Product comparison · 2 laptops

Lenovo Essential G505s AMD A8 A8-5550M Laptop vs Lenovo ThinkPad T440s Intel® Core™ i5 i5-4200U Laptop

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  • 78specifications compared
  • 43differ
  • 35identical
  • 111known for one product only

Key differences

  • Display diagonal
    • Essential G505s AMD A8 A8-5550M Laptop:39.6 cm (15.6")
    • ThinkPad T440s Intel® Core™ i5 i5-4200U Laptop:35.8 cm (14.1")
  • Display resolution
    • Essential G505s AMD A8 A8-5550M Laptop:1366 x 768 pixels
    • ThinkPad T440s Intel® Core™ i5 i5-4200U Laptop:1920 x 1080 pixels
  • HD type
    • Essential G505s AMD A8 A8-5550M Laptop:HD
    • ThinkPad T440s Intel® Core™ i5 i5-4200U Laptop:Full HD
  • Processor manufacturer
    • Essential G505s AMD A8 A8-5550M Laptop:AMD
    • ThinkPad T440s Intel® Core™ i5 i5-4200U Laptop:Intel
  • Processor family
    • Essential G505s AMD A8 A8-5550M Laptop:AMD A8
    • ThinkPad T440s Intel® Core™ i5 i5-4200U Laptop:Intel® Core™ i5
  • Processor model
    • Essential G505s AMD A8 A8-5550M Laptop:A8-5550M
    • ThinkPad T440s Intel® Core™ i5 i5-4200U Laptop:i5-4200U
  • Processor boost frequency
    • Essential G505s AMD A8 A8-5550M Laptop:3.1 GHz
    • ThinkPad T440s Intel® Core™ i5 i5-4200U Laptop:2.6 GHz
  • Processor frequency
    • Essential G505s AMD A8 A8-5550M Laptop:2.1 GHz
    • ThinkPad T440s Intel® Core™ i5 i5-4200U Laptop:1.6 GHz

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Differences highlightedShow differences only (on)
Comparison of G505s, T440s
189 specifications
Designidentical
Housing materialKnown for onePlasticUnknown — not stated by the source
Display3 differ
Display diagonalDiffers39.6 cm (15.6")35.8 cm (14.1")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Display brightnessKnown for one200 cd/m²Unknown — not stated by the source
Processor5 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A8Intel® Core™ i5
Processor generationKnown for oneUnknown — not stated by the source4th gen Intel® Core™ i5
Processor modelDiffersA8-5550Mi5-4200U
Processor threadsKnown for oneUnknown — not stated by the source4
Processor boost frequencyDiffers3.1 GHz2.6 GHz
Processor frequencyDiffers2.1 GHz1.6 GHz
Processor cacheKnown for oneUnknown — not stated by the source3 MB
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
Processor socketKnown for oneUnknown — not stated by the sourceBGA 1168
Processor lithographyKnown for oneUnknown — not stated by the source22 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i5-4200 Mobile series
Processor codenameKnown for oneUnknown — not stated by the sourceHaswell
Bus typeKnown for oneUnknown — not stated by the sourceDMI2
FSB ParityKnown for oneUnknown — not stated by the sourceNo
SteppingKnown for oneUnknown — not stated by the sourceC0
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source15 W
TjunctionKnown for oneUnknown — not stated by the source100 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source12
PCI Express configurationsKnown for oneUnknown — not stated by the source1x4, 2x4
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Memory2 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryDiffers16 GB12 GB
Memory clock speedKnown for one1600 MHzUnknown — not stated by the source
Memory layout (slots x size)Known for one2 x 4 GBUnknown — not stated by the source
Storage4 differ
Total storage capacityDiffers500 GB524 GB
Storage mediaDiffersHDDHDD+SSD
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source24 GB
Optical drive typeDiffersDVD-RWNo
Compatible memory cardsDiffersMMC, SDSD
HDD interfaceKnown for oneSATA IIUnknown — not stated by the source
HDD speedKnown for one5400 RPMUnknown — not stated by the source
HDD sizeKnown for one2.5"Unknown — not stated by the source
Graphics4 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Radeon HD 8570MNot available
On-board graphics card familyDiffersAMD Radeon HD 8000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 8550GIntel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source1.74 GB
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source200 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1000 MHz
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source12
On-board graphics card IDKnown for oneUnknown — not stated by the source0xA16
Discrete graphics card memoryKnown for one2 GBUnknown — not stated by the source
Audio1 differ
Audio systemDiffersDolby Advanced AudioHome Theater v4
Speaker powerKnown for one1.5 WUnknown — not stated by the source
Optical driveidentical
LightScribeKnown for oneUnknown — not stated by the sourceNo
Network2 differ
Top Wi-Fi standardKnown for oneUnknown — not stated by the sourceWi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Bluetooth versionKnown for one4.0Unknown — not stated by the source
Data networkKnown for oneNot supportedUnknown — not stated by the source
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3Unknown — not stated by the source
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
HDMI ports quantityDiffers10
Mini DisplayPorts quantityKnown for oneUnknown — not stated by the source1
Mini DisplayPort/Thunderbolt combo portKnown for oneUnknown — not stated by the sourceNo
Mini HDMI ports quantityKnown for oneUnknown — not stated by the source0
Micro HDMI ports quantityKnown for oneUnknown — not stated by the source0
LAN/VGA combo portKnown for oneUnknown — not stated by the sourceNo
Mini VGA ports quantityKnown for oneUnknown — not stated by the source0
S/PDIF out portKnown for oneUnknown — not stated by the sourceNo
Total number of SATA connectorsKnown for oneUnknown — not stated by the source4
Number of SATA III connectorsKnown for oneUnknown — not stated by the source4
USB Sleep-and-ChargeKnown for oneUnknown — not stated by the sourceYes
USB Sleep-and-Charge portsKnown for oneUnknown — not stated by the source1
USB 2.0 ports quantityKnown for one1Unknown — not stated by the source
DisplayPorts quantityKnown for one0Unknown — not stated by the source
Combo headphone/mic portKnown for oneYesUnknown — not stated by the source
Docking connectorKnown for oneNoUnknown — not stated by the source
ExpressCard slotKnown for oneNoUnknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one0Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for oneNoUnknown — not stated by the source
SmartCard slotKnown for oneNoUnknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffersYesNo
Spill-resistant keyboardKnown for oneUnknown — not stated by the sourceYes
Software1 differ
Operating system installedDiffersWindows 8Windows 8 Pro
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Trial softwareKnown for oneMicrosoft Office 2013Unknown — not stated by the source
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Dual Display Capable TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel ME Firmware VersionKnown for oneUnknown — not stated by the source9.5
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Smart Connect TechnologyDiffersNoYes
Intel Smart Connect Technology versionKnown for oneUnknown — not stated by the source1.00
Intel TSX-NIKnown for oneUnknown — not stated by the sourceNo
Intel TSX-NI versionKnown for oneUnknown — not stated by the source0.00
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDKnown for oneUnknown — not stated by the source75459
Processor codeKnown for oneUnknown — not stated by the sourceSR170
Processor package sizeKnown for oneUnknown — not stated by the source40 x 24 x 1.5 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceAVX 2.0
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Intel® Active Management Technology (Intel® AMT)Known for oneNoUnknown — not stated by the source
Intel® Rapid Start TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneNoUnknown — not stated by the source
Intel® Smart Response TechnologyKnown for oneNoUnknown — not stated by the source
Battery1 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsKnown for one4Unknown — not stated by the source
Battery capacityKnown for one41 WhUnknown — not stated by the source
Battery life (max)Known for one6 hUnknown — not stated by the source
Poweridentical
AC adapter frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC adapter powerKnown for one65 WUnknown — not stated by the source
Security1 differ
Cable lock slotDiffersYesNo
Fingerprint readerKnown for oneUnknown — not stated by the sourceYes
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers2.4 kg1.59 kg
WidthDiffers377 mm331 mm
DepthDiffers250 mm226 mm
HeightDiffers34 mm20.4 mm
Packaging contentidentical
Power cord includedKnown for oneYesUnknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for oneUnknown — not stated by the sourceNo
Intel segment taggingKnown for oneUnknown — not stated by the sourceHome office, Small Business
3DKnown for oneNoUnknown — not stated by the source
64-bit computingKnown for oneYesUnknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for oneAMD A76M FCHUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source

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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