GPU model | GK107 | GP107 |
---|---|---|
GPU variant | GT 755M | — |
Architecture | Kepler | Pascal |
Foundry | TSMC | Samsung |
Manufacturing process | 28 nm | 14 nm |
Number of transistors | 1,270 million | 3,300 million |
Die size | 118 mm² | 132 mm² |
Release date | Jun 25th, 2013 | — |
---|---|---|
Generation | GeForce 700M | — |
Production | End-of-life | — |
Interface | PCIe 3.0 x16 | — |
Predecessor | GeForce 600M | — |
Successor | GeForce 800M | — |
GPU clock | 980 MHz | — |
---|---|---|
Memory clock | 1350 MHz 5.4 Gbps effective | 1002 MHz 4 Gbps effective |
Base clock | — | 1228 MHz |
Boost clock | — | 1252 MHz |
Memory size | 2 GB | 2 GB |
---|---|---|
Memory type | GDDR5 | GDDR5 |
Memory bus width | 128 bit | 64 bit |
Bandwidth | 86.40 GB/s | 32.06 GB/s |
Shading units | 384 | 256 |
---|---|---|
TMUs | 32 | 16 |
ROPs | 16 | 16 |
SMX count | 2 | — |
Cache L1 | 16 KB (per SMX) | 48 KB (per SM) |
Cache L2 | 256 KB | 512 KB |
SM count | — | 2 |
Pixel rate | 7.840 GPixel/s | 20.03 GPixel/s |
---|---|---|
Texture rate | 31.36 GTexel/s | 20.03 GTexel/s |
FP32 (float) performance | 752.6 GFLOPS | 641.0 GFLOPS |
FP64 (double) performance | 31.36 GFLOPS (1:24) | 20.03 GFLOPS (1:32) |
FP16 (half) performance | — | 10.02 GFLOPS (1:64) |
Slot width | MXM Module | Single-slot |
---|---|---|
TDP | 50 W | 30 W |
Outputs | No outputs | 3x mini-DisplayPort |
Length | — | 150 mm 5.9 inches |
Width | — | 69 mm 2.7 inches |
Suggested PSU | — | 200 W |
Power connectors | — | None |
Board number | — | PG212 SKU 500 |
DirectX | 12 (11_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.1 | 1.2 |
CUDA | 3.0 | 6.1 |
Shader model | 5.1 | 6.4 |
Release date | — | Feb 7th, 2017 |
---|---|---|
Generation | — | Quadro |
Production | — | End-of-life |
Interface | — | PCIe 3.0 x16 |