Product Compare
ATI Radeon HD 5870 Mac Edition vs AMD Radeon Pro W6600
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jun 2010 | Jun 2021 |
| Generation | Evergreen | Radeon Pro |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 2.0 x16 | PCIe 4.0 x8 |
| Clock Speeds | ||
| Memory Clock | 1195 MHz | 1750 MHz |
| Base Clock | 2331 MHz | |
| Boost Clock | 2580 MHz | |
| Memory | ||
| Memory Size | 1024MB | 8GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 256bit | 128bit |
| Bandwidth | 153.0GB/s | 224.0GB/s |
| Render Config | ||
| Compute Units | 20 | 28 |
| Shading Units | 1600 | 1792 |
| TMUs | 80 | 112 |
| ROPs | 32 | 64 |
| L1 Cache | 8 KB (per CU) | 128 KB per Array |
| L2 Cache | 512 KB | 2 MB |
| RT Cores | 28 | |
| L3 Cache | 32 MB | |
| Theoretical Performance | ||
| Pixel Rate | 27.20 GPixel/s | 165.1 GPixel/s |
| Texture Rate | 68.00 GTexel/s | 289.0 GTexel/s |
| FP32 (float) | 2.720 TFLOPS | 9.247 TFLOPS |
| FP64 (double) | 544.0 GFLOPS | 577.9 GFLOPS |
| FP16 (half) | 18.49 TFLOPS | |
| Graphics Processor | ||
| GPU Name | Cypress | Navi 23 |
| GPU Variant | Cypress XT(215-0735033) | |
| Architecture | TeraScale 2 | RDNA 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 40 nm | 7 nm |
| Transistors | 2.154 billion | 11.06 billion |
| Die Size | 334 mm² | 237 mm² |
| Board Design | ||
| TDP | 228W | 100W |
| Suggested PSU | 550 W | 300 W |
| Outputs | 1x DVI2x mini-DisplayPort 1.1 | 4x DisplayPort 1.4a |
| Power Connectors | 2x 6-pin | 1x 6-pin |
| Graphics Features | ||
| DirectX | 11.2 (11_0) | 12 Ultimate (12_2) |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 2.1 |
| Vulkan | N/A | 1.3 |
| Shader Model | 5.0 | 6.5 |