Product comparison · 2 laptops

Acer Aspire V5-121-C72G32NKK AMD C C-70 Laptop vs ASUS K56CB-XO389H laptop Intel® Core™ i7 i7-3537U

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  • 79specifications compared
  • 35differ
  • 44identical
  • 91known for one product only

Key differences

  • Product colour
    • Aspire V5-121-C72G32NKK AMD C C-70 Laptop:Black
    • K56CB-XO389H laptop Intel® Core™ i7 i7-3537U:Brown
  • Display diagonal
    • Aspire V5-121-C72G32NKK AMD C C-70 Laptop:29.5 cm (11.6")
    • K56CB-XO389H laptop Intel® Core™ i7 i7-3537U:39.6 cm (15.6")
  • Processor manufacturer
    • Aspire V5-121-C72G32NKK AMD C C-70 Laptop:AMD
    • K56CB-XO389H laptop Intel® Core™ i7 i7-3537U:Intel
  • Processor family
    • Aspire V5-121-C72G32NKK AMD C C-70 Laptop:AMD C
    • K56CB-XO389H laptop Intel® Core™ i7 i7-3537U:Intel® Core™ i7
  • Processor model
    • Aspire V5-121-C72G32NKK AMD C C-70 Laptop:C-70
    • K56CB-XO389H laptop Intel® Core™ i7 i7-3537U:i7-3537U
  • Processor threads
    • Aspire V5-121-C72G32NKK AMD C C-70 Laptop:2
    • K56CB-XO389H laptop Intel® Core™ i7 i7-3537U:4
  • Processor frequency
    • Aspire V5-121-C72G32NKK AMD C C-70 Laptop:1 GHz
    • K56CB-XO389H laptop Intel® Core™ i7 i7-3537U:2 GHz
  • Internal memory
    • Aspire V5-121-C72G32NKK AMD C C-70 Laptop:2 GB
    • K56CB-XO389H laptop Intel® Core™ i7 i7-3537U:4 GB

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Differences highlightedShow differences only (off)
Comparison of V5-121-C72G32NKK, K56CB-XO389H
170 specifications
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlackBrown
Form factorClamshellClamshell
Display1 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeKnown for oneUnknown — not stated by the sourceHD
Native aspect ratio16:916:9
Panel typeKnown for oneLCDUnknown — not stated by the source
LED backlightKnown for oneYesUnknown — not stated by the source
Processor5 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD CIntel® Core™ i7
Processor generationKnown for oneUnknown — not stated by the source3rd gen Intel® Core™ i7
Processor modelDiffersC-70i7-3537U
Processor cores22
Processor threadsDiffers24
Processor boost frequencyKnown for oneUnknown — not stated by the source3.1 GHz
Processor frequencyDiffers1 GHz2 GHz
System bus rateKnown for oneUnknown — not stated by the source5 GT/s
Processor cacheKnown for oneUnknown — not stated by the source4 MB
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
Processor socketKnown for oneUnknown — not stated by the sourceBGA 1023
Processor lithographyKnown for oneUnknown — not stated by the source22 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i7-3500 Mobile series
Processor codenameKnown for oneUnknown — not stated by the sourceIvy Bridge
Bus typeKnown for oneUnknown — not stated by the sourceDMI
FSB ParityKnown for oneUnknown — not stated by the sourceNo
SteppingKnown for oneUnknown — not stated by the sourceL1
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source17 W
TjunctionKnown for oneUnknown — not stated by the source105 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
PCI Express configurationsKnown for oneUnknown — not stated by the source1x8, 1x16, 2x4, 2x8
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source20
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Memory1 differ
Internal memoryDiffers2 GB4 GB
Maximum internal memoryKnown for oneUnknown — not stated by the source8 GB
Internal memory typeKnown for oneDDR3-SDRAMUnknown — not stated by the source
Memory slotsKnown for one1x SO-DIMMUnknown — not stated by the source
Storage4 differ
Total storage capacityDiffers320 GB500 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers320 GB500 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
HDD sizeKnown for oneUnknown — not stated by the source2.5"
Optical drive typeDiffersNoDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDSD, SDHC
Graphics4 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 740M
Discrete graphics card memoryKnown for oneUnknown — not stated by the source2 GB
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR3
On-board graphics card familyDiffersAMD Radeon HD 6000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 6290Intel® HD Graphics 4000
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source350 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1200 MHz
On-board graphics card IDKnown for oneUnknown — not stated by the source0x166
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceSonicMaster
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Network1 differ
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
BluetoothNoNo
Data networkNot supportedNot supported
Cabling technologyKnown for oneUnknown — not stated by the source10/100/1000Base-T(X)
4G WiMAXNoNo
Integrated 4G WiMAXKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces2 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity11
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantityDiffers20
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputsDiffers10
S/PDIF out portNoNo
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
Microphone inKnown for oneUnknown — not stated by the sourceNo
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
TV-outKnown for oneNoUnknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel HM76 Express
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneUnknown — not stated by the sourceYes
Windows keysYesYes
Softwareidentical
Operating system installedWindows 8Windows 8
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source22 nm
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Dual Display Capable TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDKnown for oneUnknown — not stated by the source72054
Processor codeKnown for oneUnknown — not stated by the sourceSR0XG
Processor package sizeKnown for oneUnknown — not stated by the source31 x 24 (BGA1023)
Supported instruction setsKnown for oneUnknown — not stated by the sourceAVX
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Intel Smart Connect TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Rapid Start TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneNoUnknown — not stated by the source
Intel® Smart Response TechnologyKnown for oneNoUnknown — not stated by the source
Battery1 differ
Number of battery cells44
Battery capacityDiffers2500 mAh2950 mAh
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Battery life (max)Known for one5.5 hUnknown — not stated by the source
Poweridentical
AC adapter powerKnown for oneUnknown — not stated by the source65 W
AC adapter frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC adapter output currentKnown for oneUnknown — not stated by the source3.42 A
AC adapter output voltageKnown for oneUnknown — not stated by the source19 V
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Fingerprint readerKnown for oneNoUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
CertificationKnown for oneUnknown — not stated by the sourceUL, TUV, MIC, FCC Compliance, BSMI, CB, EPEAT, EU Flower, Energy star, CECP, WEEE, RoHS, JATE
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceENERGY STAR
Weight & dimensions3 differ
WeightDiffers1.2 kg2.3 kg
WidthDiffers285 mm380 mm
DepthDiffers202 mm266 mm
HeightKnown for oneUnknown — not stated by the source22.5 mm
Other featuresidentical
3DKnown for oneUnknown — not stated by the sourceNo
64-bit computingKnown for oneYesUnknown — not stated by the source
Supplied AC adapter typeKnown for oneACUnknown — not stated by the source
Optical driveidentical
LightScribeKnown for oneNoUnknown — 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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