Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
Sapphire
96 综合评分
vs
PowerColor Radeon RX 6900 XT Red Devil 16GB GDDR6
PowerColor
73 综合评分
买家怎么说
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
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
PowerColor Radeon RX 6900 XT Red Devil 16GB GDDR6
85 满分 100 置信度中 12 条评价
PowerColor Red Devil RX 6900 XT Ultimate 因其卓越的性能而广受赞誉，在 4K 游戏中常与 RTX 3090 匹敌或超越。用户强调其安静运行、出色的温度和高质量做工，尽管少数人报告了有缺陷或性能不足的卡。总体而言，它被视为面向发烧友的顶级风冷 GPU。
优点
- 卓越的 4K 游戏性能
- 负载下安静运行
- 出色的热管理
- 高质量做工和结构
- 吸引人的 RGB 灯光设计
缺点
- 可能存在有缺陷的单元
- 较大的物理尺寸
- 高功耗
- 软件更新可用性有限
Performance 10
Build quality 8
Noise level 6
Thermal management 5
Value for money 4
Defect rate 2
评分
Ray Tracing
Gaming 4k
Gaming 1440p
Content Creation
Gaming 1080p
Ai Llm
Workstation
Budget
规格
| Sapphire Radeon RX 7900 XTX NITRO+ | PowerColor Radeon RX 6900 XT Red Devil | |
|---|---|---|
| Chipset | ||
| GPU Chipset | Radeon RX 7900 XTX | Radeon RX 6900 XT |
| Brand | AMD | AMD |
| Architecture | RDNA 3 | RDNA 2 |
| Class | consumer | consumer |
| Process | 5★ | 7 |
| Memory | ||
| VRAM | 24 GB★ | 16 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | ||
| Bandwidth | ||
| Compute | ||
| Stream Processors | ||
| Tensor Cores | 无数据 | |
| RT Cores | 96★ | 80 |
| Base Clock | ||
| Boost Clock | ||
| FP16 TFLOPS | ||
| FP32 TFLOPS | 61.38999938964844★ | 23.040000915527344 |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 339 | 300★ |
| Recommended PSU | 800★ | 900 |
| Power Connectors | 3 x 8-Pin | 3 x 8-Pin |
| Cooler | Triple Fan | Triple Fan |
| Fans | 3 | 3 |
| Connectivity | ||
| Interface | PCI Express 4.0 x16 | PCI Express 4.0 |
| DisplayPort | 2 | 3★ |
| HDMI | 2★ | 1 |
| USB-C | 1★ | — |
| Max Displays | 4 | 4 |
| Max Resolution | 7680 x 4320 | 7680 x 4320 |
| Physical | ||
| Length | 320 | 320 |
| Slot Width | 4 | 3★ |
| Form Factor | ATX | ATX |
| Weight | 1.00 kg★ | 2.00 kg |
| Features | ||
| Ray Tracing | ✓ | ✓ |
| Upscaling | FSR 3.1 | AMD FidelityFX |
| AV1 Encode | ✓★ | — |
| VR Ready | — | ✓★ |
| DirectX | 12 Ultimate | 12 Ultimate |
| RGB | ✓ | ✓ |
优缺点
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
- Strong connectivity (99th percentile)99th %ile
- Strong rt (96th percentile)96th %ile
- Strong compute (96th percentile)96th %ile
- Strong ai (95th percentile)95th %ile
- Below average affordability (16th percentile)16th %ile
PowerColor Radeon RX 6900 XT Red Devil 16GB GDDR6
- Strong thermal (92nd percentile)92nd %ile
- Strong rt (87th percentile)87th %ile
- Strong feature (79th percentile)
- Strong ai (74th percentile)
- Below average affordability (28th percentile)
价格
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver0.040每美元得分
vs
PowerColor Radeon RX 6900 XT Red Devil 16GB GDDR60.074每美元得分
PowerColor Radeon RX 6900 XT Red Devil 16GB GDDR6 性价比高 1.9 倍
结论
胜出: Sapphire Radeon RX 7900 XTX NITRO+
Scores 96 overall, wins 8 of 8 usage categories and 18 of 39 specs.
