新品
Gigabyte Radeon RX 7800 XT Gaming 16GB GDDR6
GPU Radeon RX 7800 XT
VRAM 16GB GDDR6
Boost Clock 2430 MHz
TDP 263 W
Memory Bus 256 bit
Ray Tracing 是
Class consumer
62 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong ai (83rd percentile) 83rd
- Strong compute (82nd percentile) 82nd
- Strong vram (73rd percentile) 73rd
- Strong thermal (73rd percentile) 73rd
缺点
- Below average social proof (21st percentile)
实测数据
性能表现
规格参数
完整规格参数
Chipset
| GPU Chipset | Radeon RX 7800 XT |
| Brand | AMD |
| Architecture | RDNA 3 |
| Class | consumer |
| Process | 5 |
Memory
| VRAM | 16 GB |
| Memory Type | GDDR6 |
| Memory Bus | 256 |
| Bandwidth | 624.1 |
Compute
| Stream Processors | 3840 |
| Tensor Cores | 120 |
| RT Cores | 60 |
| Base Clock | 1295 |
| Boost Clock | 2430 |
| FP16 TFLOPS | 74.65 |
| FP32 TFLOPS | 37.32 |
Performance
| PassMark G3D | 24397 |
| GPU Compute | 13562 |
Power & Cooling
| TDP | 263 |
| Recommended PSU | 700 |
| Power Connectors | 2 x 8-Pin |
| Cooler | Triple Fan |
| Fans | 3 |
Connectivity
| Interface | PCI Express 4.0 x16 |
| DisplayPort | 2 |
| HDMI | 2 |
| Max Displays | 4 |
| Max Resolution | 7680 x 4320 |
Physical
| Length | 302 |
| Slot Width | 2.7 |
| Form Factor | ATX |
Features
| Ray Tracing | Yes |
| Upscaling | FSR |
| DirectX | 12 |
| RGB | Yes |
竞品对比
| Spec | Gigabyte Radeon RX 7800 XT Gaming | ASUS TUF Gaming TUF-RTX5090-32G-GAMING | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | ZOTAC APOCALYPSE ZT-B50800C-10P | Sapphire NITRO+ 11322-01-40G | PNY ARGB OC VCG508016TFXXPB1-O |
|---|---|---|---|---|---|---|
| Chipset | Radeon RX 7800 XT | GeForce RTX 5090 | GeForce RTX 5070 Ti | GeForce RTX 5080 | Radeon RX 7900 XTX | GeForce RTX 5080 |
| Vram | 16GB GDDR6 | 32GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 24GB GDDR6 | 16GB GDDR7 |
| Boost Clock Mhz | 2430 | 2407 | 2482 | 2730 | 2680 | 2620 |
| Tdp W | 263 | 575 | 300 | 360 | 339 | 360 |
| Memory Bus Bits | 256 | 512 | 256 | 256 | 384 | 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 | Efficiency | Connectivity | 用户口碑 | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Gigabyte Radeon RX 7800 XT Gaming | 83 | 71.2 | 72.8 | 64.4 | 81.8 | 60.4 | 72.6 | 53.3 | 42 | 21.1 | 35.5 |
| ASUS TUF Gaming TUF-RTX5090-32G-GAMING Compare | 96.9 | 90 | 97.6 | 98.7 | 97.6 | 96.2 | 72.6 | 24.9 | 99.3 | 99.1 | 3.5 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 79.3 | 92.1 | 85.6 | 88.7 | 88 | 96.2 | 91.5 | 73 | 94 | 88.9 | 20.8 |
| ZOTAC APOCALYPSE ZT-B50800C-10P Compare | 85.2 | 97.5 | 88.7 | 94.2 | 93.2 | 96.2 | 91.5 | 57.9 | 94 | 99.1 | 19.1 |
| Sapphire NITRO+ 11322-01-40G Compare | 94.8 | 96.1 | 91.7 | 83.9 | 95.5 | 83.9 | 91.5 | 52.8 | 98.7 | 78.4 | 17.9 |
| PNY ARGB OC VCG508016TFXXPB1-O Compare | 85.2 | 97.5 | 88.7 | 94.2 | 93.2 | 96.2 | 91.5 | 57.9 | 94 | 82.5 | 17.5 |
使用场景评分
- 总体61.9
- AI/LLM60.6
- Budget62.7
- Gaming 4k60.9
- Ray Tracing66.3
- Workstation58.8
- Gaming 1080p61.4
- Gaming 1440p62.3
- Content Creation59.4
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。
