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Dell OptiPlex 7020 Tower vs HP Z820 Workstation

Dell OptiPlex 7020 Tower
Dell

Dell OptiPlex 7020 Tower

ديل اوبتي بلكس 7020 تاور

Release Year: 2024

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HP Z820 Workstation
HP

HP Z820 Workstation

إتش بي زد 820 محطة عمل

Release Year: 2012

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Quick Verdict

Dell OptiPlex 7020 Tower

Processor: Intel Core i7-14700 (14th Gen)
RAM: 16
Storage: 512
OS: Windows 11 Pro
Graphics: Intel UHD 770
Weight: 7.3kg

HP Z820 Workstation

Processor: Dual Intel Xeon E5-2690 (8 cores each, 2.9 GHz)
RAM: 64
Storage: 2000
OS: Windows 7 Professional
Weight: 25.0 kg

Specifications

General

Dell OptiPlex 7020 Tower

HP Z820 Workstation

Form Factor Different
—
Tower
Processor

Dell OptiPlex 7020 Tower

HP Z820 Workstation

Processor Different
Intel Core i7-14700 (14th Gen)
Dual Intel Xeon E5-2690 (8 cores each, 2.9 GHz)
Memory

Dell OptiPlex 7020 Tower

HP Z820 Workstation

RAM Different
16 GB
64 GB
RAM Type Different
DDR5
DDR3 ECC RDIMM
Storage

Dell OptiPlex 7020 Tower

HP Z820 Workstation

Storage Different
512 GB
2000 GB
Storage Type Different
NVMe SSD
SATA HDD
Power

Dell OptiPlex 7020 Tower

HP Z820 Workstation

Power Supply Different
—
1125W 90% Efficient W
Connectivity

Dell OptiPlex 7020 Tower

HP Z820 Workstation

USB Ports Different
—
4x USB 2.0, 4x USB 3.0
Wi-Fi Different
Wi-Fi 6E (optional)
—
Bluetooth Different
5.3
—
Software

Dell OptiPlex 7020 Tower

HP Z820 Workstation

Operating System Different
Windows 11 Pro
Windows 7 Professional

Frequently Asked Questions

Dell OptiPlex 7020 Tower

What processor does the Dell OptiPlex 7020 Tower use?
The Dell OptiPlex 7020 Tower is powered by the Intel Core i7-14700 (14th Gen) processor.
How much storage does the Dell OptiPlex 7020 Tower have?
The Dell OptiPlex 7020 Tower comes with 512 of internal storage.

HP Z820 Workstation

What processor does the HP Z820 Workstation use?
The HP Z820 Workstation is powered by the Dual Intel Xeon E5-2690 (8 cores each, 2.9 GHz) processor.
How much storage does the HP Z820 Workstation have?
The HP Z820 Workstation comes with 2000 of internal storage.

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