Product Compare
AMD Radeon R9 380 vs AMD Steam Deck OLED GPU
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jun 2015 | Nov 2023 |
| Generation | Pirate Islands | Console GPU |
| Type | Desktop | Game console |
| Bus Interface | PCIe 3.0 x16 | |
| Clock Speeds | ||
| Memory Clock | 1375 MHz | 1375 MHz |
| Base Clock | 1000 MHz | |
| Boost Clock | 1600 MHz | |
| Memory | ||
| Memory Size | 2GB | 16GB |
| Memory Type | GDDR5 | LPDDR5 |
| Memory Bus | 256bit | 128bit |
| Bandwidth | 176.0GB/s | 88.00GB/s |
| Render Config | ||
| Compute Units | 28 | 8 |
| Shading Units | 1792 | 512 |
| TMUs | 112 | 32 |
| ROPs | 32 | 16 |
| L1 Cache | 16 KB (per CU) | 128 KB per Array |
| L2 Cache | 512 KB | 1024 KB |
| RT Cores | 8 | |
| L3 Cache | 8 MB | |
| Theoretical Performance | ||
| Pixel Rate | 31.04 GPixel/s | 25.60 GPixel/s |
| Texture Rate | 108.6 GTexel/s | 51.20 GTexel/s |
| FP16 (half) | 3.476 TFLOPS | 3.277 TFLOPS |
| FP32 (float) | 3.476 TFLOPS | 1.638 TFLOPS |
| FP64 (double) | 217.3 GFLOPS | 102.4 GFLOPS |
| Graphics Processor | ||
| GPU Name | Antigua | Sephiroth |
| GPU Variant | Antigua PRO(215-0877000) | |
| Architecture | GCN 3.0 | RDNA 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 6 nm |
| Transistors | 5 billion | 2.4 billion |
| Die Size | 366 mm² | 131 mm² |
| Board Design | ||
| TDP | 190W | 15W |
| Suggested PSU | 450 W | |
| Outputs | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 | 1x USB Type-C |
| Power Connectors | 2x 6-pin | |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 2.0 |
| Vulkan | 1.2 | 1.2 |
| Shader Model | 6.3 | 6.5 |