Product Compare
AMD Radeon RX 5500 XT vs AMD Radeon HD 7950
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Dec 2019 | Jan 2012 |
| Generation | Navi | Southern Islands |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 4.0 x8 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1607 MHz | |
| Boost Clock | 1845 MHz | |
| Memory Clock | 1750 MHz | 1250 MHz |
| Memory | ||
| Memory Size | 8GB | 3GB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bus | 128bit | 384bit |
| Bandwidth | 224.0GB/s | 240.0GB/s |
| Render Config | ||
| Compute Units | 22 | 28 |
| Shading Units | 1408 | 1792 |
| TMUs | 88 | 112 |
| ROPs | 32 | 32 |
| L2 Cache | 2 MB | 768 KB |
| L1 Cache | 16 KB (per CU) | |
| Theoretical Performance | ||
| Pixel Rate | 59.04 GPixel/s | 25.60 GPixel/s |
| Texture Rate | 162.4 GTexel/s | 89.60 GTexel/s |
| FP16 (half) | 10.39 TFLOPS | |
| FP32 (float) | 5.196 TFLOPS | 2.867 TFLOPS |
| FP64 (double) | 324.7 GFLOPS | 716.8 GFLOPS |
| Graphics Processor | ||
| GPU Name | Navi 14 | Tahiti |
| GPU Variant | Navi 14 XTX(215-0932396) | Tahiti PRO(215-0821056) |
| Architecture | RDNA 1.0 | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process Size | 7 nm | 28 nm |
| Transistors | 6.4 billion | 4.313 billion |
| Die Size | 158 mm² | 352 mm² |
| Board Design | ||
| TDP | 130W | 200W |
| Suggested PSU | 300 W | 550 W |
| Outputs | 1x HDMI 2.13x DisplayPort 1.4a | 1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 |
| Power Connectors | 1x 8-pin | 2x 6-pin |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 1.2 |
| Vulkan | 1.3 | 1.2 |
| Shader Model | 6.5 | 5.1 |
| Benchmarks | ||
| 3DMark Time Spy | 4858 | 1969 |
| 3DMark Time Spy Extreme | 2298 | 1019 |