GPU model | Broadwell GT3 | Tiger Lake GT2 |
---|---|---|
Architecture | Generation 8.0 | Generation 12.1 |
Foundry | Intel | Intel |
Manufacturing process | 14 nm | 10 nm |
Number of transistors | unknown | unknown |
Die size | 133 mm² | 146 mm² |
Release date | Sep 5th, 2014 | Sep 2nd, 2020 |
---|---|---|
Generation | HD Graphics-M (Broadwell) | Iris Xe Graphics-M (Tiger Lake) |
Production | End-of-life | Active |
Interface | Ring Bus | Ring Bus |
Reviews | 1 in our database | 1 in our database |
Base clock | 300 MHz | 300 MHz |
---|---|---|
Boost clock | 1000 MHz | 1100 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 | 768 |
---|---|---|
TMUs | 48 | 48 |
ROPs | 6 | 24 |
Execution units | 48 | 96 |
Cache L2 | — | 1024 KB |
gpu.details.l3-cache | — | 3.75 MB |
Pixel rate | 6.000 GPixel/s | 26.40 GPixel/s |
---|---|---|
Texture rate | 48.00 GTexel/s | 52.80 GTexel/s |
FP32 (float) performance | 768.0 GFLOPS | 1.690 TFLOPS |
FP64 (double) performance | 192.0 GFLOPS (1:4) | 422.4 GFLOPS (1:4) |
FP16 (half) performance | — | 3.379 TFLOPS (2:1) |
Slot width | IGP | IGP |
---|---|---|
TDP | 15 W | 15 W |
Outputs | No outputs | No outputs |
Power connectors | None | — |
DirectX | 12 (11_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.0 | 1.2 |
Shader model | 5.1 | 6.4 |