ASUS RX 6800 XT
Graphics Card ASUS RX 6800 XT — Specifications, Tests & Benchmarks
ASUS RX 6800 XT
Amd RX 6000
•
Navi 21
•
28.10.2020
•
16 GB
•
GDDR6
•
256 bit
•
300W
🏆 Top #1481
Performance
Synthetic Score
27,497
PassMark
25,014
Efficiency
enthusiast
The ASUS RX 6800 XT graphics card from AMD is built on the RDNA 2.0 architecture and was officially introduced on 28.10.2020. Thanks to modern manufacturing technology, engineers managed to place 26.8 billion transistorsistors transistors on a 520 mm² die. For graphics processing, 4608 shader units are provided. The technological equipment is complemented by 72 RT Cores and 0 Tensor Cores. The GDDR6 video memory capacity is 16 GB. Thanks to the 256 bit-bit bus, bandwidth reaches 512.00 GB/s, eliminating delays when working with demanding textures. In standard mode, the core operates at 1825 MHz, but auto-overclocking technology allows it to reach 2250 MHz under load. The nominal thermal design power is 300 W. For stable system operation, a PSU of 700 W or more will be required.
General Information
| Release Date | 28.10.2020 |
| Usage Class | Hardcore Gaming |
| Market Segment | Desktop |
| Series | Amd RX 6000 |
| GPU Variant | Navi 21 XT (215-121000177) |
GPU
| Architecture | RDNA 2.0 |
| Codename | Navi 21 |
| Process Node | 7 nm (TSMC) |
| Transistor Count | 26,800,000.0 million |
| Die Size | 520 mm² |
| Transistor Density | 51,500,000 million / mm² |
Rendering Configuration
| Shading Units (ALU) | 4608 |
| Texture Mapping Units (TMU) | 288 |
| Render Output Units (ROP) | 128 |
| RT Cores (Ray Tracing) | 72 |
| Compute Units (SM/CU) | 72 |
Clock Speeds
| Base Clock | 1825 MHz |
| Game Clock | 2015 MHz |
| Boost Clock | 2250 MHz |
| Memory Clock (Actual) | 2000 MHz |
| Memory Clock (Effective) | 16000 MHz |
Memory
| Memory Capacity | 16 GB |
| Memory Type | GDDR6 |
| Memory Bus | 256 bit bit |
| Memory Bandwidth | 512.00 GB/s |
Cache Memory
| L0 Cache | 2304 KB |
| L1 Cache | 9216 KB |
| L2 Cache | 4 MB |
| L3 Cache (Infinity Cache) | 128 MB |
Board Design & Power
| Interface | PCIe 4.0 x16 |
| Slot Width | 2 |
| Dimensions (L x W x H) | 267 x 50 x 120 mm |
| Power Consumption (TDP) | 300 W |
| Recommended PSU | 700 W |
| Power Connectors | 2x 8-pin |
| Board Number | 109-D412A7-00_03 |
API Support
| DirectX | 12 Ultimate (12_2) |
| OpenGL | 4.6 |
| OpenCL | |
| Vulkan | 1.4 |
| Shader Model |
Theoretical Performance
| Pixel Fill Rate | 288 GPixel/s |
| Texture Fill Rate | 648 GTexel/s |
| FP16 Performance (Half) | 41.47 TFLOPS (2:1) |
| FP32 Performance (Float) | 20.74 TFLOPS |
| FP64 Performance (Double) | 296 GFLOPS (1:16) |
Synthetic Tests & Benchmarks
| PassMark (G3D Mark) | 25 014 |
| PassMark (G2D Mark) | 1 041 |
| TPU Index Score | 37.59% |
| Performance Tier | enthusiast |
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