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HP Z620
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HP Z620 6 Core Intel Xeon E5 V2 2.1GHz 8GB 1TB HDD

6 Intel Xeon E5 V2 2.1GHz 8GB Mar 2014
Processor Core Processor Family Processor Clock Speed Internal Memory Release Date
More versatile than ever before. With up to 24 discrete processor cores, the HP Z620 Workstation packs a ton of computing and visualization power into a quiet, compact footprint. This dual-socket... More
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3 Reasons For

HP Has Good Reviews for Its Computers

HP has good average ratings for its many processor core personal computers as well as across its entire desktop computer range compared to other brands.

64-Bit Processor Operating Mode

This personal computer supports a 64-bit processor operating mode, which is typical of many PCs that have been on the market for around the same time as it.

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Supports One Case Placement

The number of placements supported by the HP Z620 is more than most personal computers of this age and spec. This personal computer supports a Vertical case placement, which is the most frequently supported case placement supported by personal computers of this spec and age.

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7 Reasons Against

Very Slow Processor Clock Speed

With a processor clock speed of only 2.1 gigahertz, the HP Z620 has a quite slow processor clock speed compared to most of the other PCs of a comparable type and age to the Z620. The processor clock speeds of similar spec personal computers that were released more than two years ago range from 1.6GHz to 3.7GHz, and the average processor clock speed is 2.9GHz.

If you are looking for a faster processor clock speed then you might also want to consider the DELL Precision T5610 (£1,318.80) (2.3GHz).

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Quite Small Discrete Graphics Adapter Memory

The HP Z620 has a fairly small discrete graphics adapter memory (only 2,048 gigabytes) compared to most of the other similar spec PCs that have been on the market for around the same time as the Z620. The average discrete graphics adapter memory of similar spec personal computers that were launched around the same time as the Z620 is 3.8TB, and the discrete graphics adapter memory capacities range from 3GB to 8.2TB.

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Quite Slow Max Memory Bandwidth Supported Processor

The HP Z620 has one of the slower max memory bandwidth supported processor (only 51.2 gigabytes per second) amongst many processor core personal computers of this age. Many processor core personal computers that have been around for more than two years have max memory bandwidth supported processor of between 32GB/s and 68GB/s, and the average max memory bandwidth supported processor is 60GB/s.

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Very Slow Maximum Turbo Frequency

The slowest maximum turbo frequency of many processor core personal computers that were launched more than two years ago is 2.5GHz, the fastest is 4GHz, and the average maximum turbo frequency is 3.5GHz. With a maximum turbo frequency of only 2.6 gigahertz, the HP Z620 has a fairly slow maximum turbo frequency compared to most of the other desktop computers of this type and age.

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Only Has One Memory Slot

The number of memory slots found on the HP Z620 is more than most comparable spec desktop computers that have been available for around the same time as it. The most frequently found memory slot is 4x DIMM, but this memory slot is not found on this HP PC. The memory slots 12x DIMM are also found on this personal computer.

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Very Small Internal Memory

The HP Z620 has one of the smaller internal memory (only 8 gigabytes) amongst many processor core personal computers of this age. The internal memory of many processor core personal computers that were released more than two years ago range from 4GB to 64GB, and the average internal memory is 22GB.

If you want a bigger internal memory then you might also want to consider the Apple Mac Pro (£2,199.00) (12GB).

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Quite Low System Bus Data Transfer Rate

The lowest system bus data transfer rate of personal computers that are a similar age to the Z620 is 5GT/s, the highest is 9.6GT/s, and the average system bus data transfer rate is 8GT/s. The HP Z620 has one of the lower system bus data transfer rates (only 7.2 Gigatransfers per second) amongst many processor core personal computers of this age.

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4 Other reasons to consider the HP Z620

Released Over Two Years Ago

It was over two years ago when HP released the Z620.

Average Hard Drive Capacity

The HP Z620 has a fairly typical hard drive capacity (1,000 gigabyte) compared to most of the other many processor core personal computers that were released more than two years ago.

If this many processor core personal computer hard drive capacity is not big enough for you then you might also want to look at the Lenovo P700 (£1,851.60) (2TB).

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Average Total Storage Capacity

With a total storage capacity of 1,000 gigabyte, the HP Z620 has a relatively standard total storage capacity compared to most of the other similar spec computers that came out around the same time as the Z620.

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HDD Storage Medium

The HP Z620 has a faster storage speed than most many processor core personal computers that have been on the market for a comparable time to it. This HP computer has an HDD storage medium, whereas most personal computers of this age and spec have a Flash storage medium. A Hard Disk Drive (HDD) is the traditional storage method for computers. A HDD stores the information on magnetic disks. HDD drives are cheap, but they are slower than Flash and SSD bases storage systems.

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Specification

Features
Processor
Processor Core
Processor Family
Processor Clock Speed
PCI Express Slots Version
Processor Thread
System Bus Data Transfer Rate
Processor Cache
Processor Socket
Maximum Turbo Frequency
Processor Model
Processor That Supports ECC
Memory Channel Supported Processor
Max Memory Bandwidth Supported Processor
Memory Clock Speed Supported by Processor
Memory Type Supported Processor
Max Internal Memory Supported Processor
Processor Series
Tcase
PCI Express Lane (maximum)
QPI Link
Processor Operating Mode
PCI Express Configuration
Processor Codename
Processor Lithography
Thermal Design Power (TDP)
Bus Type
Processor Cache Type
Processor Installed
Ergonomics
Memory
Internal Memory
Error Checking and Correcting (ECC)
Memory Clock Speed
Memory Slot
Memory Layout
Internal Memory Type
Storage
Total Storage Capacity
Storage Medium
Hard Drive Capacity
Hard Drive Speed
Hard Drive Interface
Hard Drive
Storage Drive Installed
Integrated Card Reader
Optical Drive
Optical Drive
Optical Drive Type
Video
Graphics
On-Board Graphics Adapter Model
Operating System/software
Operating System
Operating System Architecture
Networking
Ethernet LAN Connection
Ports & Interfaces
Firewire (IEEE 1394) Port
Headphone Out Port
Microphone in Port
Line-Out Port
Line-In Port
DC-In Jack
Ethernet LAN (RJ-45) Port
PS/2 Port
USB 2.0 Port
USB 3.0 (3.1 Gen 1) Type-A Port
Expansion Slots
PCI Slot
PCI Express X16 (Gen 3.x) Slot
PCI Express X8 (Gen 3.x) Slot
PCI Express X8 (Gen 2.x) Slot
PCI Express X4 (Gen 2.x) Slot
Design
Chassis Type
Case Placement
Cable Lock Slot Type
Cable Lock Slot
5.25" Bay
3.5" Bay
Case Colour
Performance
Motherboard Chipset
Product Type
Processor Special Features
Physical Address Extension (PAE)
Intel Hyper-Threading Technology
Intel Turbo Boost Technology
Intel VPro Technology
Intel 64
Enhanced Intel SpeedStep Technology
Intel Secure Key
Intel AES New Instructions
Idle States
Thermal Monitoring Technology
Execute Disable Bit
Intel Trusted Execution Technology
Intel VT-X With Extended Page Tables (EPT)
Intel Virtualization Technology (VT-X)
Instruction Set
Intel Enhanced Halt State
Scalability
Intel Virtualization Technology for Directed I/O
Processor Package Size
CPU Configuration (max)
Intel Demand Based Switching
Intel Secure Key Technology Version
Processor ARK ID
Display
Power
Power Supply
Weight & Dimensions
Weight
Height
Depth
Width
Operational Conditions
Certificates
Energy Star Certified
Packaging Content
Manual
Mouse Included
Keyboard Supplied
Other Features
Technical Details
Technical Details
Management Features

Expert Reviews

18 February 2013

Laptops and tablets are currently all the rage with the heavy lifting being done in the cloud, but there are still IT workers who need a lot of performance for their desktops.That particular IT... Read more…

29 November 2012

Page 1 of 2 After looking at the latest workstation from Hewlett-Packard, it seems a shame that the company still can't seem to keep its PC house in order. The Z620 Workstation is physically... Read more…

4 August 2014

Wie schon aufgrund der Ausstattungsliste zu erwarten, bekommt man bei der Konfiguration einer Marken-Workstation von HP im Preisbereich um die 6.500 Euro auch nicht mehr geboten, als bei beim...

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Barcodes 00888182781067, 00888182825839, 08881828258390

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See How Other PCs Compare to the HP Z620

Lenovo P700 vs HP Z620

Lenovo P700 vs HP Z620
Lenovo P700
8 core Intel Xeon E5 v3 2.4GHz 8GB 2TB Hybrid-HDD
HP Z620
6 core Intel Xeon E5 v2 2.1GHz 8GB 1TB HDD
£ 1,851.60
One More Storage Drive Installed
A Lot Bigger Discrete Graphics Adapter Memory
Four More USB 3.0 (3.1 Gen 1) Type-A Ports
50% Bigger Hard Drive Capacity
Heavier
One Less USB 2.0 Port

Lenovo P900 vs HP Z620

Lenovo P900 vs HP Z620
Lenovo P900
10 core Intel Xeon E5 v3 2.3GHz 16GB 256GB SSD
HP Z620
6 core Intel Xeon E5 v2 2.1GHz 8GB 1TB HDD
£ 2,030.20
Eight USB 3.0 (3.1 Gen 1) Type-A Ports
Two More PCI Express X16 (Gen 3.x) Slots
Two Ethernet LAN (RJ-45) Ports
Bigger Internal Memory
Significantly Smaller Total Storage Capacity
14.4kg Heavier

Alienware X51 vs HP Z620

Alienware X51 vs HP Z620
Alienware X51
4 core Intel Core i5-4xxx 3.1GHz 8GB 2TB HDD
HP Z620
6 core Intel Xeon E5 v2 2.1GHz 8GB 1TB HDD
£ 538.80
Two Times Lighter
Vastly Newer Intel Identity Protection Technology Version
Significantly Narrower
50% Bigger Hard Drive Capacity
One Less Ethernet LAN (RJ-45) Port
Three Less USB 2.0 Ports
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