降价 26%
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
价格 R$418
概览
优缺点
优点
- Strong affordability (96th percentile) 96th
缺点
- Below average vram (4th percentile)
- Below average ai (5th 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 | Gigabyte AORUS GV-N5080AORUS M-16GD | ASUS TUF Gaming TUF-RTX5070TI-O16G-WHITE-GAMING | MSI Shadow RTX 5070 TI 16G SHADOW 3X OC | Sapphire NITRO+ 11322-01-40G | ZOTAC SOLID SFF OC ZT-B50710J3-10P |
|---|---|---|---|---|---|---|
| Chipset | Quadro K620 | GeForce RTX 5080 | GeForce RTX 5070 Ti | GeForce RTX 5070 Ti | Radeon RX 7900 XTX | GeForce RTX 5070 Ti |
| Vram | 2GB DDR3 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 24GB GDDR6 | 16GB GDDR7 |
| Boost Clock Mhz | - | 2805 | 2610 | 2482 | 2680 | 2482 |
| Tdp W | 45 | 360 | 300 | 300 | 339 | 300 |
| Memory Bus Bits | 128 | 256 | 256 | 256 | 384 | 256 |
| 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 | 5.3 | 11.1 | 4.2 | 12.4 | 11.6 | 6.9 | 19.6 | 16.1 | 63.5 | 95.9 |
| Gigabyte AORUS GV-N5080AORUS M-16GD Compare | 85.1 | 95.2 | 88.5 | 94.1 | 96.4 | 91.6 | 58.9 | 94.1 | 88.9 | 15.6 |
| ASUS TUF Gaming TUF-RTX5070TI-O16G-WHITE-GAMING Compare | 79.1 | 92.1 | 85.4 | 88.5 | 96.4 | 91.6 | 73.4 | 99.2 | 88.9 | 19.5 |
| MSI Shadow RTX 5070 TI 16G SHADOW 3X OC Compare | 79.1 | 92.1 | 85.4 | 88.5 | 96.4 | 91.6 | 73.4 | 94.1 | 88.9 | 25.8 |
| Sapphire NITRO+ 11322-01-40G Compare | 94.7 | 96.1 | 91.5 | 83.6 | 84.4 | 91.6 | 54.5 | 98.7 | 78.4 | 15.9 |
| ZOTAC SOLID SFF OC ZT-B50710J3-10P Compare | 79.1 | 92.1 | 85.4 | 88.5 | 96.4 | 91.6 | 73.4 | 94.1 | 82.6 | 22.9 |
价格
性价比分析
最低 R$418
Amazon 1 个报价 最低 R$418
Price History
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。
