AMD Radeon RX 550 512SP vs ATI Radeon HD 5770
What is the difference between AMD Radeon RX 550 512SP and ATI Radeon HD 5770. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Baffin | GPU Name | Juniper |
| Baffin LE | Model number | Juniper XT (215-0754013) |
| GCN 4.0 | Architecture | TeraScale 2 |
| GlobalFoundries | Foundry | TSMC |
| 14 nm | Process Size | 40 nm |
| 3,000 million | Transistors | 1,040 million |
| 123 mm² | Die Size | 166 mm² |
Graphics Card
| Oct 13th, 2017 | Release Date | Oct 13th, 2009 |
| Polaris (RX 500) | Family | Evergreen (HD 5700) |
| Active | Production | End-of-life |
| 79 USD | Launch Price | 159 USD |
| Arctic Islands | Predecessor | Radeon R700 |
| PCIe 3.0 x8 | Bus Interface | PCIe 2.0 x16 |
Memory
| 2 GB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 96.00 GB/s | Bandwidth | 76.80 GB/s |
Performance
| 17.14 GPixel/s | Pixel fillrate | 13.60 GPixel/s |
| 34.27 GTexel/s | Texture fillrate | 34.00 GTexel/s |
| 1,097 GFLOPS | FP32 (float) performance | 1,360 GFLOPS |
Clock Speeds
| 1500 MHz 6 Gbps effective | Memory Clock | 1200 MHz 4.8 Gbps effective |
Render Config
| 512 | Shading Units | 800 |
| 32 | TMUs | 40 |
| 16 | ROPs | 16 |
| 8 | Compute Units | 10 |
| 16 KB (per CU) | L1 Cache | 8 KB (per CU) |
| 512 KB | L2 Cache | 256 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 145 mm 5.7 inches | Length | 208 mm 8.2 inches |
| 50 W | Thermal design power (TDP) | 108 W |
| 250 W | Suggested PSU | 300 W |
| 1x DVI 1x HDMI 1x DisplayPort | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
| None | Power Connectors | 1x 6-pin |
| D090-01 | Board Number | C010 |
API support
| 12 (12_0) | DirectX | 11.2 (11_0) |
| 4.6 | OpenGL | 4.4 |
| 2.1 | OpenCL | 1.2 |
| 1.2 | Vulkan | N/A |
| 6.4 | Shader Model | 5.0 |