Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6
Sapphire
92 综合评分
vs
AMD Radeon HD 5450 2GB GDDR3
AMD
17 综合评分
买家怎么说
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6
88 满分 100 置信度高 43 条评价
Sapphire Nitro+ RX 7900 XTX 凭借其出色的4K性能、安静运行和可靠的散热获得高度赞誉。大多数已验证买家强调其相比其他高端显卡更紧凑的尺寸、24GB大显存以及无电感啸叫的优点。部分评论提到偶尔会有电感啸叫和高功耗，但整体情绪非常积极。
优点
- 出色的4K游戏性能
- 运行非常安静
- 低温高效散热
- 高端显卡中紧凑的尺寸
- 24GB显存，使用寿命长
缺点
- 功耗较高
- 偶尔的电感啸叫
- 需要850W以上电源
- 大型4槽设计
Performance 4k 12
Noise level 15
Cooling efficiency 14
Build quality 8
Coil whine 7
Power consumption 6
AMD Radeon HD 5450 2GB GDDR3
暂无用户反馈
评分
Ray Tracing
Content Creation
Gaming 4k
Ai Llm
Gaming 1440p
Workstation
Gaming 1080p
Budget
规格
| Sapphire Radeon RX 7900 XTX NITRO+ | AMD Radeon HD 5450 | |
|---|---|---|
| Chipset | ||
| GPU Chipset | Radeon RX 7900 XTX | Radeon HD 5450 |
| Brand | AMD | AMD |
| Architecture | RDNA 3 | — |
| Class | consumer | consumer |
| Process | 5★ | — |
| Memory | ||
| VRAM | 24 GB★ | 2 GB |
| Memory Type | GDDR6★ | GDDR3 |
| Memory Bus | ||
| Bandwidth | 无数据 | |
| Compute | ||
| Stream Processors | ||
| Tensor Cores | 无数据 | |
| RT Cores | 96★ | — |
| Base Clock | ||
| Boost Clock | ||
| FP16 TFLOPS | 无数据 | |
| FP32 TFLOPS | 61.38999938964844★ | — |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | 无数据 | |
| Power & Cooling | ||
| TDP | 339 | 19★ |
| Recommended PSU | 800★ | — |
| Power Connectors | 3 x 8-Pin | None |
| Cooler | Triple Fan★ | Passive |
| Fans | 3★ | 0 |
| Connectivity | ||
| Interface | PCI Express 4.0 x16 | PCI Express x16 2.0 |
| DisplayPort | 2★ | 0 |
| HDMI | 2★ | 1 |
| USB-C | 1★ | 0 |
| Max Displays | 4★ | 2 |
| Max Resolution | 7680 x 4320 | — |
| Physical | ||
| Length | 320★ | — |
| Slot Width | 4★ | — |
| Form Factor | ATX | Low Profile |
| Weight | 1.00 kg | 0.27 kg★ |
| Features | ||
| Ray Tracing | ✓★ | ✗ |
| Upscaling | FSR 3.1 | — |
| AV1 Encode | ✓★ | — |
| DirectX | 12 Ultimate | 11 |
| RGB | ✓★ | — |
优缺点
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6
- Strong compute (99th percentile)99th %ile
- Strong connectivity (99th percentile)99th %ile
- Strong ai (95th percentile)95th %ile
- Strong rt (92nd percentile)92nd %ile
AMD Radeon HD 5450 2GB GDDR3
- Strong social proof (73rd percentile)
- Below average vram (5th percentile)5th %ile
- Below average rt (5th percentile)5th %ile
- Below average raster (6th percentile)6th %ile
- Below average ai (6th percentile)6th %ile
价格
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6
No current pricing available
AMD Radeon HD 5450 2GB GDDR3
结论
胜出: Sapphire Radeon RX 7900 XTX NITRO+
Scores 92 overall, wins 8 of 8 usage categories and 26 of 38 specs.
