ATI Radeon X850 PRO vs AMD Radeon R5 A220
What is the difference between ATI Radeon X850 PRO and AMD Radeon R5 A220. Find out which graphics card has better performance.
Graphics Processor (GPU)
| R480 | GPU Name | Caicos |
| R480 PRO (215RBPAGA11F) | Model number | Caicos XT (215-0804070) |
| R400 | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 130 nm | Process Size | 40 nm |
| 160 million | Transistors | 370 million |
| 297 mm² | Die Size | 67 mm² |
Graphics Card
| Dec 1st, 2004 | Release Date | 2014 |
| Radeon R400 PCIe (X850) | Family | All-In-One (Rx 200) |
| End-of-life | Production | End-of-life |
| PCIe 1.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 256 MB | Memory Size | 1024 MB |
| GDDR3 | Memory Type | DDR3 |
| 256 bit | Memory Bus | 64 bit |
| 33.28 GB/s | Bandwidth | 14.40 GB/s |
Performance
| 6.084 GPixel/s | Pixel fillrate | 3.100 GPixel/s |
| 6.084 GTexel/s | Texture fillrate | 6.200 GTexel/s |
Clock Speeds
| 520 MHz 1040 Mbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
| 507 MHz | GPU Clock | 775 MHz |
Render Config
| 12 | TMUs | 8 |
| 12 | ROPs | 4 |
Board Design
| Single-slot | Slot Width | Single-slot |
| unknown | Thermal design power (TDP) | 35 W |
| 1x DVI 1x VGA 1x S-Video | Display Connectors | 1x DVI 1x HDMI |
| 1x 6-pin | Power Connectors | None |
API support
| 9.0b (9_2) | DirectX | 11.2 (11_0) |
| 2.1 | OpenGL | 4.4 |
| N/A | OpenCL | 1.2 |
| N/A | Vulkan | N/A |