XFX Radeon RX 7900 XT Gaming 20GB GDDR6
The 20GB GDDR6 frame buffer and RDNA 3 chipset drive strong 4K rasterization performance, outpacing its price class for raw frame rates. Its triple-fan cooler keeps the 257W TDP in check within a compact 276mm length, fitting more cases than typical high-end cards. This card is best for 4K gamers who prioritize pure rendering power over ray tracing effects.
GPU Radeon RX 7900 XT
VRAM 20GB GDDR6
Boost Clock 2400 MHz
TDP 257 W
Memory Bus 320 bit
Ray Tracing 是
Class consumer
82 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong rt (89th percentile) 89th
- Strong ai (89th percentile) 89th
- Strong connectivity (88th percentile) 88th
- Strong user sentiment (86th percentile) 86th
缺点
- Below average compute (30th percentile)
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
88/100我们的 AI 口碑分析▲18
基于 23 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
性能表现
规格参数
完整规格参数
Chipset
| GPU Chipset | Radeon RX 7900 XT |
| Brand | AMD |
| Architecture | RDNA 3 |
| Class | consumer |
| Process | 14 |
Memory
| VRAM | 20 GB |
| Memory Type | GDDR6 |
| Memory Bus | 320 |
| Bandwidth | 112 |
Compute
| Stream Processors | 5376 |
| Tensor Cores | 192 |
| RT Cores | 96 |
| Base Clock | 1500 |
| Boost Clock | 2400 |
| FP16 TFLOPS | 2.611 |
| FP32 TFLOPS | 2.611 |
Performance
| PassMark G3D | 31427 |
| GPU Compute | 17736 |
Power & Cooling
| TDP | 257 |
| Recommended PSU | 800 |
| Cooler | Triple Fan |
| Fans | 3 |
Connectivity
| Interface | PCI Express 4.0 x16 |
| DisplayPort | 2 |
| HDMI | 1 |
| USB-C | 1 |
| Max Displays | 4 |
| Max Resolution | 7680 x 4320 |
Physical
| Length | 276 |
| Slot Width | 3 |
| Form Factor | Full Height |
| Weight | 1.9 kg / 4.2 lbs |
Features
| Ray Tracing | Yes |
| AV1 Encode | Yes |
| DirectX | 12 Ultimate |
竞品对比
| Spec | XFX Radeon RX 7900 XT Gaming | ASUS ProArt RTX 5080 | Gigabyte AERO GV-N5080AERO OC-16GD | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | ZOTAC AMP Extreme Infinity ZT-B50800B-10P | PNY ARGB OC VCG508016TFXXPB1-O |
|---|---|---|---|---|---|---|
| Chipset | Radeon RX 7900 XT | GeForce RTX 5080 | GeForce RTX 5080 | GeForce RTX 5070 Ti | GeForce RTX 5080 | GeForce RTX 5080 |
| Vram | 20GB GDDR6 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 |
| Boost Clock Mhz | 2400 | 2730 | 2730 | 2482 | 2670 | 2620 |
| Tdp W | 257 | 150 | 360 | 300 | 360 | 360 |
| Memory Bus Bits | 320 | 256 | 256 | 256 | 256 | 256 |
| 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 | User Sentiment | Efficiency | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| XFX Radeon RX 7900 XT Gaming | 88.8 | 89.4 | 80.5 | 84.8 | 30.2 | 48.1 | 72.9 | 86.3 | 79.4 | 88 | 82.2 |
| ASUS ProArt RTX 5080 Compare | 86.7 | 95.8 | 88.3 | 94.6 | 97.2 | 96.4 | 91.5 | 0 | 97.4 | 98.6 | 95.3 |
| Gigabyte AERO GV-N5080AERO OC-16GD Compare | 86.7 | 95.8 | 88.3 | 94.6 | 97.2 | 96.4 | 91.5 | 71.6 | 57.6 | 94 | 88.6 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 80.6 | 92.5 | 85.1 | 88.8 | 93 | 96.4 | 91.5 | 80.1 | 68.9 | 94 | 88.6 |
| ZOTAC AMP Extreme Infinity ZT-B50800B-10P Compare | 86.7 | 97.6 | 88.3 | 94.6 | 97.2 | 96.4 | 91.5 | 71.6 | 57.6 | 94 | 99 |
| PNY ARGB OC VCG508016TFXXPB1-O Compare | 86.7 | 97.6 | 88.3 | 94.6 | 97.2 | 96.4 | 91.5 | 45 | 57.6 | 94 | 82.2 |
使用场景评分
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。
