ASRock Radeon RX 7600 Challenger 8GB GDDR6
PNY Quadro P620 2GB workstation
买家怎么说
ASRock Radeon RX 7600 Challenger 8GB GDDR6
ASRock RX 7600 Challenger 8GB 因其在1080p下的扎实性能、良好的散热和简单的RGB软件而广受好评。用户赞赏其在预算装机中的性价比,尽管一些人指出8GB显存和光线追踪在高分辨率下有所限制。少数人提到驱动不稳定和ASRock缺乏支持。
优点
- 1080p性能扎实
- 负载下温度良好
- RGB软件简单易用
- 预算装机性价比高
- 能效高
缺点
- 8GB显存在1440p下受限
- 光线追踪性能平庸
- 更新后驱动不稳定
- ASRock缺乏支持
PNY Quadro P620 2GB workstation
NVIDIA Quadro P620 被广泛誉为专业任务(如CAD、视频编码和多显示器设置)的可靠主力。用户报告称,该卡在轻量游戏、4K内容和虚拟机直通方面表现出色,安装简便且运行安静。然而,少数已验证买家收到的是二手卡而非全新,还有一人遭遇了完全故障且未获得支持。总体而言,对于专业人士来说,这是一款性价比高的选择,但买家应核实卖家状况,并考虑为旧卡更换导热膏。
优点
- 在Solidworks等CAD软件中表现出色
- 可流畅处理4K视频和轻度游戏
- 多显示器设置(最多4台)可靠
- 低功耗,无需额外供电
- 安装和设置简单
缺点
- 8K视频播放有困难
- 部分商家将二手卡当作新品出售
- 故障/保修方面的客户支持差
- 不适合现代游戏
- 仅2GB显存限制了繁重任务
评分
规格
| ASRock Radeon RX 7600 Challenger | PNY Quadro P620 | |
|---|---|---|
| Chipset | ||
| GPU Chipset | Radeon RX 7600 | Quadro P620 |
| Brand | AMD | NVIDIA |
| Architecture | RDNA 3 | Pascal |
| Class | consumer | workstation |
| Process | 6★ | — |
| Memory | ||
| VRAM | 8 GB★ | 2 GB |
| Memory Type | GDDR6★ | — |
| Memory Bus | 无数据 | |
| Bandwidth | 无数据 | |
| Compute | ||
| CUDA Cores | 无数据 | |
| Stream Processors | 无数据 | |
| Tensor Cores | 64★ | — |
| RT Cores | 32★ | — |
| Base Clock | ||
| Boost Clock | ||
| FP16 TFLOPS | 43.5★ | — |
| FP32 TFLOPS | 21.75★ | — |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 165 | 40★ |
| Recommended PSU | 550★ | — |
| Power Connectors | 8-Pin | — |
| Cooler | Dual Fan★ | Single Fan |
| Fans | 2★ | 1 |
| Connectivity | ||
| Interface | PCI Express 4.0 x8 | PCI Express 3.0 x16 |
| DisplayPort | 3★ | 1 |
| HDMI | 1★ | — |
| Max Displays | 4 | 4 |
| Max Resolution | 7680 x 4320 | 4096 x 2160 |
| Physical | ||
| Length | 269★ | — |
| Slot Width | 2 | 1★ |
| Form Factor | ATX | Low Profile |
| Weight | 0.91 kg★ | — |
| Features | ||
| Ray Tracing | ✓★ | — |
| AV1 Encode | ✓★ | — |
| DirectX | 12 Ultimate | — |
| RGB | ✓★ | — |
优缺点
ASRock Radeon RX 7600 Challenger 8GB GDDR6
- Strong social proof (89th percentile)89th %ile
- Strong connectivity (71st percentile)
PNY Quadro P620 2GB workstation
- Strong social proof (78th percentile)
- Below average ai (6th percentile)6th %ile
- Below average vram (10th percentile)10th %ile
- Below average feature (12th percentile)12th %ile
- Below average rt (14th percentile)14th %ile
价格
PNY Quadro P620 2GB workstation 性价比高 2.0 倍
结论
Scores 56 overall, wins 8 of 8 usage categories and 24 of 37 specs.