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Product comparison · 2 laptops

Lenovo Essential G405 AMD E E1-2100 Laptop vs Lenovo Yangtian M495A-AEI AMD A8 A8-4500M Laptop

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  • 84specifications compared
  • 16differ
  • 68identical
  • 54known for one product only

Key differences

  • Processor family
    • AMD E
    • AMD A8
  • Processor model
    • E1-2100
    • A8-4500M
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1 GHz
    • 1.9 GHz
  • Processor cache
    • 1 MB
    • 4 MB
  • Total storage capacity
    • 500 GB
    • 1 TB
  • HDD capacity
    • 500 GB
    • 1 TB

Side by side

Differences highlightedShow differences only
138 specifications
A

Lenovo

Essential G405 AMD E E1-2100 Laptop

Model G405

View product
B

Lenovo

Yangtian M495A-AEI AMD A8 A8-4500M Laptop

Model M495A-AEI

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Displayidentical
Display diagonal35.6 cm (14")35.6 cm (14")
TouchscreenNoNo
Display number of coloursKnown for one16.78 million colours
LED backlightKnown for oneYes
Display resolutionKnown for one1366 x 768 pixels
Native aspect ratioKnown for one16:9
Processor6 differ
Processor manufacturerAMDAMD
Processor familyDiffersAMD EAMD A8
Processor modelDiffersE1-2100A8-4500M
Processor coresDiffers24
Processor threadsDiffers24
Processor boost frequencyKnown for one2.8 GHz
Processor frequencyDiffers1 GHz1.9 GHz
Processor cacheDiffers1 MB4 MB
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speed1600 MHz1600 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 4 GB
Storage3 differ
Total storage capacityDiffers500 GB1 TB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers500 GB1 TB
HDD interfaceKnown for oneSATA
HDD speed5400 RPM5400 RPM
Optical drive typeDVD Super MultiDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SDSD, SDHC, SDXC
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Radeon HD 7450M
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card familyDiffersAMD Radeon HD 8000AMD Radeon HD 7000
On-board graphics card modelDiffersAMD Radeon HD 8210AMD Radeon HD 7640G
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakers22
Built-in microphoneKnown for oneYes
Cameraidentical
Front cameraYesYes
Front camera resolutionKnown for one1280 x 720 pixels
Optical driveidentical
LightScribeKnown for oneNo
Disc types supportedKnown for oneCD, DVD
Network2 differ
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
WWANKnown for oneNot installed
Wi-Fi data rate (max)Known for one300 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Thunderbolt technologyKnown for oneNo
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
Mini DisplayPorts quantityKnown for one0
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Thunderbolt 2 ports quantityKnown for one0
Mini HDMI ports quantityKnown for one0
Micro HDMI ports quantityKnown for one0
Mini VGA ports quantityKnown for one0
Headphone outputsDiffers01
S/PDIF out portNoNo
Combo headphone/mic portYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Microphone inKnown for oneNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadNoNo
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Softwareidentical
Operating system installedWindows 8Windows 8
Operating system architecture64-bit64-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)NoNo
Intel Clear Video TechnologyNoNo
Intel Smart Connect TechnologyNoNo
Intel® Active Management Technology (Intel® AMT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® High Definition Audio (Intel® HD Audio)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Identity Protection Technology (Intel® IPT)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Matrix Storage Technology (Intel® MST)NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Rapid Start TechnologyNoNo
Intel® Small Business Advantage (Intel® SBA)NoNo
Intel® Smart Response TechnologyNoNo
Intel® Turbo Boost TechnologyNoNo
Poweridentical
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output voltageKnown for one19 V
Power auto-sensingKnown for oneYes
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersNoYes
Password protectionKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-15 - 60 °C
Operating relative humidity (H-H)Known for one20 - 85%
Storage relative humidity (H-H)Known for one10 - 90%
Operating altitudeKnown for one0 - 3050 m
Non-operating altitudeKnown for one0 - 4570 m
Weight & dimensionsidentical
Weight2.2 kg2.2 kg
WidthKnown for one340 mm
DepthKnown for one234.6 mm
Height (front)Known for one2.34 cm
Height (rear)Known for one3.36 cm
HeightKnown for one33.4 mm
Packaging contentidentical
AC adapter includedYesYes
ManualYesYes
Power cord includedKnown for oneYes
Quick start guideYesYes
Warranty cardKnown for oneYes
Other featuresidentical
TV tuner integratedKnown for oneNo
64-bit computingKnown for oneYes
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one48 Wh
Certificatesidentical
Wi-Fi certifiedKnown for oneYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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