GPU model | Skylake GT2 | Gemini Lake GT1 |
---|---|---|
Architecture | Generation 9.0 | Generation 9.5 |
Foundry | Intel | Intel |
Manufacturing process | 14 nm+ | 14 nm |
Number of transistors | unknown | unknown |
Die size | 123 mm² | unknown |
Release date | Sep 1st, 2015 | Dec 11th, 2017 |
---|---|---|
Generation | HD Graphics-M (Skylake) | HD Graphics-T (Goldmont Plus) |
Production | Active | Active |
Interface | Ring Bus | Ring Bus |
Reviews | 1 in our database | 1 in our database |
Base clock | 300 MHz | 200 MHz |
---|---|---|
Boost clock | 900 MHz | 650 MHz |
Memory clock | System Shared | System Shared |
Memory size | System Shared | System Shared |
---|---|---|
Memory type | System Shared | System Shared |
Memory bus width | System Shared | System Shared |
Bandwidth | System Dependent | System Dependent |
Shading units | 192 | 96 |
---|---|---|
TMUs | 24 | 12 |
ROPs | 3 | 2 |
Execution units | 24 | 12 |
Pixel rate | 2.700 GPixel/s | 1.300 GPixel/s |
---|---|---|
Texture rate | 21.60 GTexel/s | 7.800 GTexel/s |
FP16 (half) performance | 691.2 GFLOPS (2:1) | 249.6 GFLOPS (2:1) |
FP32 (float) performance | 345.6 GFLOPS | 124.8 GFLOPS |
FP64 (double) performance | 86.40 GFLOPS (1:4) | 31.20 GFLOPS (1:4) |
Slot width | IGP | IGP |
---|---|---|
TDP | 15 W | 5 W |
Outputs | No outputs | No outputs |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.4 | 6.4 |