AMD Radeon R9 A375 vs AMD Radeon HD 6850
What is the difference between AMD Radeon R9 A375 and AMD Radeon HD 6850. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Venus | GPU Name | Barts |
| Venus XTX | Model number | Barts PRO (215-0798006) |
| GCN 1.0 | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 40 nm |
| 1,500 million | Transistors | 1,700 million |
| 123 mm² | Die Size | 255 mm² |
Graphics Card
| 2015 | Release Date | Oct 21st, 2010 |
| All-In-One (Rx 300) | Family | Northern Islands (HD 6800) |
| End-of-life | Production | End-of-life |
| PCIe 3.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 2 GB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 256 bit |
| 72.00 GB/s | Bandwidth | 128.0 GB/s |
Performance
| 14.80 GPixel/s | Pixel fillrate | 24.80 GPixel/s |
| 37.00 GTexel/s | Texture fillrate | 37.20 GTexel/s |
| 1,184 GFLOPS | FP32 (float) performance | 1,488 GFLOPS |
Clock Speeds
| 1125 MHz 4.5 Gbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
Render Config
| 640 | Shading Units | 960 |
| 40 | TMUs | 48 |
| 16 | ROPs | 32 |
| 10 | Compute Units | 12 |
| 16 KB (per CU) | L1 Cache | 8 KB (per CU) |
| 256 KB | L2 Cache | 512 KB |
Board Design
| unknown | Thermal design power (TDP) | 127 W |
| No outputs | Display Connectors | 2x DVI 1x HDMI 2x mini-DisplayPort |
API support
| 12 (11_1) | DirectX | 11.2 (11_0) |
| 4.6 | OpenGL | 4.4 |
| 1.2 | OpenCL | 1.2 |
| 1.2 | Vulkan | N/A |
| 5.1 | Shader Model | 5.0 |