Intel UHD Graphics 750 vs Intel UHD Graphics P750
Graphics Processor
| GPU model | Rocket Lake GT1 | Rocket Lake GT1 |
|---|---|---|
| Architecture | Generation 12.1 | Generation 12.1 |
| Foundry | Intel | Intel |
| Manufacturing process | 14 nm+++ | 14 nm+++ |
| Number of transistors | unknown | unknown |
| Die size | unknown | unknown |
Integrated Graphics
| Release date | Mar 30th, 2021 | 2021 |
|---|---|---|
| Generation | HD Graphics (Rocket Lake) | HD Graphics-W (Rocket Lake) |
| Production | Active | Active |
| Interface | Ring Bus | Ring Bus |
| Reviews | 1 in our database | 1 in our database |
Clocks
| Base clock | 300 MHz | 300 MHz |
|---|---|---|
| Boost clock | 1300 MHz | 900 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 | 256 | 256 |
|---|---|---|
| TMUs | 16 | 64 |
| ROPs | 8 | 32 |
| Execution units | 32 | 32 |
Performance
| Pixel rate | 10.40 GPixel/s | 28.80 GPixel/s |
|---|---|---|
| Texture rate | 20.80 GTexel/s | 57.60 GTexel/s |
| FP16 (half) performance | 1,331 GFLOPS (2:1) | 921.6 GFLOPS (2:1) |
| FP32 (float) performance | 665.6 GFLOPS | 460.8 GFLOPS |
| FP64 (double) performance | 166.4 GFLOPS (1:4) | 115.2 GFLOPS (1:4) |
Dimensions & Outputs
| Slot width | IGP | IGP |
|---|---|---|
| TDP | 15 W | 15 W |
| Outputs | No outputs | No outputs |
API Support & Features
| 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 |
