PNY Quadro K420 2GB GDDR5 workstation
The Pascal-based Quadro P400 doubles visualization performance over the Maxwell K420 while fitting into a low-profile, 41W single-slot design with 2GB of GDDR5 memory. Its three DisplayPort 1.4 outputs and dedicated H.264/HEVC encode engines provide flexible multi-monitor setups and smooth HDR video playback in a compact workstation. This card is best for entry-level CAD users and financial traders needing certified driver stability and triple-display support, not for GPU compute or AI workloads.
Нет актуальной цены у продавцов
Обзор
Плюсы и минусы
Плюсы
- Strong affordability (94th percentile) 94th
- Strong user sentiment (80th percentile) 80th
- Strong social proof (78th percentile) 78th
Минусы
- Below average compute (3rd percentile)
- Below average ai (7th percentile)
- Below average vram (7th percentile)
- Below average rt (8th percentile)
Мнение владельцев
Как менялось мнение владельцев со временем
ЭксклюзивНа основе того, когда покупатели действительно писали отзывы, - чтобы увидеть, оправдались ли первые похвалы.
На основе 13 датированных отзывов покупателей, сгруппированных по календарным кварталам. Анализ по периодам - на английском языке.
Факты
Производительность
Характеристики
Полные характеристики
Chipset
| GPU Chipset | Quadro K420 |
| Brand | NVIDIA |
| Architecture | Pascal |
| Class | workstation |
Memory
| VRAM | 2 GB |
| Memory Type | GDDR5 |
| Memory Bus | 64 |
Compute
| CUDA Cores | 256 |
| Base Clock | 1070 |
Performance
| PassMark G3D | 724 |
| GPU Compute | 344 |
Power & Cooling
| TDP | 41 |
| Cooler | Single Fan |
Connectivity
| Interface | PCI Express 3.0 x16 |
| DisplayPort | 3 |
| HDMI | 0 |
| Max Displays | 3 |
| Max Resolution | 5120 x 2880 |
Physical
| Slot Width | 1 |
| Form Factor | Low Profile |
| Weight | 0.1 kg / 0.3 lbs |
Features
| Ray Tracing | No |
В сравнении с конкурентами
| Spec | PNY Quadro K420 | ASUS TUF Gaming TUF-RTX5090-32G-GAMING | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | Gigabyte AERO GV-N507TAERO OC-16GD | ZOTAC SOLID OC White Edition ZT-B50900Q-10P | XFX Swift RX-97SWFB3B9 |
|---|---|---|---|---|---|---|
| Chipset | Quadro K420 | GeForce RTX 5090 | GeForce RTX 5070 Ti | GeForce RTX 5070 Ti | GeForce RTX 5090 | Radeon RX 9070 |
| Vram | 2GB GDDR5 | 32GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 32GB GDDR7 | 16GB GDDR6 |
| Boost Clock Mhz | - | 2407 | 2482 | 2588 | 2422 | 2700 |
| Tdp W | 41 | 575 | 300 | 300 | 575 | 245 |
| Memory Bus Bits | 64 | 512 | 256 | 256 | 512 | 256 |
| Ray Tracing | false | true | true | true | true | true |
| GPU Class | workstation | consumer | consumer | consumer | consumer | consumer |
| Compare | Compare | Compare | Compare | Compare |
| Товар | AI | Rt | Vram | Raster | Compute | Feature | Thermal | User Sentiment | Efficiency | Connectivity | Отзывы пользователей | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PNY Quadro K420 | 7.1 | 7.7 | 7.2 | 8.5 | 3.4 | 11.4 | 17.4 | 79.7 | 11.3 | 34.2 | 78.3 | 94 |
| ASUS TUF Gaming TUF-RTX5090-32G-GAMING Compare | 96.9 | 90.1 | 97.6 | 98.7 | 97.5 | 96.2 | 72.7 | 86.3 | 25 | 99.3 | 99.1 | 3.5 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 79.2 | 92.2 | 85.5 | 88.7 | 87.9 | 96.2 | 91.5 | 80.6 | 73.1 | 94 | 88.8 | 21.1 |
| Gigabyte AERO GV-N507TAERO OC-16GD Compare | 79.2 | 88.3 | 85.5 | 88.7 | 87.9 | 96.2 | 91.5 | 86.3 | 73.1 | 94 | 95.4 | 21.6 |
| ZOTAC SOLID OC White Edition ZT-B50900Q-10P Compare | 97.1 | 90.5 | 97.6 | 98.7 | 97.8 | 96.2 | 91.5 | 96.2 | 25 | 94 | 60.8 | 2.1 |
| XFX Swift RX-97SWFB3B9 Compare | 81.6 | 78.6 | 75.7 | 68.7 | 79 | 89.6 | 72.7 | 86.3 | 66.6 | 94 | 88.8 | 47.1 |
Цена
Цена и ценность
Мы отслеживаем цены на этот товар с 15 июл. 2026 г.. График появится, когда накопится больше данных.
Оценки по сценариям использования
- Общая оценка20.4
- AI/LLM4.6
- Budget48
- Gaming 4k6.1
- Ray Tracing5.2
- Workstation12.4
- Gaming 1080p11.1
- Gaming 1440p8.7
- Content Creation8.9
Полный обзор скоро появится. Характеристики, оценки, цены и графики выше всегда актуальны.
