | 4 |
Pixel rate | 7.600 GPixel/s | 5.400 GPixel/s |
---|---|---|
Texture rate | 30.40 GTexel/s | 21.60 GTexel/s |
FP32 (float) performance | 729.6 GFLOPS | 518.4 GFLOPS |
FP64 (double) performance | 30.40 GFLOPS (1:24) | 43.20 GFLOPS (1:12) |
TDP | 45 W | 50 W |
---|---|---|
Outputs | No outputs | No outputs |
DirectX | 12 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 1.1 |
Vulkan | 1.1 | — |
CUDA | 3.0 | 2.1 |
Shader model | 5.1 | 5.1 |