PNY Quadro K620 2GB DDR3 workstation
The Quadro K620’s 2GB DDR3 memory and 45W TDP provide certified driver stability for legacy workstation applications without requiring external power. Its single DisplayPort output and compact, low-profile design suit small form factor office builds where reliability trumps raw speed. This card is best for IT administrators maintaining multi-monitor setups in financial or administrative environments, not for modern 3D rendering or AI workloads.
GPU Quadro K620
VRAM 2GB DDR3
TDP 45 W
Memory Bus 128 bit
Class workstation
17 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong affordability (96th percentile) 96th
缺点
- Below average vram (4th percentile)
- Below average ai (6th percentile)
- Below average thermal (7th percentile)
- Below average rt (11th percentile)
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
用户口碑随时间不断改善
基于 3 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
性能表现
规格参数
完整规格参数
Chipset
| GPU Chipset | Quadro K620 |
| Brand | NVIDIA |
| Class | workstation |
Memory
| VRAM | 2 GB |
| Memory Type | DDR3 |
| Memory Bus | 128 |
Compute
| Base Clock | 1000 |
Performance
| PassMark G3D | 2203 |
| GPU Compute | 947 |
Power & Cooling
| TDP | 45 |
Connectivity
| DisplayPort | 1 |
Physical
| Weight | 0.2 kg / 0.5 lbs |
竞品对比
| Spec | PNY Quadro K620 | ASUS TUF Gaming TUF-RTX5090-32G-GAMING | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | Gigabyte AERO GV-N5080AERO OC-16GD | ZOTAC APOCALYPSE ZT-B50800C-10P | Sapphire NITRO+ 11322-01-40G |
|---|---|---|---|---|---|---|
| Chipset | Quadro K620 | GeForce RTX 5090 | GeForce RTX 5070 Ti | GeForce RTX 5080 | GeForce RTX 5080 | Radeon RX 7900 XTX |
| Vram | 2GB DDR3 | 32GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 24GB GDDR6 |
| Boost Clock Mhz | - | 2407 | 2482 | 2730 | 2730 | 2680 |
| Tdp W | 45 | 575 | 300 | 360 | 360 | 339 |
| Memory Bus Bits | 128 | 512 | 256 | 256 | 256 | 384 |
| Ray Tracing | - | true | true | true | true | true |
| GPU Class | workstation | consumer | consumer | consumer | consumer | consumer |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AI | Rt | Vram | Raster | Feature | Thermal | Efficiency | Connectivity | 用户口碑 | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|
| PNY Quadro K620 | 5.5 | 11.2 | 4.3 | 12.5 | 11.7 | 7 | 19.8 | 16.2 | 63 | 95.9 |
| ASUS TUF Gaming TUF-RTX5090-32G-GAMING Compare | 96.7 | 89.9 | 97.4 | 98.6 | 96.4 | 72.9 | 27 | 99.2 | 99 | 3.4 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 79 | 92.1 | 85.3 | 88.4 | 96.4 | 91.5 | 73.7 | 94.1 | 88.7 | 20.7 |
| Gigabyte AERO GV-N5080AERO OC-16GD Compare | 85 | 95.2 | 88.4 | 94.1 | 96.4 | 91.5 | 59.2 | 94.1 | 88.7 | 15.9 |
| ZOTAC APOCALYPSE ZT-B50800C-10P Compare | 85 | 97.5 | 88.4 | 94.1 | 96.4 | 91.5 | 59.2 | 94.1 | 99 | 19.7 |
| Sapphire NITRO+ 11322-01-40G Compare | 94.6 | 96.2 | 91.5 | 83.5 | 84.5 | 91.5 | 54.7 | 98.7 | 78.2 | 15.2 |
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
