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HP Z640
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HP Z640 4 Core Intel Xeon E5 V3 3GHz 8GB 1TB HDD

4 Intel Xeon E5 V3 3GHz 8GB Oct 2014
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
Redefine versatility and flexibility. Expand your capabilities with HP's Z640 Workstation offering powerful performance, whisper-quiet computing, and tool-less access in compact design. Experience... More
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HP Z640 Workstation Review - Now in 4K UHD!
[DangDi.vn] HP Z640 Workstation 3D review

14 Reasons For

Good Brand

On average HP medium processor cores personal computers have good ratings as do all computers built by HP.

Two CPU Configuration (max)s

The HP Z640 takes more CPU configuration (max)s than most of the similar spec desktop computers that came out around the same time as the Z640. Most of the computers that came out around the same time as the Z640 only take one CPU configuration (max), however this PC takes two CPU configuration (max)s.

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Eight USB 3.0 (3.1 Gen 1) Type-A Ports Quantitys

The HP Z640 is a eight USB 3.0 (3.1 Gen 1) Type-A ports quantity personal computer. Most of the other medium processor cores personal computers that have been around for more than two years have between one and eight USB 3.0 (3.1 Gen 1) Type-A ports quantitys.

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Very Big Maximum Internal Memory Supported by Processor

When compared to other medium processor cores personal computers that have been around for around the same time as the Z640, the HP Z640's maximum internal memory supported by processor of 768 gigabytes is one of the biggest. Medium processor cores personal computers that have been available for around the same time as the Z640 have maximum internal memory supported by processors of between 2GB and 770GB, and the average maximum internal memory supported by processor is 90GB.

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Fairly Fast Memory Bandwidth Supported by Processor (max)

With a memory bandwidth supported by processor (max) of 59 gigabytes per second, the HP Z640 has a fairly fast memory bandwidth supported by processor (max) compared to most of the other desktop computers of a comparable spec and age to the Z640. Personal computers of a comparable age and spec to the Z640 have memory bandwidth supported by processor (max)s of between 10GB/s and 68GB/s.

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Very Fast Memory Clock Speeds Supported by Processor

When compared to other personal computers of this age and spec that we have assessed the memory clock speeds supported by processor of, the HP Z640's memory clock speeds supported by processor of 1,600 megahertz is one of the fastest. Desktop computers of a comparable spec and age to the Z640 have memory clock speeds supported by processors of between 800MHz and 1,600MHz.

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Quite Big Hard Drive Capacity

Across all the comparable spec desktop computers that were launched around the same time as the Z640 the hard drive capacitys range from 320GB to 3TB. With a hard drive capacity of 1,000 gigabyte, the HP Z640 has a fairly big hard drive capacity compared to most of the other personal computers that were released more than two years ago.

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Quite Big Total Storage Capacity

The total storage capacitys of medium processor cores personal computers that have been available for around the same time as the Z640 range from 32GB to 3.3TB, and the average total storage capacity is 720GB. The HP Z640 has a quite big total storage capacity (1,000 gigabyte) compared to most of the other medium processor cores personal computers that were launched around the same time as the Z640.

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Quite Big Internal Memory

At 8 gigabytes, the HP Z640 has a fairly big internal memory compared to most of the other computers that have been available for a similar time to the Z640. The smallest internal memory of medium processor cores personal computers that are a similar age to the Z640 is 2GB, the biggest is 64GB, and the average internal memory is 8.5GB.

If you are looking for a bigger internal memory then you might also want to consider the Zoostorm Intel Core i7-4790 Mini Tower[plb_2785392_price] (12GB) which also has a higher rating.

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3 PCI Express Slots Version

This desktop computer supports a 3 PCI Express slots version, which is the most frequently supported PCI Express slots version on medium processor cores personal computers that are a comparable age to it.

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Very Fast Memory Clock Speed

With a memory clock speed of 2,133 megahertz, the HP Z640's memory clock speed is one of the fastest amongst medium processor cores personal computers that have been around for a similar time to the Z640. The memory clock speeds of medium processor cores personal computers that were released around the same time as the Z640 range from 1,000MHz to 2,200MHz.

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Very High System Bus Rate

The average system bus rate of similar spec PCs that have been around for more than two years is 5GT/s. When compared to other similar spec PCs that have been on the market for around the same time as the Z640, the HP Z640's system bus rate of 8 Gigatransfers per second is one of the highest.

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Eight Processor Threadss

The HP Z640 has more processor threadss than most of the PCs of a similar type and age to the Z640. Most of the medium processor cores personal computers that have been available for around the same time as the Z640 only have between four and seven processor threadss, however this personal computer has eight processor threadss.

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Quite Big Processor Cache

The HP Z640 has a quite big processor cache (10 megabytes) compared to most of the other computers of this age and type. Medium processor cores personal computers that were released more than two years ago have processor caches of between 0.51MB and 10MB, and the average processor cache is 6.9MB.

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5 Reasons Against

Only HDD Storage Media

The storage speed of this personal computer is HDD, which is the most frequently found storage media on similar spec desktop computers that have been on the market for more than two years. 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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Only Two USB 2.0 Ports Quantitys

The HP Z640 is a two USB 2.0 ports quantity computer.

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Only DVD Super Multi Optical Drive Type

The optical drive type of this personal computer is DVD Super Multi, which is the most frequently found optical drive type on personal computers that are a similar age to it.

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Quite Slow Processor Frequency

The average processor frequency of desktop computers that were released more than two years ago is 3.1GHz. With a processor frequency of only 3 gigahertz, the HP Z640 has a fairly slow processor frequency compared to most of the other comparable spec computers that have been available for a similar time to the Z640.

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Heavy

The HP Z640 is very heavy (15 kilograms) compared to most of the other medium processor cores personal computers that have been around for a similar time to the Z640. The lightest medium processor cores desktop computer that has been around for a comparable time to the Z640 is 250g heavy, the heaviest is 24kg, and the average weight is 7.8kg.

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1 Other reason to consider the HP Z640

Released Over Two Years Ago

This desktop computer was released over two years ago.

Specification

Processor
Processor Cores
Processor Family
Processor Frequency
PCI Express Slots Version
Processor Threads
System Bus Rate
Processor Cache
Processor Socket
Processor Boost Frequency
Processor Model
ECC Supported by Processor
Memory Channels Supported by Processor
Memory Bandwidth Supported by Processor (max)
Memory Clock Speeds Supported by Processor
Memory Types Supported by Processor
Maximum Internal Memory Supported by Processor
Processor Series
Tcase
Maximum Number of PCI Express Lanes
Stepping
Number of QPI Links
Processor Operating Modes
PCI Express Configurations
Processor Codename
Processor Lithography
Thermal Design Power (TDP)
Bus Type
Processor Cache Type
Number of Processors Installed
Memory
Internal Memory
Memory Clock Speed
Memory Slots
Memory Layout (slots X Size)
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Hard Drive Capacity
Hard Drive Speed
Hard Drive Interface
Number of Hard Drives Installed
Optical Drive
Optical Drives Quantity
Optical Drive Type
Software
Operating System Installed
Recovery Operating System
Operating System Architecture
Networking
Ethernet LAN Data Rates
Ethernet LAN
Ports & Interfaces
Headphone Outputs
Microphone in
Line-Out
Line-in
DC-In Jack
Ethernet LAN (RJ-45) Ports
PS/2 Ports Quantity
USB 2.0 Ports Quantity
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Design
Chassis Type
Colour of Product
Performance
Motherboard Chipset
Product Type
Processor Special Features
Physical Address Extension (PAE)
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Turbo Boost Technology
Intel® VPro™ Technology
Intel 64
Enhanced Intel SpeedStep Technology
Intel® Secure Key
Intel® AES New Instructions (Intel® AES-NI)
Idle States
Intel® OS Guard
Thermal Monitoring Technologies
Execute Disable Bit
Intel Trusted Execution Technology
Intel VT-X With Extended Page Tables (EPT)
Intel Virtualization Technology (VT-X)
Supported Instruction Sets
Intel Enhanced Halt State
Processor Code
Scalability
Intel Virtualization Technology for Directed I/O (VT-D)
Processor Package Size
CPU Configuration (max)
Physical Address Extension (PAE)
Intel Demand Based Switching
Intel® Smart Cache
Intel Secure Key Technology Version
Processor ARK ID
Power
Power Supply
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
Mouse Included
Keyboard Supplied
Other Features
Intel® Virtualization Technology (Intel® VT)

Expert Reviews

(2)
24 April 2015

Sporting a pair of Intel Xeon E5-2667 v3 processors, HP's Z640 offers 32 virtual cores with Hyper-Threading enabled. HP's processors are fast, with a nominal frequency of 3.2GHz, boosting to... Read more…

Atrakcyjny, nowoczesny wygld obudowy, dobre spasowanie materiaw, atwy wprzenoszeniu iustawianiu, beznarzdziowy dostp do podzespow, moduowa konstrukcja wntrza uatwiajca zarzdzanie komponentami, wysoka
Instalacja wasnych konfiguracji dyskowych mogaby by mniej utrudniona
3 February 2015

Osoby, które na co dzie? pracuj? z bardzo wymagaj?cymi aplikacjami, potrzebuj? komputera, który b?dzie oferowa? z jednej strony wysok? wydajno??, podpart? odpowiednimi certyfikatami, a z...

User Reviews

(1)

Can't really see the justification for a cost price of over 2K. Yes it has 16GB RAM (at least twice what your average PC on the market comes with), BUT and it's a massive let down "BUT",... Read more…

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers hp e52609v4, hp e52620v4
Barcodes 00888793852040, 00888793852057, 08887938520402

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See How Other PCs Compare to the HP Z640

Apple ME253 vs HP Z640

Apple ME253 vs HP Z640
Apple ME253
6 core Intel Xeon E5 3.5GHz 12GB 256GB Flash
HP Z640
4 core Intel Xeon E5 v3 3GHz 8GB 1TB HDD
£ 2,537.72
10kg Lighter
Two Ethernet LAN (RJ-45) Ports
Bigger Internal Memory
19% Faster Processor Clock Speed
Vastly Slower Memory Clock Speed Supported by Processor
Smaller Max Internal Memory Supported Processor
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