GPU model | GP106 | GP108 |
---|---|---|
Architecture | Pascal | Pascal |
Foundry | TSMC | Samsung |
Manufacturing process | 16 nm | 14 nm |
Number of transistors | 4,400 million | 1,800 million |
Die size | 200 mm² | 74 mm² |
GPU variant | — | GP108-650-A1 (N17S-G1-A1) |
Release date | Feb 1st, 2017 | May 17th, 2017 |
---|---|---|
Generation | GeForce 10 Mobile | GeForce MX (1xx) |
Production | End-of-life | End-of-life |
Interface | PCIe 3.0 x16 | PCIe 3.0 x4 |
Reviews | 58 in our database | — |
Predecessor | GeForce 900M | — |
Successor | GeForce 20 Mobile | — |
Base clock | 1493 MHz | 1469 MHz |
---|---|---|
Boost clock | 1620 MHz | 1532 MHz |
Memory clock | 1752 MHz 7 Gbps effective | 1502 MHz 6 Gbps effective |
Memory size | 2 GB | 2 GB |
---|---|---|
Memory type | GDDR5 | GDDR5 |
Memory bus width | 128 bit | 64 bit |
Bandwidth | 112.1 GB/s | 48.06 GB/s |
Shading units | 768 | 384 |
---|---|---|
TMUs | 48 | 24 |
ROPs | 32 | 16 |
SM count | 6 | 3 |
Cache L1 | 48 KB (per SM) | 48 KB (per SM) |
Cache L2 | 1024 KB | 512 KB |
Pixel rate | 51.84 GPixel/s | 24.51 GPixel/s |
---|---|---|
Texture rate | 77.76 GTexel/s | 36.77 GTexel/s |
FP16 (half) performance | 38.88 GFLOPS (1:64) | 18.38 GFLOPS (1:64) |
FP32 (float) performance | 2.488 TFLOPS | 1,177 GFLOPS |
FP64 (double) performance | 77.76 GFLOPS (1:32) | 36.77 GFLOPS (1:32) |
TDP | 75 W | 25 W |
---|---|---|
Outputs | No outputs | No outputs |
Power connectors | None | None |
Board number | E2914 SKU 30 | E2902 SKU 0 |
Slot width | — | IGP |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
CUDA | 6.1 | 6.1 |
Shader model | 6.4 | 6.4 |