Product Compare
AMD Radeon Sky 700 vs AMD Radeon RX 6650 XT
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Mar 2013 | May 2022 |
| Generation | Radeon Sky | Navi II |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| Clock Speeds | ||
| Memory Clock | 1375 MHz | 2190 MHz |
| Base Clock | 2055 MHz | |
| Boost Clock | 2635 MHz | |
| Memory | ||
| Memory Size | 6GB | 8GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 384bit | 128bit |
| Bandwidth | 264.0GB/s | 280.3GB/s |
| Render Config | ||
| Compute Units | 28 | 32 |
| Shading Units | 1792 | 2048 |
| TMUs | 112 | 128 |
| ROPs | 32 | 64 |
| L1 Cache | 16 KB (per CU) | 128 KB per Array |
| L2 Cache | 768 KB | 2 MB |
| RT Cores | 32 | |
| L3 Cache | 32 MB | |
| Theoretical Performance | ||
| Pixel Rate | 28.80 GPixel/s | 168.6 GPixel/s |
| Texture Rate | 100.8 GTexel/s | 337.3 GTexel/s |
| FP32 (float) | 3.226 TFLOPS | 10.79 TFLOPS |
| FP64 (double) | 806.4 GFLOPS | 674.6 GFLOPS |
| FP16 (half) | 21.59 TFLOPS | |
| Graphics Processor | ||
| GPU Name | Tahiti | Navi 23 |
| GPU Variant | Tahiti PRO GL | Navi 23 KXT(215-130000136) |
| Architecture | GCN 1.0 | RDNA 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 7 nm |
| Transistors | 4.313 billion | 11.06 billion |
| Die Size | 352 mm² | 237 mm² |
| Board Design | ||
| TDP | 225W | 176W |
| Suggested PSU | 550 W | 450 W |
| Outputs | 1x DisplayPort 1.2 | 1x HDMI 2.13x DisplayPort 1.4a |
| Power Connectors | 1x 8-pin | 1x 8-pin |
| Graphics Features | ||
| DirectX | 12 (11_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.1 |
| Vulkan | 1.2 | 1.3 |
| Shader Model | 5.1 | 6.5 |