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Product comparison · 2 laptops

Samsung 9 900X4B-A01 Intel® Core™ i7 i7-2637M Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 256 GB SSD Windows 7 Home Premium Silver vs Samsung RC NP-RC730-S0FDE laptop Intel® Core™ i5 i5-2450M

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  • 141specifications compared
  • 42differ
  • 99identical
  • 43known for one product only

Key differences

  • Product colour
    • Silver
    • Black, Silver
  • Display diagonal
    • 38.1 cm (15")
    • 43.9 cm (17.3")
  • Display brightness
    • 340 cd/m²
    • 250 cd/m²
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-2637M
    • i5-2450M
  • Processor boost frequency
    • 2.8 GHz
    • 3.1 GHz
  • Processor frequency
    • 1.7 GHz
    • 2.5 GHz

Side by side

Differences highlightedShow differences only
184 specifications
A

Samsung

9 900X4B-A01 Intel® Core™ i7 i7-2637M Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 256 GB SSD Windows 7 Home Premium Silver

Model 900X4B-A01

View product
B

Samsung

RC NP-RC730-S0FDE laptop Intel® Core™ i5 i5-2450M

Model NP-RC730-S0FDE

View product
Design1 differ
Product colourDiffersSilverBlack, Silver
Display2 differ
Display diagonalDiffers38.1 cm (15")43.9 cm (17.3")
Display brightnessDiffers340 cd/m²250 cd/m²
Processor11 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-2637Mi5-2450M
Processor boost frequencyDiffers2.8 GHz3.1 GHz
Processor frequencyDiffers1.7 GHz2.5 GHz
Processor cacheDiffers4 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i5-2400 Mobile Series
Thermal Design Power (TDP)Differs17 W35 W
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1725
Processor socketKnown for oneBGA 1023
Memoryidentical
Memory clock speedKnown for one1333 MHz
Memory layout (slots x size)Known for one2 x 4 GB
Maximum internal memoryKnown for one8 GB
Storage3 differ
Total storage capacityDiffers256 GB1 TB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersNoDVD Super Multi DL
SSD capacityKnown for one256 GB
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 540M
Discrete graphics card memoryKnown for one2 GB
Graphics card familyDiffersIntelIntel, NVIDIA
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1300 MHz
Number of discrete graphics cards installedKnown for one1
Audioidentical
Built-in speaker(s)Known for oneYes
Audio systemKnown for oneHDA
Cameraidentical
Rear cameraKnown for oneNo
Network3 differ
Networking featuresDiffersGigabit Ethernet, WLAN, BTGigabit Ethernet, WLAN
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffersYesNo
Cabling technologyKnown for one10/100/1000Base-T(X)
4G standardKnown for oneWiMAX
Bluetooth versionKnown for one3.0+HS
4G WiMAXKnown for oneYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers14
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
Ethernet LAN (RJ-45) portsDiffers01
HDMI ports quantityDiffers01
Mini DisplayPorts quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one0
Micro HDMI ports quantityKnown for one1
Mini VGA ports quantityKnown for one0
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM65 Express
Keyboard2 differ
Numeric keypadDiffersNoYes
Keyboard number of keysDiffers86101
Keyboard backlitKnown for oneYes
Full-size keyboardKnown for oneNo
Softwareidentical
Trial softwareKnown for oneNorton Internet Security
Bundled softwareKnown for oneAdobe Acrobat Reader, Microsoft Office Starter 2010
Processor special features4 differ
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers5461853452
Processor codeKnown for oneSR04Z
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery2 differ
Number of battery cellsDiffers86
Battery capacityKnown for one57.7 Wh
Battery life (max)Differs10 h4.5 h
Battery recharge timeKnown for one3 h
Power1 differ
AC adapter powerDiffers40 W60 W
AC adapter frequencyKnown for one50 - 60 Hz
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneHDD, User
Weight & dimensions3 differ
WeightDiffers1.59 kg2.8 kg
WidthDiffers355.6 mm411.4 mm
DepthDiffers236.2 mm272.8 mm
Height (front)Known for one3.16 cm
Height (rear)Known for one3.94 cm
HeightKnown for one14.7 mm
Other featuresidentical
Supplied AC adapter typeKnown for oneAC
Optical driveidentical
LightScribeKnown for oneNo

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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