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Compaq Presario CQ57-421ES A9Z86EA

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. People really like the portability and durability. The price and usability also get good comments, whereas many are less positive about the image quality.

performance, usability, price, durability, portability

image quality

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)

Expert Reviews  

User Reviews  

Showing 17 review(s)

Expert Reviews 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. Views about the performance and design are overall positive. The portability and price also get good feedback, whereas the image quality and durability get critical reviews.

usability, price, portability, design, performance

durability, image quality

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)

Dec, 2017

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