Product comparison · 2 laptops

Samsung Expert NP270E5KE Intel® Core™ i7 i7-5500U Laptop vs Samsung ATIV NP905S3K Laptop

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  • 58specifications compared
  • 33differ
  • 25identical
  • 114known for one product only

Key differences

  • Product colour
    • Expert NP270E5KE Intel® Core™ i7 i7-5500U Laptop:Black
    • ATIV NP905S3K Laptop:White
  • Display diagonal
    • Expert NP270E5KE Intel® Core™ i7 i7-5500U Laptop:39.6 cm (15.6")
    • ATIV NP905S3K Laptop:33.8 cm (13.3")
  • Display resolution
    • Expert NP270E5KE Intel® Core™ i7 i7-5500U Laptop:1366 x 768 pixels
    • ATIV NP905S3K Laptop:1920 x 1080 pixels
  • HD type
    • Expert NP270E5KE Intel® Core™ i7 i7-5500U Laptop:Not supported
    • ATIV NP905S3K Laptop:Full HD
  • Processor cores
    • Expert NP270E5KE Intel® Core™ i7 i7-5500U Laptop:2
    • ATIV NP905S3K Laptop:4
  • Processor frequency
    • Expert NP270E5KE Intel® Core™ i7 i7-5500U Laptop:2.4 GHz
    • ATIV NP905S3K Laptop:1.8 GHz
  • Processor cache
    • Expert NP270E5KE Intel® Core™ i7 i7-5500U Laptop:4 MB
    • ATIV NP905S3K Laptop:2 MB
  • Processor cache type
    • Expert NP270E5KE Intel® Core™ i7 i7-5500U Laptop:L3
    • ATIV NP905S3K Laptop:L2

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Differences highlightedShow differences only (on)
Comparison of NP270E5KE, NP905S3K
172 specifications
B

Samsung

ATIV NP905S3K Laptop

Model NP905S3K

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Design1 differ
Product colourDiffersBlackWhite
Market positioningKnown for oneUnknown — not stated by the sourceBusiness
Display3 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersNot supportedFull HD
Processor4 differ
Processor manufacturerKnown for oneIntelUnknown — not stated by the source
Processor familyKnown for oneIntel® Core™ i7Unknown — not stated by the source
Processor generationKnown for one5th gen Intel® Core™ i7Unknown — not stated by the source
Processor modelKnown for onei7-5500UUnknown — not stated by the source
Processor coresDiffers24
Processor threadsKnown for one4Unknown — not stated by the source
Processor boost frequencyKnown for one3 GHzUnknown — not stated by the source
Processor frequencyDiffers2.4 GHz1.8 GHz
System bus rateKnown for one5 GT/sUnknown — not stated by the source
Processor cacheDiffers4 MB2 MB
Processor cache typeDiffersL3L2
Processor socketKnown for oneBGA 1168Unknown — not stated by the source
Processor lithographyKnown for one14 nmUnknown — not stated by the source
Processor operating modesKnown for one32-bit, 64-bitUnknown — not stated by the source
Processor seriesKnown for oneIntel Core i7-5500 Mobile SeriesUnknown — not stated by the source
Processor codenameKnown for oneBroadwellUnknown — not stated by the source
Bus typeKnown for oneDMI2Unknown — not stated by the source
FSB ParityKnown for oneNoUnknown — not stated by the source
SteppingKnown for oneF0Unknown — not stated by the source
Thermal Design Power (TDP)Known for one15 WUnknown — not stated by the source
Configurable TDP-downKnown for one7.5 WUnknown — not stated by the source
Configurable TDP-down frequencyKnown for one0.6 GHzUnknown — not stated by the source
TjunctionKnown for one105 °CUnknown — not stated by the source
Maximum number of PCI Express lanesKnown for one12Unknown — not stated by the source
PCI Express configurationsKnown for one4x1, 2x4Unknown — not stated by the source
PCI Express slots versionKnown for one2.0Unknown — not stated by the source
ECC supported by processorKnown for oneNoUnknown — not stated by the source
Memory2 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersLPDDR3-SDRAMDDR3L-SDRAM
Maximum internal memoryKnown for one16 GBUnknown — not stated by the source
Memory form factorKnown for oneUnknown — not stated by the sourceOn-board
Storage3 differ
Total storage capacityDiffers1 TB128 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD interfaceKnown for oneSATA IIIUnknown — not stated by the source
HDD speedKnown for one5400 RPMUnknown — not stated by the source
Optical drive typeDiffersCD-RW/DVD ComboNo
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source128 GB
Graphics4 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 920MNot available
Discrete graphics card memoryKnown for one2 GBUnknown — not stated by the source
Discrete graphics memory typeKnown for oneGDDR3Unknown — not stated by the source
On-board graphics card familyDiffersIntel® HD GraphicsAMD Radeon R3
On-board graphics card modelDiffersIntel® HD Graphics 5500AMD Radeon R3
Maximum on-board graphics card memoryKnown for one16 GBUnknown — not stated by the source
On-board graphics card base frequencyKnown for one300 MHzUnknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one950 MHzUnknown — not stated by the source
On-board graphics card DirectX versionKnown for one11.2Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one4.3Unknown — not stated by the source
On-board graphics card IDKnown for one0x1616Unknown — not stated by the source
Number of discrete graphics cards installedKnown for one1Unknown — not stated by the source
Graphics card Open GL supportKnown for oneYesUnknown — not stated by the source
CUDAKnown for oneYesUnknown — not stated by the source
NVIDIA GameWorks VRKnown for oneYesUnknown — not stated by the source
Audio2 differ
Audio systemDiffersSoundAliveDolby Home Theater
Speaker powerDiffers3 W2 W
Optical driveidentical
Disc types supportedKnown for oneCD, DVD, DVD+RW DLUnknown — not stated by the source
Network3 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Bluetooth versionDiffers4.04.1
WWANKnown for oneUnknown — not stated by the sourceNot installed
SIM card supportKnown for oneUnknown — not stated by the sourceNo
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
Ethernet LAN (RJ-45) portsKnown for one1Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers10
DisplayPorts quantityKnown for oneUnknown — not stated by the source0
Thunderbolt ports quantityKnown for oneUnknown — not stated by the source0
S/PDIF out portKnown for oneUnknown — not stated by the sourceNo
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
ExpressCard slotKnown for oneUnknown — not stated by the sourceNo
CardBus PCMCIA slots quantityKnown for oneUnknown — not stated by the source0
CardBus PCMCIA slot typeKnown for oneUnknown — not stated by the sourceNo
SmartCard slotKnown for oneUnknown — not stated by the sourceNo
USB Sleep-and-ChargeKnown for oneUnknown — not stated by the sourceYes
Keyboard2 differ
Pointing deviceDiffersTouchpadClickpad
Numeric keypadDiffersYesNo
Keyboard layoutKnown for oneQWERTYUnknown — not stated by the source
Keyboard languageKnown for onePortugueseUnknown — not stated by the source
Keyboard backlitKnown for oneUnknown — not stated by the sourceNo
Island-style keyboardKnown for oneUnknown — not stated by the sourceYes
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneYesUnknown — not stated by the source
CPU configuration (max)Known for one1Unknown — not stated by the source
Embedded options availableKnown for oneNoUnknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for oneYesUnknown — not stated by the source
Execute Disable BitKnown for oneYesUnknown — not stated by the source
Graphics & IMC lithographyKnown for one14 nmUnknown — not stated by the source
Idle StatesKnown for oneYesUnknown — not stated by the source
Intel 64Known for oneYesUnknown — not stated by the source
Intel Clear Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel Demand Based SwitchingKnown for oneNoUnknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for oneNoUnknown — not stated by the source
Intel Enhanced Halt StateKnown for oneYesUnknown — not stated by the source
Intel FDI TechnologyKnown for oneYesUnknown — not stated by the source
Intel Fast Memory AccessKnown for oneYesUnknown — not stated by the source
Intel Flex Memory AccessKnown for oneYesUnknown — not stated by the source
Intel Identity Protection Technology versionKnown for one1.00Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for oneNoUnknown — not stated by the source
Intel Secure Key Technology versionKnown for one1.00Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one1.00Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one1.00Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for oneNoUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00Unknown — not stated by the source
Intel TSX-NIKnown for oneNoUnknown — not stated by the source
Intel TSX-NI versionKnown for one0.00Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for oneNoUnknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYesUnknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for oneYesUnknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for oneNoUnknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYesUnknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYesUnknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYesUnknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for oneYesUnknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Insider™Known for oneYesUnknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for oneNoUnknown — not stated by the source
Intel® OS GuardKnown for oneYesUnknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Secure KeyKnown for oneYesUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneYesUnknown — not stated by the source
Intel® Smart CacheKnown for oneYesUnknown — not stated by the source
Intel® Smart Response TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one2.0Unknown — not stated by the source
Processor ARK IDKnown for one85214Unknown — not stated by the source
Processor codeKnown for oneSR23WUnknown — not stated by the source
Processor package sizeKnown for one40 x 24 x 1.3 mmUnknown — not stated by the source
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for oneYesUnknown — not stated by the source
Conflict-Free processorKnown for oneYesUnknown — not stated by the source
Battery2 differ
Number of battery cellsDiffers62
Battery capacityDiffers48 Wh30 Wh
Power1 differ
AC adapter powerDiffers60 W40 W
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Securityidentical
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers2.3 kg1.34 kg
WidthDiffers376 mm322.6 mm
DepthDiffers248 mm224 mm
HeightDiffers30 mm17.9 mm
Other featuresidentical
3DKnown for oneYesUnknown — not stated by the source
Packaging contentidentical
Docking station includedKnown for oneUnknown — not stated by the sourceNo

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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