Product Compare
AMD Radeon R9 285X vs NVIDIA GeForce RTX 5070 Mobile
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Unknown | Apr 2025 |
| Generation | Volcanic Islands | GeForce 50 Mobile |
| Type | Desktop | Mobile |
| Bus Interface | PCIe 3.0 x16 | PCIe 5.0 x16 |
| Clock Speeds | ||
| Memory Clock | 1375 MHz | 1500 MHz |
| Base Clock | 907 MHz | |
| Boost Clock | 1425 MHz | |
| Memory | ||
| Memory Size | 3GB | 8GB |
| Memory Type | GDDR5 | GDDR7 |
| Memory Bus | 384bit | 128bit |
| Bandwidth | 264.0GB/s | 384.0GB/s |
| Render Config | ||
| Compute Units | 32 | |
| Shading Units | 2048 | 4608 |
| TMUs | 128 | 144 |
| ROPs | 32 | 48 |
| L1 Cache | 16 KB (per CU) | 128 KB (per SM) |
| L2 Cache | 768 KB | 32 MB |
| SM Count | 36 | |
| Tensor Cores | 144 | |
| RT Cores | 36 | |
| Theoretical Performance | ||
| Pixel Rate | 32.06 GPixel/s | 68.40 GPixel/s |
| Texture Rate | 128.3 GTexel/s | 205.2 GTexel/s |
| FP32 (float) | 4.104 TFLOPS | 13.13 TFLOPS |
| FP16 (half) | 13.13 TFLOPS | |
| FP64 (double) | 205.2 GFLOPS | |
| Graphics Processor | ||
| GPU Name | Tonga | GB206 |
| GPU Variant | Tonga XT(215-0851313) | GB206 |
| Architecture | GCN 3.0 | Blackwell 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 5 nm |
| Transistors | 5 billion | 21.9 billion |
| Die Size | 366 mm² | 181 mm² |
| Board Design | ||
| TDP | 200W | 50W |
| Suggested PSU | 550 W | 300 W |
| Outputs | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 | Portable Device Dependent |
| Power Connectors | 1x 6-pin + 1x 8-pin | None |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 3.0 |
| Vulkan | 1.2 | 1.4 |
| Shader Model | 6.3 | 6.8 |
| CUDA | 12.0 | |