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Dell Precision T7920 vs HP Z420 Workstation

Dell Precision T7920
Dell

Dell Precision T7920

ديل بريسيجن T7920

Release Year: 2017

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HP Z420 Workstation
HP

HP Z420 Workstation

إتش بي زد 420 محطة عمل

Release Year: 2012

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Specifications

General

Dell Precision T7920

HP Z420 Workstation

Form Factor
Tower
Tower
Processor

Dell Precision T7920

HP Z420 Workstation

Processor Different
Dual Intel Xeon Gold 6148 (20 cores each, 2.4 GHz)
Intel Xeon E5-1620 (4 cores, 3.6 GHz)
Memory

Dell Precision T7920

HP Z420 Workstation

RAM Different
128 GB
16 GB
RAM Type Different
DDR4 ECC RDIMM/LRDIMM
DDR3 ECC
Storage

Dell Precision T7920

HP Z420 Workstation

Storage Different
1000 GB
500 GB
Storage Type Different
NVMe SSD
SATA HDD
Power

Dell Precision T7920

HP Z420 Workstation

Power Supply Different
1400W 80+ Platinum W
600W 90% Efficient W
Connectivity

Dell Precision T7920

HP Z420 Workstation

USB Ports Different
4x USB 2.0, 6x USB 3.0, 2x USB-C 3.1
4x USB 2.0, 4x USB 3.0
Software

Dell Precision T7920

HP Z420 Workstation

Operating System Different
Windows 10 Pro for Workstations
Windows 7 Professional

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