Product Compare
AMD Zhongshan Subor Z+ GPU vs AMD Radeon RX 7900 GRE
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Aug 2018 | Jul 2023 |
| Generation | Console GPU | Navi III |
| Type | Game console | Desktop |
| Bus Interface | PCIe 4.0 x16 | |
| Clock Speeds | ||
| Memory Clock | 1200 MHz | 2250 MHz |
| Base Clock | 1287 MHz | |
| Boost Clock | 2245 MHz | |
| Memory | ||
| Memory Size | 8GB | 16GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 256bit | 256bit |
| Bandwidth | 153.6GB/s | 576.0GB/s |
| Render Config | ||
| Compute Units | 24 | 80 |
| Shading Units | 1536 | 5120 |
| TMUs | 96 | 320 |
| ROPs | 32 | 160 |
| RT Cores | 80 | |
| L1 Cache | 256 KB per Array | |
| L2 Cache | 6 MB | |
| L3 Cache | 64 MB | |
| Theoretical Performance | ||
| Pixel Rate | 41.60 GPixel/s | 359.2 GPixel/s |
| Texture Rate | 124.8 GTexel/s | 718.4 GTexel/s |
| FP16 (half) | 7.987 TFLOPS | 91.96 TFLOPS |
| FP32 (float) | 3.994 TFLOPS | 45.98 TFLOPS |
| FP64 (double) | 249.6 GFLOPS | 1436.8 GFLOPS |
| Graphics Processor | ||
| GPU Name | Fenghuang | Navi 31 |
| GPU Variant | Zhongshan Subor | Navi 31 XL(215-145000206) |
| Architecture | GCN 5.0 | RDNA 3.0 |
| Foundry | TSMC | TSMC |
| Process Size | 14 nm | 5 nm |
| Transistors | Unknown | 57.7 billion |
| Die Size | 397 mm² | 529 mm² |
| Board Design | ||
| TDP | 100W | 260W |
| Outputs | No outputs | 1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C |
| Suggested PSU | 600 W | |
| Power Connectors | 2x 8-pin | |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.2 |
| Vulkan | 1.2 | 1.3 |
| Shader Model | 6.2 | 6.8 |