Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6
Sapphire
92 综合评分
vs
EVGA GeForce RTX 3070 XC3 8GB GDDR6
EVGA
67 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
EVGA GeForce RTX 3070 XC3 8GB GDDR6
86 满分 100 置信度中 20 条评价
EVGA RTX 3070 被广泛赞誉为从 GTX 1070 或 RTX 2060 等旧卡升级的强劲选择，在 1440p 游戏下提供高帧率和安静凉爽的运行体验。用户欣赏其扎实的做工和良好的性价比，尤其是以折扣价购买时。然而，一些买家报告了问题，如线圈啸叫、DisplayPort 接口故障或使用数月后 GPU 损坏，并指出亚马逊的 90 天退货政策可能导致二手卡失去保修。尺寸也是一个缺点：该卡体积较大，可能无法装入小型机箱或与某些硬盘笼冲突。
优点
- 高1440p性能和帧率
- 安静凉爽的运行
- 扎实的做工质量
- 打折时性价比出色
- 从旧GPU的优秀升级
缺点
- 潜在的线圈啸叫
- 数月后GPU故障
- 尺寸较大可能不兼容某些机箱
- 二手购买保修有限
- 部分单元DisplayPort问题
Gaming performance 12
Thermal performance 6
Noise level 5
Build quality 4
Value for money 5
Durability reliability 3
评分
Ray Tracing
Content Creation
Gaming 4k
Ai Llm
Gaming 1440p
Workstation
Gaming 1080p
Budget
规格
| Sapphire Radeon RX 7900 XTX NITRO+ | EVGA GeForce RTX 3070 XC3 | |
|---|---|---|
| Chipset | ||
| GPU Chipset | Radeon RX 7900 XTX | GeForce RTX 3070 |
| Brand | AMD | NVIDIA |
| Architecture | RDNA 3 | Ampere |
| Class | consumer | consumer |
| Process | 5★ | 8 |
| Memory | ||
| VRAM | 24 GB★ | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | ||
| Bandwidth | ||
| Compute | ||
| CUDA Cores | 无数据 | |
| Stream Processors | 无数据 | |
| Tensor Cores | ||
| RT Cores | 96★ | 40 |
| Base Clock | ||
| Boost Clock | ||
| FP16 TFLOPS | ||
| FP32 TFLOPS | 61.38999938964844★ | 15.970000267028809 |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 339 | 220★ |
| Recommended PSU | 800 | 650★ |
| Power Connectors | 3 x 8-Pin | Two available 8-pin or 6+2-pin PCIe power dongles |
| 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 | 285★ |
| Slot Width | 4 | 2.2200000286102295★ |
| Form Factor | ATX | Full Height |
| Weight | 1.00 kg★ | 1.40 kg |
| Features | ||
| Ray Tracing | ✓ | ✓ |
| Upscaling | FSR 3.1 | DLSS |
| AV1 Encode | ✓★ | ✗ |
| VR Ready | — | ✓★ |
| DirectX | 12 Ultimate | 12 Ultimate |
| 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
EVGA GeForce RTX 3070 XC3 8GB GDDR6
- Strong social proof (95th percentile)95th %ile
- Strong feature (79th percentile)
- Strong user sentiment (79th percentile)
- Strong thermal (73rd percentile)
价格
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6
No current pricing available
EVGA GeForce RTX 3070 XC3 8GB GDDR6
结论
胜出: Sapphire Radeon RX 7900 XTX NITRO+
Scores 92 overall, wins 8 of 8 usage categories and 17 of 40 specs.
