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Product comparison · 2 laptops

Samsung 7 NT700Z4A Intel® Core™ i5 i5-2450M Laptop vs Samsung 9 NT930X5J-PRO9 laptop Intel® Core™ i7 i7-4550U

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  • 99specifications compared
  • 40differ
  • 59identical
  • 38known for one product only

Key differences

  • Product colour
    • Grey
    • Black
  • Display diagonal
    • 38.1 cm (15")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD+
    • Full HD
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-2450M
    • i7-4550U
  • Processor boost frequency
    • 3.1 GHz
    • 3 GHz

Side by side

Differences highlightedShow differences only
137 specifications
A

Samsung

7 NT700Z4A Intel® Core™ i5 i5-2450M Laptop

Model NT700Z4A

View product
B

Samsung

9 NT930X5J-PRO9 laptop Intel® Core™ i7 i7-4550U

Model NT930X5J-PRO9

View product
Design1 differ
Product colourDiffersGreyBlack
Display3 differ
Display diagonalDiffers38.1 cm (15")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
HD typeDiffersHD+Full HD
Processor13 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-2450Mi7-4550U
Processor boost frequencyDiffers3.1 GHz3 GHz
Processor frequencyDiffers2.5 GHz1.5 GHz
Processor cacheDiffers3 MB4 MB
Processor socketKnown for oneBGA 1168
Processor lithographyDiffers32 nm22 nm
Processor seriesKnown for oneIntel Core i7-4500 Mobile series
Processor codenameDiffersSandy BridgeHaswell
Bus typeDiffersDMIDMI2
SteppingDiffersJ1C0
Thermal Design Power (TDP)Differs35 W15 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x42x4
System bus rateKnown for one5 GT/s
CPU multiplier (bus/core ratio)Known for one25
Memory1 differ
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory form factorKnown for oneOn-board
Storage2 differ
Total storage capacityDiffers1 TB512 GB
Storage mediaKnown for oneSSD
Number of SSDs installedKnown for one2
SSD capacityKnown for one256 GB
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsKnown for oneSD, SDHC, SDXC
Graphics6 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Radeon HD 6750MNot available
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 5000
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers650 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1300 MHz1100 MHz
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDDiffers0x1160xA26
Network2 differ
Wi-Fi standardsDiffersWi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionDiffers3.0+HS4.0
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers10
DisplayPorts quantityKnown for one0
Mini VGA ports quantityKnown for one1
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 8.1
Operating system architectureKnown for one64-bit
Processor special features6 differ
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneYes
Intel® Secure KeyKnown for oneYes
Processor ARK IDDiffers5345275112
Processor codeDiffersSR04ZSR16J
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)40 x 24 x 1.5 mm
Supported instruction setsDiffersAVXAVX 2.0, SSE4.1, SSE4.2
Conflict-Free processorDiffersNoYes
Graphics & IMC lithographyKnown for one32 nm
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel® Smart CacheKnown for oneYes
Poweridentical
AC adapter powerKnown for one90 W
Weight & dimensions4 differ
WeightDiffers2.17 kg1.8 kg
WidthDiffers350.4 mm374.3 mm
DepthDiffers230.1 mm249.9 mm
HeightDiffers23.9 mm14.9 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Power cord includedKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsKnown for one8

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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