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Product comparison · 2 laptops

ASUS U47A-WO021V laptop Intel® Core™ i7 i7-2640M vs ASUS X54C-SX048O laptop Intel® Celeron® B815

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  • 128specifications compared
  • 50differ
  • 78identical
  • 28known for one product only

Key differences

  • Product colour
    • Grey
    • Black
  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • LED backlight
    • No
    • Yes
  • Processor family
    • Intel® Core™ i7
    • Intel® Celeron®
  • Processor model
    • i7-2640M
    • B815
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.8 GHz
    • 1.6 GHz
  • Processor cache
    • 4 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
156 specifications
A

ASUS

U47A-WO021V laptop Intel® Core™ i7 i7-2640M

Model U47A-WO021V

View product
B

ASUS

X54C-SX048O laptop Intel® Celeron® B815

Model X54C-SX048O

View product
Design1 differ
Product colourDiffersGreyBlack
Display2 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
LED backlightDiffersNoYes
HD typeKnown for oneHD
Processor11 differ
Processor familyDiffersIntel® Core™ i7Intel® Celeron®
Processor generationKnown for one2nd gen Intel® Core™ i7
Processor modelDiffersi7-2640MB815
Processor threadsDiffers42
Processor boost frequencyKnown for one3.5 GHz
Processor frequencyDiffers2.8 GHz1.6 GHz
Processor cacheDiffers4 MB2 MB
Processor cache typeDiffersSmart CacheL3
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Celeron Processor B800 Series for Mobile
SteppingDiffersJ1Q0
TjunctionDiffers100 C100 °C
PCI Express configurationsDiffers1x16, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs2816
Processor socketKnown for oneSocket 988
Memory1 differ
Memory clock speedDiffers1600 MHz1333 MHz
Storage3 differ
Total storage capacityDiffers750 GB320 GB
HDD capacityDiffers750 GB320 GB
Compatible memory cardsDiffersMemory Stick (MS), MMC, SDMemory Stick (MS), MMC, MS PRO, SD
HDD speedKnown for one5400 RPM
Graphics2 differ
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs1300 MHz1050 MHz
On-board graphics card IDKnown for one0x116
Audioidentical
Audio systemKnown for oneRealTek
Built-in speaker(s)Known for oneYes
Speakers manufacturerKnown for oneAltec Lansing
Network1 differ
Bluetooth versionKnown for one4.0
Integrated 4G WiMAXDiffersYesNo
Networking featuresKnown for oneGigabit LAN, WLAN
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
VGA (D-Sub) ports quantityDiffers01
Line-inKnown for oneYes
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Performance1 differ
Motherboard chipsetDiffersIntel HM76 ExpressIntel® HM65 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Starter
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers5346463919
Processor codeDiffersSR03RSR0HZ
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)37.5x37.5 (rPGA988B)
Supported instruction setsDiffersAVXSSE4.1, SSE4.2
Batteryidentical
Number of battery cellsKnown for one6
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Weight & dimensions5 differ
WeightDiffers1.98 kg2.6 kg
WidthDiffers328 mm378 mm
DepthDiffers225 mm253 mm
Height (front)Differs2.49 cm3.56 cm
Height (rear)Differs3.09 cm3.72 cm
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Other featuresidentical
Supplied AC adapter typeKnown for oneAC

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