AMD Radeon RX 480 vs Intel UHD Graphics 620
Graphics Processor
| GPU model | Ellesmere | Kaby Lake GT2 |
|---|---|---|
| GPU variant | Polaris 10 XT (215-0876184) | — |
| Architecture | GCN 4.0 | Generation 9.5 |
| Foundry | GlobalFoundries | Intel |
| Manufacturing process | 14 nm | 14 nm++ |
| Number of transistors | 5,700 million | unknown |
| Die size | 232 mm² | unknown |
Graphics Card
| Release date | Jun 29th, 2016 | — |
|---|---|---|
| Generation | Arctic Islands | — |
| Production | Active | — |
| Launch price | 229 USD | — |
| Interface | PCIe 3.0 x16 | — |
| Reviews | 86 in our database | — |
| Predecessor | Pirate Islands | — |
| Successor | Polaris | — |
Clocks
| Base clock | 1120 MHz | 300 MHz |
|---|---|---|
| Boost clock | 1266 MHz | 1000 MHz |
| Memory clock | 2000 MHz 8 Gbps effective | System Shared |
Memory Configuration
| Memory size | 8 GB | System Shared |
|---|---|---|
| Memory type | GDDR5 | System Shared |
| Memory bus width | 256 bit | System Shared |
| Bandwidth | 256.0 GB/s | System Dependent |
Render Configuration
| Shading units | 2304 | 192 |
|---|---|---|
| TMUs | 144 | 24 |
| ROPs | 32 | 3 |
| Compute units | 36 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 2 MB | — |
| Execution units | — | 24 |
Performance
| Pixel rate | 40.51 GPixel/s | 3.000 GPixel/s |
|---|---|---|
| Texture rate | 182.3 GTexel/s | 24.00 GTexel/s |
| FP16 (half) performance | 5.834 TFLOPS (1:1) | 768.0 GFLOPS (2:1) |
| FP32 (float) performance | 5.834 TFLOPS | 384.0 GFLOPS |
| FP64 (double) performance | 364.6 GFLOPS (1:16) | 96.00 GFLOPS (1:4) |
Dimensions & Outputs
| Slot width | Dual-slot | IGP |
|---|---|---|
| Length | 240 mm 9.4 inches | — |
| Width | 95 mm 3.7 inches | — |
| Height | 35 mm 1.4 inches | — |
| TDP | 150 W | 15 W |
| Suggested PSU | 450 W | — |
| Outputs | 1x HDMI3x DisplayPort | No outputs |
| Power connectors | 1x 6-pin | — |
| Board number | C940, D009-47 | — |
API Support & Features
| DirectX | 12 (12_0) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.4 | 6.4 |
Other Features
Integrated Graphics
| Release date | — | Sep 1st, 2017 |
|---|---|---|
| Generation | — | HD Graphics-M (Kaby Lake Refresh) |
| Production | — | Active |
| Interface | — | Ring Bus |
| Reviews | — | 1 in our database |
