Product Compare
AMD Radeon RX 6450M vs AMD Zhongshan Subor Z+ GPU
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2023 | Aug 2018 |
| Generation | Navi Mobile | Console GPU |
| Type | Mobile | Game console |
| Bus Interface | PCIe 4.0 x4 | |
| Clock Speeds | ||
| Base Clock | 2000 MHz | |
| Boost Clock | 2460 MHz | |
| Memory Clock | 2000 MHz | 1200 MHz |
| Memory | ||
| Memory Size | 4GB | 8GB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bus | 64bit | 256bit |
| Bandwidth | 128.0GB/s | 153.6GB/s |
| Render Config | ||
| Compute Units | 12 | 24 |
| Shading Units | 768 | 1536 |
| TMUs | 48 | 96 |
| ROPs | 32 | 32 |
| RT Cores | 12 | |
| L1 Cache | 128 KB per Array | |
| L2 Cache | 1024 KB | |
| L3 Cache | 16 MB | |
| Theoretical Performance | ||
| Pixel Rate | 78.72 GPixel/s | 41.60 GPixel/s |
| Texture Rate | 118.1 GTexel/s | 124.8 GTexel/s |
| FP16 (half) | 7.557 TFLOPS | 7.987 TFLOPS |
| FP32 (float) | 3.779 TFLOPS | 3.994 TFLOPS |
| FP64 (double) | 236.2 GFLOPS | 249.6 GFLOPS |
| Graphics Processor | ||
| GPU Name | Navi 24 | Fenghuang |
| GPU Variant | Navi 24 XML | Zhongshan Subor |
| Architecture | RDNA 2.0 | GCN 5.0 |
| Foundry | TSMC | TSMC |
| Process Size | 6 nm | 14 nm |
| Transistors | 5.4 billion | Unknown |
| Die Size | 107 mm² | 397 mm² |
| Board Design | ||
| TDP | 50W | 100W |
| Outputs | Portable Device Dependent | No outputs |
| Power Connectors | None | |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.2 | 2.1 |
| Vulkan | 1.3 | 1.2 |
| Shader Model | 6.7 | 6.2 |