PowerColor Radeon RX 6900 XT RED DEVIL OC 16GB GDDR6
The triple-fan Red Devil cooler and 2340MHz boost clock push this RDNA 2 chip to aggressive speeds for high-refresh 4K gaming. Its 16GB frame buffer and HDMI 2.1 output provide headroom for high-resolution textures and next-gen displays. This card suits 4K gamers who prioritize raw rasterization performance over ray tracing and can accommodate its triple-slot, 320mm length.
GPU Radeon RX 6900 XT
VRAM 16GB GDDR6
Boost Clock 2340 MHz
TDP 300 W
Memory Bus 256 bit
Ray Tracing 是
Class consumer
66 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong thermal (92nd percentile) 92nd
- Strong rt (80th percentile) 80th
- Strong ai (74th percentile) 74th
- Strong raster (71st percentile) 71st
缺点
实测数据
性能表现
规格参数
完整规格参数
Chipset
| GPU Chipset | Radeon RX 6900 XT |
| Brand | AMD |
| Architecture | RDNA 2 |
| Class | consumer |
| Process | 7 |
Memory
| VRAM | 16 GB |
| Memory Type | GDDR6 |
| Memory Bus | 256 |
| Bandwidth | 512 |
Compute
| Stream Processors | 5120 |
| RT Cores | 80 |
| Base Clock | 2105 |
| Boost Clock | 2340 |
| FP16 TFLOPS | 46.08 |
| FP32 TFLOPS | 23.04 |
Performance
| PassMark G3D | 26652 |
| GPU Compute | 14391 |
Power & Cooling
| TDP | 300 |
| Recommended PSU | 900 |
| Power Connectors | 3 x 8-Pin |
| Cooler | Triple Fan |
| Fans | 3 |
Connectivity
| Interface | PCI Express 4.0 |
| DisplayPort | 3 |
| HDMI | 1 |
| Max Displays | 4 |
| Max Resolution | 7680 x 4320 |
Physical
| Length | 320 |
| Slot Width | 3 |
| Form Factor | ATX |
Features
| Ray Tracing | Yes |
| Upscaling | AMD FidelityFX |
| AV1 Encode | No |
| VR Ready | Yes |
| DirectX | 12 |
| RGB | No |
竞品对比
| Spec | PowerColor Radeon RX 6900 XT RED DEVIL OC | ASUS TUF Gaming TUF-RTX5090-32G-GAMING | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | Gigabyte AORUS GV-N5080AORUS M-16GD | ZOTAC APOCALYPSE ZT-B50800C-10P | Sapphire NITRO+ 11322-01-40G |
|---|---|---|---|---|---|---|
| Chipset | Radeon RX 6900 XT | GeForce RTX 5090 | GeForce RTX 5070 Ti | GeForce RTX 5080 | GeForce RTX 5080 | Radeon RX 7900 XTX |
| Vram | 16GB GDDR6 | 32GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 24GB GDDR6 |
| Boost Clock Mhz | 2340 | 2407 | 2482 | 2805 | 2730 | 2680 |
| Tdp W | 300 | 575 | 300 | 360 | 360 | 339 |
| Memory Bus Bits | 256 | 512 | 256 | 256 | 256 | 384 |
| Ray Tracing | true | true | true | true | true | true |
| GPU Class | consumer | consumer | consumer | consumer | consumer | consumer |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AI | Rt | Vram | Raster | Compute | Feature | Thermal | Efficiency | Connectivity | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|
| PowerColor Radeon RX 6900 XT RED DEVIL OC | 74.3 | 79.9 | 70.5 | 71.2 | 67.7 | 66.2 | 91.5 | 48.1 | 57.1 | 58.6 |
| ASUS TUF Gaming TUF-RTX5090-32G-GAMING Compare | 96.9 | 90.1 | 97.6 | 98.7 | 97.6 | 96.2 | 72.8 | 25.1 | 99.3 | 3.3 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 79.2 | 92.2 | 85.5 | 88.8 | 88 | 96.2 | 91.5 | 73.1 | 94 | 21.2 |
| Gigabyte AORUS GV-N5080AORUS M-16GD Compare | 85.1 | 95.1 | 88.6 | 94.3 | 93.3 | 96.2 | 91.5 | 58 | 94 | 16 |
| ZOTAC APOCALYPSE ZT-B50800C-10P Compare | 85.1 | 97.5 | 88.6 | 94.3 | 93.3 | 96.2 | 91.5 | 58 | 94 | 19.1 |
| Sapphire NITRO+ 11322-01-40G Compare | 94.8 | 96.1 | 91.6 | 84 | 95.5 | 83.9 | 91.5 | 52.9 | 98.7 | 18.3 |
使用场景评分
- 总体65.8
- AI/LLM54.3
- Budget78.7
- Gaming 4k69.7
- Ray Tracing71.2
- Workstation57.7
- Gaming 1080p68
- Gaming 1440p69
- Content Creation58.1
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
