Intel UHD Graphics 620 vs Intel UHD Graphics 770
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20
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Compared 2 processors: Intel UHD Graphics 620, vs Intel UHD Graphics 770. Below are specs, tests, pros and cons for each device
Review
Games
Performance in DirectX, OpenCL, Vulkan
AI/ML
AI workload testing
Professional Apps
3D modeling, video editing, rendering
Energy Efficiency
Power usage in various scenarios
Tests & specs
Specs & test comparisonBenchmarks
| Time Spy | 361 | 810 |
| Fire Strike | 1155 | 2905 |
| Night Raid | 5104 | 11998 |
| Background Blur | 10.4 frames/s | 17.9 frames/s |
| Face Detection | 6.19 frames/s | 11.6 frames/s |
| Horizon Detection | 0.19 Gpix/sec | 0.32 Gpix/sec |
| Edge Detection | 0.27 Gpix/sec | 0.51 Gpix/sec |
| Gaussian Blur | 0.18 Gpix/sec | 0.31 Gpix/sec |
| Feature Matching | 0.07 Gpix/sec | 0.1 Gpix/sec |
| Stereo Matching | 20.8 Gpix/sec | 20.2 Gpix/sec |
| Particle Physics | 769 fps | 1156.4 fps |
| API | OpenCL | OpenCL |
| G2D Mark | 241 | 530 |
| DirectX 11 | 8 fps | 11 fps |
| DirectX 12 | 5 fps | 9 fps |
| GPU Compute | 442 Ops/s | 895 Ops/s |
| Aztec Ruins (Normal) | 35.2 fps | 72 fps |
| Car Chase | n/a | 66.3 fps |
| Manhattan 3.1.1 (1440p) | n/a | 48.9 fps |
| T-Rex | n/a | 241.5 fps |
| ALU 2 | n/a | 285.4 fps |
| Driver Overhead 2 | n/a | 206.8 fps |
| API | Vulkan | OpenGL |
| OS | Windows | Windows |
| Tessellation | n/a | 412.6 |
Tech Specs
Specs & test comparisonGeneral Info
| Manufacturer | Intel | Intel |
| Build | Integrated | Integrated |
| Announced | August, 28, 2018 | November, 4, 2021 |
| Form Factor | Laptop use | Laptop use |
| Use case | Universal | Universal |
| Segment | Entry-level | Entry-level |
| Architecture | Generation 9.5 | Generation 12.2 |
| Codename | Whiskey Lake GT2 | Alder Lake GT1 |
GPU
| GPU Frequency | 300 MHz | 300 MHz |
| Boost GPU Frequency | 1000-1150 MHz | 1350-1650 MHz |
| Shader Units | 192 | 256 |
| TMUs | 24 | 16 |
| ROPs | 3 | 8 |
| Execution Units | 24 | 32 |
| Ray Tracing Cores | n/a | No |
| Tensor Cores | n/a | No |
| Instructions per Clock | 2 IPC | 2 IPC |
Performance
| Pixel Fill Rate | 3 Gpix/sec | 11-13 Gpix/sec |
| Texture Fill Rate | 24-28 GTex/s | 22-26 GTex/s |
| FLOPS | 0.4 TFLOPS | 0.7-0.8 TFLOPS |
Process
| Interface | Ring Bus | Ring Bus |
| TGP | 15 W | 15 W |
| Process | Intel | Intel |
| Process tech. | 14 nm | 10 nm |
| Max temperature | n/a | 100 °C |
| Transistor Size | 49 mm² | n/a |
| Transistor count | 0.19 billion | n/a |
| Transistor density | 3.88 MTr/mm² | n/a |
Memory
| Interface | System Shared | System Shared |
| ECC support | No | n/a |
API
| DirectX | 12 | 12 |
| Vulkan | 1.1.103 | 1.2 |
| OpenGL | 4.6 | 4.6 |
| DisplayPort | 1.2 | 1.4a |
| Ray Tracing | No | No |
| DLSS | No | No |
Results
No clear favorite identified yet; updates may follow as new data arrives.
Survey
Total Votes: 0
