HP Z Series Z640 Black/Silver 2018
HP
61 التقييم العام
مقابل
Dell Tower Plus EBT2250 Graphite 2025
Dell
93 التقييم العام
التقييمات
Home Office
Business
Developer
Workstation
Creator
Gaming
Ai Llm
Compact
المواصفات
| HP Z Series Z640 | Dell Tower Plus EBT2250 | |
|---|---|---|
| Processor | ||
| CPU* | 2133 MHz | Intel Core Ultra 9 285K★ |
| CPU Multi-Core Score | ||
| Cores | 8 | 24★ |
| Frequency | 3.5 GHz★ | 1.9 GHz |
| L3 Cache | 39 MB★ | 36 MB |
| Graphics | ||
| GPU* | Nvidia Quadro P4000 | NVIDIA GeForce RTX 4060 Ti★ |
| GPU Benchmark Score | ||
| Type | discrete | discrete |
| VRAM | 8 GB | 8 GB |
| VRAM Type | — | GDDR6★ |
| Memory & Storage | ||
| RAM | 128 GB★ | 64 GB |
| RAM Generation | DDR4 | DDR5★ |
| Storage 1 | 2 TB★ | 512 GB |
| Storage 1 Type | SSD | NVMe SSD★ |
| Storage 2 | — | 7.8 TB★ |
| Storage 2 Type | — | NVMe SSD★ |
| Build | ||
| Form Factor | Workstation | mid-tower |
| PSU | 1125W★ | — |
| Weight | 22.68 kg | 15.88 kg |
| Connectivity | ||
| USB-C Ports | 4★ | 0 |
| USB Ports | 4 | 9★ |
| HDMI | — | 1x HDMI |
| DisplayPort | — | 1x DisplayPort |
| Wi-Fi | — | Wi-Fi 7★ |
| Bluetooth | — | Bluetooth |
| Ethernet | Gigabit Ethernet | Gigabit Ethernet |
| System | ||
| OS | Windows 10 Pro | Windows 11 Pro |
الإيجابيات والسلبيات
HP Z Series Z640 Black/Silver 2018
- Strong ram (98th percentile)98th %ile
- Strong storage (84th percentile)84th %ile
- Strong reliability (71th percentile)
- Below average cpu (13th percentile)13th %ile
Dell Tower Plus EBT2250 Graphite 2025
- Strong storage (100th percentile)100th %ile
- Strong cpu (98th percentile)98th %ile
- Strong ram (94th percentile)94th %ile
- Strong port (85th percentile)85th %ile
الحكم النهائي
الفائز: Dell Tower Plus EBT2250
Scores 93 overall, wins 7 of 8 usage categories and 12 of 27 specs.