Product Catalog Desktop HP Z640 Workstation vs Dell OptiPlex 7020 Tower

HP Z640 Workstation vs Dell OptiPlex 7020 Tower

HP Z640 Workstation

إتش بي زد 640 محطة عمل

Release Year: 2014

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Dell

Dell OptiPlex 7020 Tower

ديل اوبتي بلكس 7020 تاور

Release Year: 2024

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Specifications

General

HP Z640 Workstation

Dell OptiPlex 7020 Tower

Form Factor Different

Tower

—

Processor

HP Z640 Workstation

Dell OptiPlex 7020 Tower

Processor Different

Dual Intel Xeon E5-2620 v3 (6 cores each, 2.4 GHz)

Intel Core i7-14700 (14th Gen)

Memory

HP Z640 Workstation

Dell OptiPlex 7020 Tower

RAM Different

64 GB

16 GB

RAM Type Different

DDR4 ECC RDIMM

DDR5

Storage

HP Z640 Workstation

Dell OptiPlex 7020 Tower

Storage

512 GB

Storage Type Different

NVMe SSD (Z Turbo Drive)

NVMe SSD

Power

HP Z640 Workstation

Dell OptiPlex 7020 Tower

Power Supply Different

925W 90% Efficient W

—

Connectivity

HP Z640 Workstation

Dell OptiPlex 7020 Tower

USB Ports Different

4x USB 2.0, 4x USB 3.0

—

Wi-Fi Different

—

Wi-Fi 6E (optional)

Bluetooth Different

—

5.3

Software

HP Z640 Workstation

Dell OptiPlex 7020 Tower

Operating System Different

Windows 7/10 Professional

Windows 11 Pro

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HP Z640 Workstation vs Dell OptiPlex 7020 Tower