GPU model | Skylake GT3e | Coffee Lake GT2 |
---|---|---|
Architecture | Generation 9.0 | Generation 9.5 |
Foundry | Intel | Intel |
Manufacturing process | 14 nm+ | 14 nm+++ |
Number of transistors | unknown | unknown |
Die size | unknown | unknown |
Release date | Sep 1st, 2015 | Apr 3rd, 2018 |
---|---|---|
Generation | HD Graphics-M (Skylake) | HD Graphics-M (Coffee Lake) |
Production | Active | Active |
Interface | Ring Bus | Ring Bus |
Reviews | 1 in our database | 1 in our database |
Base clock | 300 MHz | 350 MHz |
---|---|---|
Boost clock | 1000 MHz | 1000 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 | 384 | 192 |
---|---|---|
TMUs | 48 | 24 |
ROPs | 6 | 3 |
Execution units | 48 | 24 |
Pixel rate | 6.000 GPixel/s | 3.000 GPixel/s |
---|---|---|
Texture rate | 48.00 GTexel/s | 24.00 GTexel/s |
FP32 (float) performance | 768.0 GFLOPS | 384.0 GFLOPS |
FP16 (half) performance | — | 768.0 GFLOPS (2:1) |
FP64 (double) performance | — | 96.00 GFLOPS (1:4) |
Slot width | IGP | IGP |
---|---|---|
TDP | 15 W | 15 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 |