Intel Iris Graphics 6100 vs Intel Iris Pro Graphics 580
Graphics Processor
GPU model | Broadwell GT3 | Skylake GT4e |
---|---|---|
Architecture | Generation 8.0 | Generation 9.0 |
Foundry | Intel | Intel |
Manufacturing process | 14 nm | 14 nm+ |
Number of transistors | unknown | unknown |
Die size | 133 mm² | unknown |
Integrated Graphics
Release date | Sep 5th, 2014 | Sep 1st, 2015 |
---|---|---|
Generation | HD Graphics-M (Broadwell) | HD Graphics-M (Skylake) |
Production | End-of-life | Active |
Interface | Ring Bus | Ring Bus |
Reviews | 1 in our database | 1 in our database |
Clocks
Base clock | 300 MHz | 350 MHz |
---|---|---|
Boost clock | 1000 MHz | 950 MHz |
Memory clock | System Shared | System Shared |
Memory Configuration
Memory size | System Shared | System Shared |
---|---|---|
Memory type | System Shared | System Shared |
Memory bus width | System Shared | System Shared |
Bandwidth | System Dependent | System Dependent |
Render Configuration
Shading units | 384 | 576 |
---|---|---|
TMUs | 48 | 72 |
ROPs | 6 | 9 |
Execution units | 48 | 72 |
Performance
Pixel rate | 6.000 GPixel/s | 8.550 GPixel/s |
---|---|---|
Texture rate | 48.00 GTexel/s | 68.40 GTexel/s |
FP32 (float) performance | 768.0 GFLOPS | 1,094 GFLOPS |
FP64 (double) performance | 192.0 GFLOPS (1:4) | 273.6 GFLOPS (1:4) |
FP16 (half) performance | — | 2.189 TFLOPS (2:1) |
Dimensions & Outputs
Slot width | IGP | IGP |
---|---|---|
TDP | 15 W | 15 W |
Outputs | No outputs | No outputs |
Power connectors | None | — |
API Support & Features
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 |