Product Compare
AMD Ryzen AI Z2 Extreme GPU vs AMD Radeon HD 7970M
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Oct 2025 | Apr 2012 |
| Generation | Console GPU | London |
| Type | Game console | Mobile |
| Bus Interface | MXM-B (3.0) | |
| Clock Speeds | ||
| Base Clock | 800 MHz | |
| Boost Clock | 2700 MHz | |
| Memory Clock | 1000 MHz | 1200 MHz |
| Memory | ||
| Memory Size | 16GB | 2GB |
| Memory Type | LPDDR5X | GDDR5 |
| Memory Bus | 256bit | 256bit |
| Bandwidth | 256.0GB/s | 153.6GB/s |
| Render Config | ||
| Compute Units | 16 | 20 |
| Shading Units | 1024 | 1280 |
| TMUs | 64 | 80 |
| ROPs | 48 | 32 |
| RT Cores | 16 | |
| L1 Cache | 128 KB per Array | 16 KB (per CU) |
| L2 Cache | 8 MB | 512 KB |
| L3 Cache | 16 MB | |
| Theoretical Performance | ||
| Pixel Rate | 129.6 GPixel/s | 27.20 GPixel/s |
| Texture Rate | 172.8 GTexel/s | 68.00 GTexel/s |
| FP16 (half) | 11.06 TFLOPS | |
| FP32 (float) | 5.530 TFLOPS | 2.176 TFLOPS |
| FP64 (double) | 345.6 GFLOPS | 136.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | Strix Point | Wimbledon |
| GPU Variant | 100-000001885 | Wimbledon XT(216-0836036) |
| Architecture | RDNA 3.5 | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process Size | 4 nm | 28 nm |
| Transistors | 34 billion | 2.8 billion |
| Die Size | 233 mm² | 212 mm² |
| Board Design | ||
| TDP | 28W | 100W |
| Outputs | 1x USB Type-C | No outputs |
| Power Connectors | None | None |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 1.2 |
| Vulkan | 1.4 | 1.2 |
| Shader Model | 6.8 | 5.1 |