Product Compare
NVIDIA GeForce GTX 675MX Mac Edition vs AMD Radeon Graphics 448SP Mobile
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Apr 2013 | Jan 2022 |
| Generation | GeForce 600M | Vega II IGP |
| Type | Mobile | Integrated |
| Bus Interface | PCIe 3.0 x16 | IGP |
| Clock Speeds | ||
| Memory Clock | 1250 MHz | System Shared |
| Base Clock | 300 MHz | |
| Boost Clock | 1800 MHz | |
| Memory | ||
| Memory Size | 1024MB | System Shared |
| Memory Type | GDDR5 | System Shared |
| Memory Bus | 256bit | System Shared |
| Bandwidth | 160.0GB/s | System Dependent |
| Render Config | ||
| Shading Units | 1344 | 448 |
| TMUs | 112 | 28 |
| ROPs | 32 | 8 |
| L1 Cache | 16 KB (per SMX) | |
| L2 Cache | 512 KB | |
| Compute Units | 7 | |
| Theoretical Performance | ||
| Pixel Rate | 20.13 GPixel/s | 14.40 GPixel/s |
| Texture Rate | 80.53 GTexel/s | 50.40 GTexel/s |
| FP32 (float) | 1.933 TFLOPS | 1.613 TFLOPS |
| FP64 (double) | 80.53 GFLOPS | 100.8 GFLOPS |
| FP16 (half) | 3.226 TFLOPS | |
| Graphics Processor | ||
| GPU Name | GK104 | Barcelo |
| GPU Variant | N13E-GSR-A2 | |
| Architecture | Kepler | GCN 5.1 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 7 nm |
| Transistors | 3.54 billion | 10.7 billion |
| Die Size | 294 mm² | 180 mm² |
| Board Design | ||
| TDP | 100W | 45W |
| Outputs | No outputs | Portable Device Dependent |
| Power Connectors | None | |
| Graphics Features | ||
| DirectX | 12 (11_0) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.1 | 1.3 |
| CUDA | 3.0 | |
| Shader Model | 5.1 | 6.7 |