AMD Radeon RX Vega 11 vs AMD Radeon HD 6850 1440SP Edition
What is the difference between AMD Radeon RX Vega 11 and AMD Radeon HD 6850 1440SP Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Raven | GPU Name | Cypress |
| GCN 5.0 | Architecture | TeraScale 2 |
| GlobalFoundries | Foundry | TSMC |
| 14 nm | Process Size | 40 nm |
| 4,940 million | Transistors | 2,154 million |
| 210 mm² | Die Size | 334 mm² |
Graphics Card
| Feb 12th, 2018 | Release Date | Aug 21st, 2012 |
| Raven Ridge (Vega) | Family | Northern Islands (HD 6800) |
| Active | Production | End-of-life |
| Great Horned Owl | Predecessor | Evergreen |
| IGP | Bus Interface | PCIe 2.0 x16 |
Memory
| System Shared | Memory Size | 1024 MB |
| System Shared | Memory Type | GDDR5 |
| System Shared | Memory Bus | 256 bit |
| System Dependent | Bandwidth | 128.0 GB/s |
Performance
| 9.920 GPixel/s | Pixel fillrate | 23.20 GPixel/s |
| 54.56 GTexel/s | Texture fillrate | 52.20 GTexel/s |
| 1.746 TFLOPS | FP32 (float) performance | 2.088 TFLOPS |
| 109.1 GFLOPS (1:16) | FP64 (double) performance | 417.6 GFLOPS (1:5) |
Clock Speeds
| System Shared | Memory Clock | 1000 MHz 4 Gbps effective |
Render Config
| 704 | Shading Units | 1440 |
| 44 | TMUs | 72 |
| 8 | ROPs | 32 |
| 11 | Compute Units | 18 |
Board Design
| IGP | Slot Width | Dual-slot |
| 65 W | Thermal design power (TDP) | 151 W |
| No outputs | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
| None | Power Connectors | 2x 6-pin |
API support
| 12 (12_1) | 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 |