GPU model | Haswell GT2 | Coffee Lake GT1 |
---|---|---|
Architecture | Generation 7.5 | Generation 9.5 |
Foundry | Intel | Intel |
Manufacturing process | 22 nm | 14 nm+++ |
Number of transistors | unknown | unknown |
Die size | unknown | unknown |
Release date | Jun 3rd, 2013 | Apr 3rd, 2018 |
---|---|---|
Generation | HD Graphics (Haswell) | HD Graphics-M (Coffee Lake) |
Production | End-of-life | Active |
Interface | Ring Bus | Ring Bus |
Reviews | 1 in our database | 1 in our database |
Base clock | 350 MHz | 300 MHz |
---|---|---|
Boost clock | 1100 MHz | 900 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 | 160 | 96 |
---|---|---|
TMUs | 20 | 12 |
ROPs | 2 | 2 |
Execution units | 20 | 12 |
Pixel rate | 2.200 GPixel/s | 1.800 GPixel/s |
---|---|---|
Texture rate | 22.00 GTexel/s | 10.80 GTexel/s |
FP32 (float) performance | 352.0 GFLOPS | 172.8 GFLOPS |
FP64 (double) performance | 88.00 GFLOPS (1:4) | 43.20 GFLOPS (1:4) |
FP16 (half) performance | — | 345.6 GFLOPS (2:1) |
Slot width | IGP | IGP |
---|---|---|
TDP | 45 W | 15 W |
Outputs | No outputs | No outputs |
DirectX | 12 (11_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.3 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | 1.0 | 1.2 |
Shader model | 5.1 | 6.4 |