Product comparison · 2 laptops

Samsung 400B2B A04 vs Samsung 9 900X3D-A02ES Intel® Core™ i5 i5-2537M Laptop 33.8 cm (13.3") HD+ 4 GB DDR3-SDRAM 128 GB SSD Windows 8 Silver

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  • 142specifications compared
  • 43differ
  • 99identical
  • 35known for one product only

Key differences

  • Product colour
    • 400B2B A04:Black
    • 9 900X3D-A02ES Intel® Core™ i5 i5-2537M Laptop 33.8 cm (13.3") HD+ 4 GB DDR3-SDRAM 128 GB SSD Windows 8 Silver:Silver
  • Display diagonal
    • 400B2B A04:31.8 cm (12.5")
    • 9 900X3D-A02ES Intel® Core™ i5 i5-2537M Laptop 33.8 cm (13.3") HD+ 4 GB DDR3-SDRAM 128 GB SSD Windows 8 Silver:33.8 cm (13.3")
  • Display resolution
    • 400B2B A04:1366 x 768 pixels
    • 9 900X3D-A02ES Intel® Core™ i5 i5-2537M Laptop 33.8 cm (13.3") HD+ 4 GB DDR3-SDRAM 128 GB SSD Windows 8 Silver:1600 x 900 pixels
  • HD type
    • 400B2B A04:HD
    • 9 900X3D-A02ES Intel® Core™ i5 i5-2537M Laptop 33.8 cm (13.3") HD+ 4 GB DDR3-SDRAM 128 GB SSD Windows 8 Silver:HD+
  • Display brightness
    • 400B2B A04:200 cd/m²
    • 9 900X3D-A02ES Intel® Core™ i5 i5-2537M Laptop 33.8 cm (13.3") HD+ 4 GB DDR3-SDRAM 128 GB SSD Windows 8 Silver:400 cd/m²
  • Processor model
    • 400B2B A04:i5-2450M
    • 9 900X3D-A02ES Intel® Core™ i5 i5-2537M Laptop 33.8 cm (13.3") HD+ 4 GB DDR3-SDRAM 128 GB SSD Windows 8 Silver:i5-2537M
  • Processor boost frequency
    • 400B2B A04:3.1 GHz
    • 9 900X3D-A02ES Intel® Core™ i5 i5-2537M Laptop 33.8 cm (13.3") HD+ 4 GB DDR3-SDRAM 128 GB SSD Windows 8 Silver:2.3 GHz
  • Processor frequency
    • 400B2B A04:2.5 GHz
    • 9 900X3D-A02ES Intel® Core™ i5 i5-2537M Laptop 33.8 cm (13.3") HD+ 4 GB DDR3-SDRAM 128 GB SSD Windows 8 Silver:1.4 GHz

Side by side

Differences highlightedShow differences only (on)
Comparison of 400B2B A04, 900X3D-A02ES
177 specifications
Design1 differ
Product colourDiffersBlackSilver
Display4 differ
Display diagonalDiffers31.8 cm (12.5")33.8 cm (13.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeDiffersHDHD+
Display brightnessDiffers200 cd/m²400 cd/m²
Processor7 differ
Processor modelDiffersi5-2450Mi5-2537M
Processor boost frequencyDiffers3.1 GHz2.3 GHz
Processor frequencyDiffers2.5 GHz1.4 GHz
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i5-2500 Mobile Series
Thermal Design Power (TDP)Differs35 W17 W
TjunctionDiffers100 °C100 C
CPU multiplier (bus/core ratio)Differs2514
Processor socketKnown for oneUnknown — not stated by the sourceBGA 1023
Memoryidentical
Memory layout (slots x size)Known for one1 x 4 GBUnknown — not stated by the source
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Memory slots (available)Known for one1Unknown — not stated by the source
Maximum internal memoryKnown for one8 GBUnknown — not stated by the source
Storage3 differ
Total storage capacityDiffers256 GB128 GB
SSD capacityDiffers256 GB128 GB
SSD interfaceKnown for oneSATAUnknown — not stated by the source
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCSD, SDHC, SDXC
Graphics2 differ
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1300 MHz900 MHz
Audio2 differ
Audio systemDiffersHDSoundAlive
Speaker powerDiffers3 W1.5 W
Cameraidentical
Front cameraKnown for oneYesUnknown — not stated by the source
Network1 differ
Bluetooth versionDiffers2.1+EDR4.0
Networking featuresKnown for oneUnknown — not stated by the sourceGigabit Ethernet, WLAN
Wi-Fi data rate (max)Known for oneUnknown — not stated by the source300 Mbit/s
Networking standardsKnown for oneUnknown — not stated by the sourceIEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers21
eSATA/USB 2.0 ports quantityDiffers10
Ethernet LAN (RJ-45) portsDiffers10
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers10
Combo headphone/mic portDiffersNoYes
Microphone inDiffersYesNo
Docking connectorKnown for oneYesUnknown — not stated by the source
ExpressCard slotDiffersYesNo
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel® HM75 Express
Keyboardidentical
Spill-resistant keyboardKnown for oneYesUnknown — not stated by the source
Windows keysKnown for oneYesUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 8
Trial softwareKnown for oneNorton Internet SecurityUnknown — not stated by the source
Drivers includedKnown for oneUnknown — not stated by the sourceYes
Processor special features6 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Insider™DiffersYesNo
Intel® Smart CacheKnown for oneYesUnknown — not stated by the source
Processor ARK IDDiffers5345254619
Processor codeDiffersSR04ZSR03W
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)31 x 24 (BGA1023)
Battery2 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Number of battery cellsDiffers64
Battery capacityDiffers48 Wh44 Wh
Battery life (max)Known for one5.8 hUnknown — not stated by the source
Power1 differ
AC adapter powerDiffers60 W40 W
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Fingerprint readerKnown for oneYesUnknown — not stated by the source
Trusted Platform Module (TPM)Known for oneYesUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 45 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-32 - 60 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one30 - 90%Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STARUnknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers1.74 kg1.13 kg
WidthDiffers302.1 mm313.8 mm
DepthDiffers223.7 mm218.5 mm
Height (front)Known for one2.83 cmUnknown — not stated by the source
Height (rear)Known for one3.22 cmUnknown — not stated by the source
HeightKnown for oneUnknown — not stated by the source13.2 mm
Packaging contentidentical
Cables includedKnown for oneYesUnknown — not stated by the source
ManualKnown for oneUnknown — not stated by the sourceYes
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Warranty cardKnown for oneUnknown — not stated by the sourceYes
Other featuresidentical
3DKnown for oneNoUnknown — not stated by the source
Number of products includedKnown for oneUnknown — not stated by the source1 pc(s)
Supplied AC adapter typeKnown for oneUnknown — not stated by the sourceAC

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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