Product comparison · 2 laptops

Samsung 7 700Z4A-S02TW Intel® Core™ i5 i5-2450M vs Samsung 9 900X4D-A03US Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 8 Pro Silver

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  • 136specifications compared
  • 40differ
  • 96identical
  • 20known for one product only

Key differences

  • Processor generation
    • 7 700Z4A-S02TW Intel® Core™ i5 i5-2450M:2nd gen Intel® Core™ i5
    • 9 900X4D-A03US Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 8 Pro Silver:3rd gen Intel® Core™ i5
  • Processor model
    • 7 700Z4A-S02TW Intel® Core™ i5 i5-2450M:i5-2450M
    • 9 900X4D-A03US Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 8 Pro Silver:i5-3317U
  • Processor boost frequency
    • 7 700Z4A-S02TW Intel® Core™ i5 i5-2450M:3.1 GHz
    • 9 900X4D-A03US Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 8 Pro Silver:2.6 GHz
  • Processor frequency
    • 7 700Z4A-S02TW Intel® Core™ i5 i5-2450M:2.5 GHz
    • 9 900X4D-A03US Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 8 Pro Silver:1.7 GHz
  • Processor lithography
    • 7 700Z4A-S02TW Intel® Core™ i5 i5-2450M:32 nm
    • 9 900X4D-A03US Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 8 Pro Silver:22 nm
  • Processor codename
    • 7 700Z4A-S02TW Intel® Core™ i5 i5-2450M:Sandy Bridge
    • 9 900X4D-A03US Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 8 Pro Silver:Ivy Bridge
  • Stepping
    • 7 700Z4A-S02TW Intel® Core™ i5 i5-2450M:J1
    • 9 900X4D-A03US Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 8 Pro Silver:L1
  • Thermal Design Power (TDP)
    • 7 700Z4A-S02TW Intel® Core™ i5 i5-2450M:35 W
    • 9 900X4D-A03US Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 8 Pro Silver:17 W

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Differences highlightedShow differences only (on)
Comparison of 700Z4A-S02TW, 900X4D-A03US
156 specifications
Designidentical
Product typeKnown for oneUnknown — not stated by the sourceLaptop
Displayidentical
TouchscreenKnown for oneUnknown — not stated by the sourceNo
Display brightnessKnown for oneUnknown — not stated by the source400 cd/m²
Processor11 differ
Processor generationDiffers2nd gen Intel® Core™ i53rd gen Intel® Core™ i5
Processor modelDiffersi5-2450Mi5-3317U
Processor boost frequencyDiffers3.1 GHz2.6 GHz
Processor frequencyDiffers2.5 GHz1.7 GHz
Processor socketKnown for oneUnknown — not stated by the sourceBGA 1023
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i5-3300 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersJ1L1
Thermal Design Power (TDP)Differs35 W17 W
TjunctionDiffers100 °C105 °C
CPU multiplier (bus/core ratio)Differs2517
Memory2 differ
Internal memoryDiffers6 GB8 GB
Memory clock speedDiffers1333 MHz1600 MHz
Maximum internal memoryKnown for oneUnknown — not stated by the source8 GB
Storage3 differ
Total storage capacityDiffers1 TB128 GB
Storage mediaDiffersHybrid-HDDSSD
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source128 GB
Optical drive typeDiffersDVD Super MultiNo
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one1 TBUnknown — not stated by the source
HDD speedKnown for one5400 RPMUnknown — not stated by the source
Graphics7 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Radeon HD 6750MNot available
Graphics card familyDiffersAMD, IntelIntel
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1300 MHz1050 MHz
On-board graphics card IDDiffers0x1160x166
Discrete graphics memory typeKnown for oneGDDR5Unknown — not stated by the source
Audioidentical
Speaker powerKnown for oneUnknown — not stated by the source2 W
Optical driveidentical
LightScribeKnown for oneUnknown — not stated by the sourceNo
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Bluetooth versionDiffers3.0+HS4.0
Ports & interfaces2 differ
HDMI ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers10
Micro HDMI ports quantityKnown for oneUnknown — not stated by the source1
Mini VGA ports quantityKnown for oneUnknown — not stated by the source1
Keyboardidentical
Numeric keypadKnown for oneUnknown — not stated by the sourceNo
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 8 Pro
Processor special features6 differ
Graphics & IMC lithographyDiffers32 nm22 nm
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Processor ARK IDDiffers5345265707
Processor codeDiffersSR04ZSR0N8
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)31.0 x 24.0 mm
Conflict-Free processorDiffersNoYes
Battery1 differ
Battery capacityDiffers65 Wh62 Wh
Power1 differ
AC adapter powerDiffers90 W40 W
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.13 kg1.58 kg
WidthDiffers362.1 mm355.6 mm
DepthDiffers238.4 mm236 mm
HeightDiffers23.9 mm14.7 mm
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM65 ExpressUnknown — 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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