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HP Z640

HP Z640 6 Core Intel Xeon E5 V3 2.4GHz 16GB 256GB SSD

6 Intel Xeon E5 V3 2.4GHz 16GB Sep 2014
Processor Core Processor Family Processor Clock Speed 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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6 Reasons For

HP Personal Computers Have Good Reviews

On average HP many processor core personal computers have good reviews as do all PCs manufactured by HP.

64-Bit Processor Operating Mode

This computer supports a 64-bit processor operating mode, which is typical of many computers of a comparable type and age to it.

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Two CPUs Configuration (max)

The HP Z640 takes more CPUs configuration (max) than most of the computers that have been available for a similar time to the Z640. Most of the comparable spec desktop computers that were released more than two years ago only take one CPU configuration (max), however this computer takes two CPUs configuration (max).

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Quite Fast Memory Clock Speed Supported by Processor

With a memory clock speed supported by processor of 1,600 megahertz, the HP Z640 has one of the faster memory clock speeds supported by processors amongst many processor core personal computers of this age. The average memory clock speed supported by processor of desktop computers of this type and age is 1,100MHz, and the memory clock speeds supported by processors range from 800MHz to 1,600MHz.

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DDR4-SDRAM Internal Memory Type

The HP Z640 has a DDR4-SDRAM internal memory type which is newer than the DDR3-SDRAM internal memory type found on most personal computers that are a comparable age to it.

This personal computer's internal memory type (DDR4-SDRAM) is in fact the best internal memory type amongst all many processor core personal computers that came out around the same time as the Z640.

A DDR3-SDRAM internal memory type is the worst internal memory type across similar types of personal computer.

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Blu-Ray RW Optical Drive Type

The HP Z640 has a better optical drive type than most personal computers of a comparable age and type to it. This HP desktop computer has a Blu-Ray RW optical drive type, whereas most personal computers of a similar age and spec to it have a DVD Super Multi optical drive type.

A Blu-Ray RW optical drive type is in fact the best optical drive type amongst all many processor core personal computers that have been on the market for a similar time to the Z640.

The worst optical drive type across similar types of desktop computer is DVD+RW.

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5 Reasons Against

Very Small Total Storage Capacity

The smallest total storage capacity of computers of this spec and age is 180GB and the biggest is 8.3TB. The HP Z640 has one of the smaller total storage capacity (only 256 gigabytes) amongst personal computers of this age.

Desktop computers with a bigger total storage capacity that might be worth looking at include the P900[pl_2535695_price] (1TB and cheaper), or the P900[pl_2535706_price] (1TB and cheaper) both from Lenovo or the HP Z840[plb_2520399_price] (1TB and cheaper).

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Quite Slow Processor Clock Speed

PCs of this age and type have processor clock speeds of between 1.6GHz and 3.7GHz, and the average processor clock speed is 2.9GHz. The HP Z640 has a quite slow processor clock speed (only 2.4 gigahertz) compared to most of the other many processor core personal computers that were released more than two years ago.

If this HP desktop computer processor clock speed is not fast enough for you then you might also want to look at the Lenovo P700[plb_2552838_price] (2.6GHz and cheaper).

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Quite Slow Max Memory Bandwidth Supported Processor

The max memory bandwidth supported processor of many processor core personal computers that were launched around the same time as the Z640 range from 32GB/s to 68GB/s, and the average max memory bandwidth supported processor is 60GB/s. The HP Z640 has a fairly slow max memory bandwidth supported processor (only 59 gigabytes per second) compared to most of the other personal computers of a similar age and spec to the Z640.

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Only One Ethernet LAN (RJ-45) Port

Most many processor core personal computers that have been around for around the same time as the Z640 have one Ethernet LAN (RJ-45) port, including the HP Z640 which has one Ethernet LAN (RJ-45) port.

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Expensive

The price range of many processor core personal computers that have been around for more than two years is from £1,104 to £4,900. We think that this many processor core personal computer looks expensive compared to other many processor core personal computers that have been around for more than two years.

3 Other reasons to consider the HP Z640

Released Over Two Years Ago

It was over two years ago when HP released the Z640.

Average Internal Memory

The HP Z640 has a relatively typical internal memory (16 gigabytes) compared to most of the other personal computers that are a comparable age to the Z640.

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SSD Storage Medium

The storage speed of this desktop computer is SSD, which is the most commonly found storage medium on PCs that have been around for around the same time as it. Solid State Drives (SSD) store information in transistors on a circuit board rather than on optical or magnetic media. This has the advantage of being much faster than a traditional HDD drive.

It may also be worth also looking at one of the alternative SSD personal computers currently available including the P900[pl_2535697_price], or the P700[pl_2552838_price] both from Lenovo which is cheaper.

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Specification

Processor
Processor Core
Processor Family
Processor Clock Speed
PCI Express Slots Version
Processor Thread
System Bus Data Transfer Rate
Processor Cache Level
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)
Stepping
QPI Link
Processor Operating Mode
PCI Express Configuration
Processor Codename
Processor Lithography
Thermal Design Power (TDP)
Bus Type
Processor Cache Type
Processor Installed
Memory
Internal Memory
Error Checking and Correcting (ECC)
Memory Clock Speed
Memory Slot
Memory Layout
Internal Memory Type
Storage
Total Storage Capacity
Storage Medium
Solid-State Drive Interface
Solid-State Drive Capacity
Solid State Drive Installed
Optical Drive
Optical Drive
Optical Drive Type
Graphics
Discrete Graphics Adapter Memory
Discrete Graphics Adapter Model
Discrete Graphics Adapter Memory
Operating System/software
Operating System
Recovery Operating System
Operating System Architecture
Networking
WiFi
Ethernet LAN Data Rate
Ethernet LAN Connection
Ports & Interfaces
Headphone Out Port
Microphone in Port
Line-Out Port
Line-In Port
DC-In Jack
Ethernet LAN (RJ-45) Port
PS/2 Port
DVI Port
USB 3.0 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 X4 (Gen 2.x) Slot
PCI Express X1 (Gen 2.x) Slot
Design
Chassis Type
Case Colour
Water Cooling System
Performance
Motherboard Chipset
Product Type
Processor Special Features
Physical Address Extension (PAE)
Intell Identity Protection Technology
Intel Hyper-Threading Technology
Intel Turbo Boost Technology
Intel VPro Technology
Intel 64
Embedded Options Available
Enhanced Intel SpeedStep Technology
Intel Secure Key
Intel AES New Instructions
Idle States
OS Guard
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
Processor Code
Scalability
Intel Virtualization Technology for Directed I/O
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
Display Included
Other Features
Intel Virtualization Technology
Maximum Internal Memory

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 g1x61, hp t4k30, hp f2d64, hp t4k30e, hp f2d64a, hp g1x61e, hp f2d64av, hp g1x61ea, hp t4k30et, hp bd4fzs00, hp t4k30eta, hp e52630v3, hp bd4fza00, hp c9qfzs00, hp c9qfza00, hp g1x61eaa, hp g1x61eaab, hp t4k30etab, hp g1x61eaabu, hp t4k30etabu, hp ssd1tbwin7, hp 2603v316gbnvs315256, hp 2603v316gbnvs315256g, hp 2603v316gbnvs315256gb
Barcodes 00888793837542

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See How Other PCs Compare to the HP Z640

Lenovo ThinkCentre E73 vs HP Z640

Lenovo ThinkCentre E73 vs HP Z640
Lenovo ThinkCentre E73
4 core Intel Core i5-4xxx 2.9GHz 4GB 500GB HDD
HP Z640
6 core Intel Xeon E5 v3 2.4GHz 16GB 256GB SSD
£ 429.97 £2,111.10
Lighter
Newer Intel Identity Protection Technology Version
User Reviews Are Significantly Better
One More PCI Express X1 (Gen 2.x) Slot
Two Less USB 3.0 Ports
Only Two USB 3.0 (3.1 Gen 1) Type-A Ports

Lenovo P900 vs HP Z640

Lenovo P900 vs HP Z640
Lenovo P900
10 core Intel Xeon E5 v3 2.6GHz 8GB 1TB HDD
HP Z640
6 core Intel Xeon E5 v3 2.4GHz 16GB 256GB SSD
£ 3,366.71 £2,111.10
Expert Reviews Are Better
User Reviews Are Significantly Better
744GB Bigger Total Storage Capacity
Eight USB 3.0 (3.1 Gen 1) Type-A Ports
8GB Smaller Internal Memory
A Lot Heavier

HP EliteDesk 800 G1 vs HP Z640

HP EliteDesk 800 G1 vs HP Z640
HP EliteDesk 800 G1
4 core Intel Core i5-4xxx 2GHz 4GB 500GB Hybrid-HDD
HP Z640
6 core Intel Xeon E5 v3 2.4GHz 16GB 256GB SSD
£ 236.01 £2,111.10
13x Shorter
287.8mm Shallower
User Reviews Are Hugely Better
Lighter
Vastly Smaller Max Internal Memory Supported Processor
Smaller Internal Memory
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