All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

ASUS A54C-SX284V laptop Intel® Pentium® B940 vs ASUS Zenbook UX21E-KX011V Intel® Core™ i7 i7-2677M

Add a product
  • 119specifications compared
  • 56differ
  • 63identical
  • 46known for one product only

Key differences

  • Product colour
    • Black
    • Metallic
  • Display diagonal
    • 39.6 cm (15.6")
    • 29.5 cm (11.6")
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • B940
    • i7-2677M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2 GHz
    • 1.8 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Processor socket
    • PGA988
    • BGA 1023

Side by side

Differences highlightedShow differences only
165 specifications
A

ASUS

A54C-SX284V laptop Intel® Pentium® B940

Model A54C-SX284V

View product
B

ASUS

Zenbook UX21E-KX011V Intel® Core™ i7 i7-2677M

Model UX21E-KX011V

View product
Design1 differ
Product colourDiffersBlackMetallic
Display1 differ
Display diagonalDiffers39.6 cm (15.6")29.5 cm (11.6")
HD typeKnown for oneHD
Processor11 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor modelDiffersB940i7-2677M
Processor threadsDiffers24
Processor frequencyDiffers2 GHz1.8 GHz
Processor cacheDiffers2 MB4 MB
Processor socketDiffersPGA988BGA 1023
Processor seriesDiffersIntel Pentium B900 Series for MobileIntel Core i7-2600 Mobile Series
Thermal Design Power (TDP)Differs35 W17 W
TjunctionDiffers85 °C100 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs2018
Processor generationKnown for one2nd gen Intel® Core™ i7
Processor boost frequencyKnown for one2.9 GHz
System bus rateKnown for one5 GT/s
SteppingKnown for oneJ1
Memoryidentical
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Memory slots (available)Known for one1
Maximum internal memoryKnown for one8 GB
Storage4 differ
Total storage capacityDiffers500 GB256 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super MultiNo
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA III
Graphics3 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card IDKnown for one0x116
Audioidentical
Audio systemKnown for oneHD
Speakers manufacturerKnown for oneAltec Lansing
Built-in microphoneKnown for oneYes
Built-in speaker(s)Known for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Front cameraKnown for oneNo
Network3 differ
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Integrated 4G WiMAXDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers10
S/PDIF out portDiffersYesNo
Microphone inDiffersYesNo
Micro HDMI ports quantityKnown for one1
Mini VGA ports quantityKnown for one1
Headphone outputsKnown for one0
Combo headphone/mic portKnown for oneYes
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel QS67 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5562654617
Processor package sizeDiffers37.5x37.5 (rPGA988B)31.0 x 24.0 (BGA1023)
Supported instruction setsDiffersSSE4.xAVX
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Batteryidentical
Number of battery cellsKnown for one4
Battery capacityKnown for one37 Wh
Power2 differ
AC adapter powerDiffers65 W45 W
AC adapter output currentDiffers3.42 A2.37 A
Weight & dimensions5 differ
WeightDiffers2.6 kg1.1 kg
WidthDiffers378 mm299 mm
DepthDiffers253 mm196 mm
Height (front)Differs3.56 cm3 mm
Height (rear)Differs3.72 cm1.7 cm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneEnterprise
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.

More laptop comparisons

All laptop comparisons