AMD Radeon HD 8280E vs Intel UHD Graphics 630
Graphics Processor
| GPU model | Kalindi | Coffee Lake GT2 |
|---|---|---|
| Architecture | GCN 2.0 | Generation 9.5 |
| Foundry | TSMC | Intel |
| Manufacturing process | 28 nm | 14 nm+++ |
| Number of transistors | 1,178 million | unknown |
| Die size | 110 mm² | unknown |
Integrated Graphics
| Release date | Apr 23rd, 2013 | Apr 3rd, 2018 |
|---|---|---|
| Generation | Kabini (HD 8000 Mobile) | HD Graphics-M (Coffee Lake) |
| Production | End-of-life | Active |
| Interface | IGP | Ring Bus |
| Predecessor | Trinity | — |
| Successor | Kaveri | — |
| Reviews | — | 1 in our database |
Clocks
| GPU clock | 450 MHz | — |
|---|---|---|
| Memory clock | System Shared | System Shared |
| Base clock | — | 350 MHz |
| Boost clock | — | 1000 MHz |
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 | 128 | 192 |
|---|---|---|
| TMUs | 8 | 24 |
| ROPs | 4 | 3 |
| Compute units | 2 | — |
| Execution units | — | 24 |
Performance
| Pixel rate | 1.800 GPixel/s | 3.000 GPixel/s |
|---|---|---|
| Texture rate | 3.600 GTexel/s | 24.00 GTexel/s |
| FP32 (float) performance | 115.2 GFLOPS | 384.0 GFLOPS |
| FP64 (double) performance | 7.200 GFLOPS (1:16) | 96.00 GFLOPS (1:4) |
| FP16 (half) performance | — | 768.0 GFLOPS (2:1) |
Dimensions & Outputs
| Slot width | IGP | IGP |
|---|---|---|
| TDP | 15 W | 15 W |
| Outputs | No outputs | No outputs |
API Support & Features
| DirectX | 12 (12_0) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.3 | 6.4 |
