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Compaq Presario CQ57-421ES A9Z86EA

Compaq Presario CQ57-421ES A9Z86EA
alaScore 79

21 reviews

Feb, 2018

alaTest has collected and analyzed 21 reviews of Compaq Presario CQ57-421ES A9Z86EA. The average rating for this product is 3.6/5, compared to an average rating of 4.1/5 for other Laptops for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other Laptops the Compaq Presario CQ57-421ES A9Z86EA is awarded an overall alaScore™ of 79/100 = Good quality.

Review analysis

(Based on 21 reviews)

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User Reviews  

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Showing 1 - 17 of 17 Show Reviews: in English | in other languages (4)

Consumer review by: (amazon.co.uk)

Amazon.co.uk review summary for Compaq Presario CQ57-421ES A9Z86EA

 

alaTest has collected and analyzed 17 user reviews of Compaq Presario CQ57-421ES A9Z86EA from Amazon.co.uk. The average user rating for this product is 3.6/5, compared to an average user rating of 4.0/5 for other Laptops on Amazon.co.uk.

71% of the reviews on Amazon.co.uk give this product a positive rating.

This summary is based on the products: Compaq Presario CQ57-422SA 15.6 inch Laptop (AMD Dual-Core E-300 1.3GHz, 4GB RAM, 500GB HDD, Windows 7 Home Premium)Compaq Presario CQ57-422SA 15.6 inch Laptop (AMD Dual-Core E-300 1.3GHz, 4GB RAM, 500GB HDD, Windows 7 Home Premium)

Feb, 2018

Product Specifications

Audio

Audio system:HD
Built-in Microphone: Yes
Built-in speaker(s):Y
Built-in speakers: Yes
Number of built-in speakers:2
Speakers manufacturer:Altec Lansing

Battery

Battery Technology:Lithium-Ion (Li-Ion)
Number of battery cells:6

Camera

Front camera:Y
Front camera resolution (numeric):0.3

Design

Color of product:Black
Form Factor:Clamshell
Product type:Notebook

Display

3D:N
3D compatibility: No
Aspect Ratio:16:9
Display Diagonal:15.6
Display number of colors:16.78 million colours
Display Resolution:1366 x 768
Display Surface:Gloss
HD type:Not supported
LED backlight: Yes
Touch screen: No
Touchscreen:N / No

Energy Management

AC adapter frequency:50/60
AC adapter input voltage:100 - 240
AC adapter output voltage:19
AC adapter power:65
Power auto-sensing: Yes

Graphics

Discrete graphics adapter:N
Discrete graphics adapter model: No
Maximum graphics adapter memory:1.66 / 1.92
Number of displays supported (on-board graphics):2
On-board graphics adapter: Yes
On-board graphics adapter base frequency:500 / 650
On-board graphics adapter dynamic frequency (max):1050 / 1100 / 667
On-board graphics adapter family:AMD Radeon HD 6000 / Intel® HD Graphics
On-board graphics adapter model:AMD Radeon HD 6310 / AMD Radeon HD 6320 / Intel HD Graphics

Keyboard

Full-size keyboard: Yes
Keyboard Layout:QWERTY
Keyboard type:QWERTY
Numeric keypad: No
Pointing device:Touchpad
Windows keys: Yes

Memory

Internal memory:4
Internal memory type:DDR3-SDRAM
Maximum internal memory:4 / 8
Maximum internal memory (64-bit):4
Memory form factor:SO-DIMM
Memory slots:2x SO-DIMM

Networking

3G: No
4G:N
Bluetooth: No
Cabling technology:10/100Base-T(X)
Ethernet LAN:Y / Yes
Ethernet LAN connection: Yes
Ethernet LAN data rates:10,100
Network standard:IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Networking standards:IEEE 802.11b,IEEE 802.11g,IEEE 802.11n
Wi-Fi: Yes
Wi-Fi standards:802.11b, 802.11g, 802.11n
WWAN: No

Operational Conditions

Non-operating altitude:-590.6 - 480000
Operating altitude:-590.6 - 120000
Operating relative humidity (H-H):10 - 85 / 10 - 90
Operating relative humidity range:10 - 85 / 10 - 90
Operating temperature (T-T):5 - 35
Operating temperature range (T-T):5 - 35
Storage relative humidity (H-H):10 - 90 / 5 - 95
Storage relative humidity range:10 - 90 / 5 - 95
Storage temperature (T-T):-20 - 60 / -24 - 45
Storage temperature range (T-T):-20 - 60 / -24 - 45

Optical Drive

LightScribe: No
Optical drive interface:SATA
Optical Drive Type:DVD Super Multi DL

Other Features

Audio system:HD
Graphics adapter family:AMD / Intel
Infrared data port: No
Size:14.8

Packaging Data

AC adapter bundled: Yes
AC adapter included:Y / Yes
Cables included:AC
Manual: Yes
Quick start guide: Yes
Warranty card: Yes

Performance

TV tuner integrated: No

Ports & interfaces

CardBus PCMCIA slot type: No
Combo headphone/mic port: No
DC-in jack: Yes
Docking connector: No
DVI port: No
Ethernet LAN (RJ-45) ports:1
Ethernet LAN (RJ-45) ports quantity:1
ExpressCard slot: No
Headphone connectivity:3.5 mm
Headphone outputs:1
Microphone connectivity:3.5 mm
Microphone in: Yes
S/PDIF out port: No
SmartCard slot:No / Yes
TV out:N
TV out port: No
TV-out:N
USB 2.0 ports quantity:3
VGA (D-Sub) ports quantity:1

Power

AC adapter frequency:50/60
AC adapter input voltage:100 - 240
AC adapter output voltage:19
AC adapter power:65
Power auto-sensing:Y

Processor

Bus type:DMI
Chipset:AMD A50M / Intel HM65 Express
Conflict Free processor:N
CPU multiplier (bus/core ratio):16 / 19 / 22
ECC supported by processor:N
FSB Parity: No
Integrated 4G WiMAX:N
Maximum number of PCI Express lanes:1 / 16
Maximum number of SMP processors:1
Motherboard chipset:AMD A50M / Intel HM65 Express
Number of Processing Die Transistors:382
Number of processors supported:1
PCI Express configurations:1x16 / 1x16, 2x8, 1x8+2x4
PCI Express slots version:2.0
Processing die size:81
Processor:B815 / B960 / E-300 / E-450 / I3-380M
Processor cache:0.512, 3 / 1 / 2
Processor cache type:L2 / L3 / Smart Cache
Processor codename:Arrandale / Sandy Bridge
Processor cores:2
Processor family:AMD E / Intel Core i3-xxx / Intel® Celeron® / Intel® Pentium®
Processor frequency:1.3 / 1.6 / 1.65 / 2.2 / 2.53
Processor lithography:32
Processor Manufacturer:AMD
Processor model:B815 / B960 / E-300 / E-450 / I3-380M
Processor operating modes:64-bit
Processor series:Intel Celeron Processor B800 series for Mobile / Intel Core i3-300 Mobile series / Intel Pentium B900 series for Mobile
Processor socket:PGA988 / Socket 988
Processor threads:2 / 4
Stepping:Q0
System bus data transfer rate:2.5 / 5
System bus rate:2.5 / 5
Thermal Design Power (TDP):35
Tjunction:100 / 85 / 90

Processor special features

CPU configuration (max):1
Embedded options available: No
Enhanced Intel SpeedStep Technology: Yes
Execute Disable Bit: Yes
Graphics & IMC lithography:32 / 45
Idle States: Yes
Intel 64:Y
Intel AES New Instructions: No
Intel Anti-Theft Technology: No
Intel Clear Video HD Technology:No / Yes
Intel Clear Video Technology:N / Y
Intel Clear Video Technology for MID:No / Yes
Intel Demand Based Switching: No
Intel Dual Display Capable Technology: Yes
Intel Enhanced Halt State: Yes
Intel Fast Memory Access: Yes
Intel FDI Technology: Yes
Intel Flex Memory Access: Yes
Intel Hyper-Threading Technology:No / Yes
Intel Identity Protection Technology: No
Intel Insider: No
Intel InTru 3D Technology: No
Intel My WiFi Technology: No
Intel Quick Sync Video Technology: No
Intel Rapid Storage Technology: No
Intel Smart Response Technology: No
Intel Trusted Execution Technology: No
Intel Turbo Boost Technology: No
Intel Virtualization Technology (VT-x):1 / Y
Intel Virtualization Technology for Directed I/O (VT-d):N
Intel vPro Technology: No
Intel VT-x with Extended Page Tables (EPT):No / Yes
Intel Wireless Display (WiDi) Technology: No
Intel® AES New Instructions (Intel® AES-NI):N
Intel® Anti-Theft Technology (Intel® AT):N
Intel® Clear Video HD Technology (Intel® CVT HD):N / Y
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID):N / Y
Intel® Hyper Threading Technology (Intel® HT Technology):N / Y
Intel® Identity Protection Technology (Intel® IPT):N
Intel® Insider™: No
Intel® InTru™ 3D Technology:N
Intel® My WiFi Technology (Intel® MWT):N
Intel® Quick Sync Video Technology: No
Intel® Small Business Advantage (Intel® SBA):N / No
Intel® Smart Response Technology: No
Intel® Turbo Boost Technology: No
Intel® vPro™ Technology:N
Intel® Wireless Display (Intel® WiDi):N
InTru™ 3D Technology: No
Physical Address Extension (PAE):36
Processor ARK ID:50178 / 59836 / 63919
Processor code:SR07V / SR0HZ
Processor package size:37.5 / rPGA 37.5x 37.5, BGA 34x28
Supported instruction sets:SSE4.1, SSE4.2 / SSE4.1/4.2
Thermal Monitoring Technologies: Yes

Security

Cable lock slot:Kensington
Fingerprint reader: No
Password protection: Yes
Password protection type:Y

Software

Bundled software:Microsoft Office Starter
Drivers included: Yes
Operating system architecture:64-bit
Operating system installed:Windows 7 Home Premium
Trial software:Symantec Norton Internet Security

Storage

Card reader integrated: Yes
Compatible memory cards:MMC, SD
Hard disk rotational speed:5400
Hard Drive Capacity:320 / 500
Hard Drive Interface:SATA / Serial ATA
Hard Drive Size:2.5
Hard drive speed:5400
Host interface:SATA
Number of hard drives installed:1
Storage media:HDD
Total Storage Capacity:320 / 500

Weight & Dimensions

Depth:9.72
Height:1.41
Weight:5.62
Width:14.8