ATI Radeon HD 5770 Mac Edition vs AMD Radeon R7 250XE
What is the difference between ATI Radeon HD 5770 Mac Edition and AMD Radeon R7 250XE. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Juniper | GPU Name | Cape Verde |
| Juniper XT (215-0754013) | Model number | Cape Verde XT |
| TeraScale 2 | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 1,040 million | Transistors | 1,500 million |
| 166 mm² | Die Size | 123 mm² |
Graphics Card
| Jul 4th, 2010 | Release Date | Aug 21st, 2014 |
| Evergreen (HD 5700) | Family | Volcanic Islands (R7 200) |
| End-of-life | Production | End-of-life |
| Radeon R700 | Predecessor | Sea Islands |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 1024 MB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 76.48 GB/s | Bandwidth | 72.00 GB/s |
Performance
| 13.60 GPixel/s | Pixel fillrate | 13.76 GPixel/s |
| 34.00 GTexel/s | Texture fillrate | 34.40 GTexel/s |
| 1,360 GFLOPS | FP32 (float) performance | 1,101 GFLOPS |
Clock Speeds
| 1195 MHz 4.8 Gbps effective | Memory Clock | 1125 MHz 4.5 Gbps effective |
| 850 MHz | GPU Clock | 860 MHz |
Render Config
| 800 | Shading Units | 640 |
| 40 | TMUs | 40 |
| 16 | ROPs | 16 |
| 10 | Compute Units | 10 |
| 8 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| Dual-slot | Slot Width | Single-slot |
| 108 W | Thermal design power (TDP) | 80 W |
| 300 W | Suggested PSU | 250 W |
| 1x DVI 1x DisplayPort | Display Connectors | 1x DVI 1x HDMI 1x VGA |
| 1x 6-pin | Power Connectors | None |
API support
| 11.2 (11_0) | DirectX | 12 (11_1) |
| 4.4 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.2 |
| N/A | Vulkan | 1.2 |
| 5.0 | Shader Model | 5.1 |