PNY RTX A4500 20GB GDDR6 workstation Black
PNY
66 综合评分
vs
ZOTAC GeForce RTX 5080 AMP Extreme Infinity 16GB GDDR7
ZOTAC
95 综合评分
买家怎么说
PNY RTX A4500 20GB GDDR6 workstation Black
72 满分 100 置信度低 8 条评价
用户赞赏A4500作为强大的工作站GPU，尤其是在机器学习和内容编辑方面，并指出其在假日促销中的巨大价值。然而，一些人提到它采用散装包装而非零售盒，这引起了最初的担忧，尽管保修已得到确认。NVLink支持被强调为某些工作流程的优势。
优点
- 强大的工作站GPU
- 促销时价值巨大
- 适合机器学习
- 支持NVLink
- 适合内容编辑
缺点
- 散装包装而非零售盒
- 对真伪的初步担忧
Performance 3
Value for money 2
Packaging 2
Nvlink support 1
Warranty 1
Compatibility 1
ZOTAC GeForce RTX 5080 AMP Extreme Infinity 16GB GDDR7
85 满分 100 置信度高 37 条评价
Zotac RTX 5080 Amp Extreme Infinity 因其出色的散热、静音运行和强劲的4K游戏性能而广受赞誉。许多用户强调与其他高端品牌相比，它具有很高的性价比，尽管有些人注意到价格较高，少数人报告了包装或RGB软件的问题。总体而言，它被认为是发烧友的顶级显卡。
优点
- 出色的散热性能
- 静音运行
- 强劲的4K游戏性能
- 物有所值
- 良好的超频空间
缺点
- 价格高于建议零售价
- 部分产品似乎被打开过/使用过
- RGB软件较差
- 不兼容其他RGB软件
- 尺寸较大，可能不适合所有机箱
Cooling performance 15
Noise level 12
Gaming performance 18
Value for money 10
Build quality 8
Rgb software 4
评分
Ray Tracing
Gaming 1440p
Gaming 1080p
Gaming 4k
Content Creation
Workstation
Ai Llm
Budget
规格
| PNY RTX A4500 | ZOTAC GeForce RTX 5080 AMP Extreme Infinity | |
|---|---|---|
| Chipset | ||
| GPU Chipset | RTX A4500 | GeForce RTX 5080 |
| Brand | NVIDIA | NVIDIA |
| Architecture | Ampere | Blackwell |
| Class | workstation | consumer |
| Process | 8 | 5★ |
| Memory | ||
| VRAM | 20 GB★ | 16 GB |
| Memory Type | GDDR6 | GDDR7★ |
| Memory Bus | ||
| Bandwidth | ||
| ECC | ✓★ | — |
| Compute | ||
| CUDA Cores | ||
| Tensor Cores | ||
| RT Cores | 56 | 84★ |
| Base Clock | ||
| Boost Clock | ||
| FP16 TFLOPS | 23.649999618530273 | 56.279998779296875★ |
| FP32 TFLOPS | 23.649999618530273 | 56.279998779296875★ |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 200★ | 360 |
| Recommended PSU | 650★ | 850 |
| Power Connectors | 1x 8-Pin PCI Connector | 1 x 16-Pin |
| Cooler | Blower | Triple Fan★ |
| Fans | 1 | 3★ |
| Connectivity | ||
| Interface | PCI Express 4.0 x16 | PCI Express 5.0 x16 |
| DisplayPort | 4★ | 3 |
| HDMI | 1 | 1 |
| Max Displays | 4 | 4 |
| Max Resolution | 7680 x 4320 | 7680 x 4320 |
| Physical | ||
| Length | 267★ | 333 |
| Slot Width | 2★ | 3.5 |
| Form Factor | Full Height | ATX |
| Weight | 1.34 kg★ | 2.09 kg |
| Features | ||
| Ray Tracing | ✓ | ✓ |
| Upscaling | DLSS 3 | DLSS 4 |
| AV1 Encode | ✗ | ✓★ |
| VR Ready | ✓ | ✓ |
| DirectX | 12.07 | 12 Ultimate |
| RGB | ✗ | ✓★ |
优缺点
PNY RTX A4500 20GB GDDR6 workstation Black
- Strong ai (90th percentile)90th %ile
- Strong feature (87th percentile)87th %ile
- Strong vram (84th percentile)84th %ile
- Strong connectivity (71st percentile)
- Below average affordability (16th percentile)16th %ile
- Below average thermal (21st percentile)
- Below average user sentiment (28th percentile)
ZOTAC GeForce RTX 5080 AMP Extreme Infinity 16GB GDDR7
- Strong social proof (99th percentile)99th %ile
- Strong rt (98th percentile)98th %ile
- Strong feature (96th percentile)96th %ile
- Strong raster (94th percentile)94th %ile
- Below average affordability (10th percentile)10th %ile
结论
胜出: ZOTAC GeForce RTX 5080 AMP Extreme Infinity
Scores 95 overall, wins 8 of 8 usage categories and 16 of 39 specs.