HP Z Series Z640 Black/Silver 2019
HP
63 Score global
vs
Dell Tower Plus EBT2250 Graphite 2025
Dell
93 Score global
Scores
Home Office
Business
Developer
Workstation
Creator
Gaming
Ai Llm
Compact
Spécifications
| HP Z Series Z640 | Dell Tower Plus EBT2250 | |
|---|---|---|
| Processor | ||
| CPU* | Hyperthreading | Intel Core Ultra 9 285K★ |
| CPU Multi-Core Score | ||
| Cores | 4 | 24★ |
| Frequency | 3.0 GHz★ | 1.9 GHz |
| L3 Cache | 39 MB★ | 36 MB |
| Graphics | ||
| GPU* | Nvidia Quadro K5200 | NVIDIA GeForce RTX 4060 Ti★ |
| GPU Benchmark Score | ||
| Type | discrete | discrete |
| VRAM | 8 GB | 8 GB |
| VRAM Type | — | GDDR6★ |
| Memory & Storage | ||
| RAM | 64 GB | 64 GB |
| RAM Generation | DDR4 | DDR5★ |
| Storage 1 | 1 TB★ | 512 GB |
| Storage 1 Type | NVMe SSD | NVMe SSD |
| Storage 2 | — | 7.8 TB★ |
| Storage 2 Type | — | NVMe SSD★ |
| Build | ||
| Form Factor | mid-tower | mid-tower |
| PSU | 925W★ | — |
| Weight | 18.14 kg | 15.88 kg |
| Connectivity | ||
| USB-C Ports | 4★ | 0 |
| USB Ports | 10★ | 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 |
Avantages & Inconvénients
HP Z Series Z640 Black/Silver 2019
- Strong port (97th percentile)97th %ile
- Strong ram (92th percentile)92th %ile
- Strong storage (72th percentile)
- 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
Verdict
Gagnant: Dell Tower Plus EBT2250
Scores 93 overall, wins 8 of 8 usage categories and 10 of 27 specs.