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Product comparison · 2 laptops

Samsung ATIV Book 9 NP930X2K Intel® Core™ M M-5Y31 Laptop vs Samsung ATIV NT531U4E-X521S laptop Intel® Core™ i5 i5-3337U

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  • 130specifications compared
  • 50differ
  • 80identical
  • 46known for one product only

Key differences

  • Display diagonal
    • 31 cm (12.2")
    • 39.6 cm (15.6")
  • Display resolution
    • 2560 x 1600 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor family
    • Intel® Core™ M
    • Intel® Core™ i5
  • Processor generation
    • Intel® Core™ m-5xxx
    • 3rd gen Intel® Core™ i5
  • Processor model
    • M-5Y31
    • i5-3337U
  • Processor boost frequency
    • 2.4 GHz
    • 2.7 GHz
  • Processor frequency
    • 0.9 GHz
    • 1.8 GHz

Side by side

Differences highlightedShow differences only
176 specifications
A

Samsung

ATIV Book 9 NP930X2K Intel® Core™ M M-5Y31 Laptop

Model NP930X2K

View product
B

Samsung

ATIV NT531U4E-X521S laptop Intel® Core™ i5 i5-3337U

Model NT531U4E-X521S

View product
Designidentical
Housing materialKnown for oneAluminium
Display3 differ
Display diagonalDiffers31 cm (12.2")39.6 cm (15.6")
Display resolutionDiffers2560 x 1600 pixels1366 x 768 pixels
HD typeKnown for oneQuad HD
Native aspect ratioDiffers16:1016:9
Display brightnessKnown for one350 cd/m²
Processor17 differ
Processor familyDiffersIntel® Core™ MIntel® Core™ i5
Processor generationDiffersIntel® Core™ m-5xxx3rd gen Intel® Core™ i5
Processor modelDiffersM-5Y31i5-3337U
Processor boost frequencyDiffers2.4 GHz2.7 GHz
Processor frequencyDiffers0.9 GHz1.8 GHz
Processor cacheDiffers4 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1234BGA 1023
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core M-5Y Mobile seriesIntel Core i5-3300 Mobile series
Processor codenameDiffersBroadwellIvy Bridge
SteppingDiffersF0L1
Thermal Design Power (TDP)Differs4.5 W17 W
Configurable TDP-up frequencyKnown for one1.1 GHz
Configurable TDP-upKnown for one6 W
Configurable TDP-downKnown for one3.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Scenario Design Power (SDP)Known for one3.5 W
TjunctionDiffers95 °C105 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffersx1 (6), x2 (4), x4 (3)1x16, 2x8, 1x8+2x4
System bus rateKnown for one5 GT/s
Bus typeKnown for oneDMI
CPU multiplier (bus/core ratio)Known for one18
Memory2 differ
Internal memory typeDiffersLPDDR3L-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 4 GB4 x 1 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one4 GB
Storage1 differ
SSD interfaceKnown for oneSATA III
Compatible memory cardsDiffersMicroSD (TransFlash)SD, SDHC, SDXC
Graphics6 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon HD 8750M
On-board graphics card modelDiffersIntel® HD Graphics 5300Intel® HD Graphics 4000
Maximum on-board graphics card memoryKnown for one16 GB
On-board graphics card base frequencyDiffers300 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs850 MHz1100 MHz
On-board graphics card DirectX versionKnown for one11.2
On-board graphics card IDDiffers0x161E0x166
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Audio1 differ
Speaker powerDiffers1.5 W2 W
Audio systemKnown for oneSound Alive
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Micro HDMI ports quantityKnown for one1
Headphone outputsDiffers10
USB Sleep-and-ChargeKnown for oneYes
HDMI ports quantityKnown for one1
DisplayPorts quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one0
Mini VGA ports quantityKnown for one1
Microphone inKnown for oneNo
Keyboardidentical
Keyboard number of keysKnown for one80
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8
Bundled softwareKnown for oneSamsung SideSync 3.0 Samsung Link 2.0
Processor special features8 differ
Graphics & IMC lithographyDiffers14 nm22 nm
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Processor ARK IDDiffers8466672055
Processor codeDiffersSR23GSR0XL
Processor package sizeDiffers30 x 16.5 mm31 x 24 (BGA1023)
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX
Battery2 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers24
Battery capacityKnown for one4700 mAh
Battery life (max)Known for one12.5 h
Poweridentical
AC adapter powerKnown for one26 W
Security1 differ
Cable lock slotDiffersNoYes
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers948 g1.78 kg
WidthDiffers212.6 mm338 mm
DepthDiffers284.2 mm234 mm
HeightDiffers11.7 mm19.5 mm
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express

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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