Product comparison · 2 laptops

Acer Aspire 121-C74G32nkk AMD C C-70 Laptop vs Acer Aspire 771G-73638G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black

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  • 84specifications compared
  • 38differ
  • 46identical
  • 118known for one product only

Key differences

  • Display diagonal
    • Aspire 121-C74G32nkk AMD C C-70 Laptop:29.5 cm (11.6")
    • Aspire 771G-73638G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black:43.9 cm (17.3")
  • Display resolution
    • Aspire 121-C74G32nkk AMD C C-70 Laptop:1366 x 768 pixels
    • Aspire 771G-73638G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black:1600 x 900 pixels
  • HD type
    • Aspire 121-C74G32nkk AMD C C-70 Laptop:HD
    • Aspire 771G-73638G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black:HD+
  • Processor manufacturer
    • Aspire 121-C74G32nkk AMD C C-70 Laptop:AMD
    • Aspire 771G-73638G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black:Intel
  • Processor family
    • Aspire 121-C74G32nkk AMD C C-70 Laptop:AMD C
    • Aspire 771G-73638G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black:Intel® Core™ i7
  • Processor model
    • Aspire 121-C74G32nkk AMD C C-70 Laptop:C-70
    • Aspire 771G-73638G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black:i7-3632QM
  • Processor cores
    • Aspire 121-C74G32nkk AMD C C-70 Laptop:2
    • Aspire 771G-73638G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black:4
  • Processor threads
    • Aspire 121-C74G32nkk AMD C C-70 Laptop:2
    • Aspire 771G-73638G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black:8

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Differences highlightedShow differences only (off)
Comparison of 121-C74G32nkk, 771G-73638G75Maii
202 specifications
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Display3 differ
Display diagonalDiffers29.5 cm (11.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
TouchscreenNoNo
HD typeDiffersHDHD+
Display number of coloursKnown for oneUnknown — not stated by the source16.78 million colours
LED backlightYesYes
Native aspect ratio16:916:9
Display brightnessKnown for oneUnknown — not stated by the source200 cd/m²
Pixel pitchKnown for oneUnknown — not stated by the source0.252 x 0.252 mm
Display response rise/fallKnown for oneUnknown — not stated by the source8 ms
Contrast ratio (typical)Known for oneUnknown — not stated by the source500:1
Processor10 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD CIntel® Core™ i7
Processor generationKnown for oneUnknown — not stated by the source3rd gen Intel® Core™ i7
Processor modelDiffersC-70i7-3632QM
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyDiffers1.33 GHz3.2 GHz
Processor frequencyDiffers1 GHz2.2 GHz
System bus rateKnown for oneUnknown — not stated by the source5 GT/s
Processor cacheDiffers1 MB6 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 413 (Socket FT1)Socket 1224
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 i7-3600 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
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source35 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 source1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for oneUnknown — not stated by the source3.0
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source22
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for oneUnknown — not stated by the source1066 MHz
Memory layout (slots x size)Known for oneUnknown — not stated by the source2 x 4 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryKnown for oneUnknown — not stated by the source8 GB
Storage5 differ
Total storage capacityDiffers320 GB750 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers320 GB750 GB
HDD interfaceDiffersSATASATA II
HDD speed5400 RPM5400 RPM
HDD sizeKnown for oneUnknown — not stated by the source2.5"
Optical drive typeDiffersNoDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO Duo, SD, xD
Number of SSDs installedKnown for one0Unknown — not stated by the source
Graphics4 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 710M
Discrete graphics card memoryKnown for oneUnknown — not stated by the source2 GB
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 memoryKnown for oneUnknown — not stated by the source1.791 GB
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source650 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1150 MHz
On-board graphics card IDKnown for oneUnknown — not stated by the source0x166
Maximum graphics card memoryKnown for oneUnknown — not stated by the source3.839 GB
Maximum resolutionKnown for oneUnknown — not stated by the source2048 x 1536 pixels
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceHD
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Built-in microphoneYesYes
Cameraidentical
Front camera resolutionKnown for oneUnknown — not stated by the source1280 x 720 pixels
Video capturing speedKnown for oneUnknown — not stated by the source30 fps
Swivel webcamKnown for oneUnknown — not stated by the sourceNo
Rear cameraKnown for oneUnknown — not stated by the sourceNo
Front cameraKnown for oneYesUnknown — not stated by the source
Optical driveidentical
LightScribeNoNo
CD read speedKnown for oneUnknown — not stated by the source24x
CD write speedKnown for oneUnknown — not stated by the source24x
CD rewrite speedKnown for oneUnknown — not stated by the source16x
CD-R read speedKnown for oneUnknown — not stated by the source24x
CD-R write speedKnown for oneUnknown — not stated by the source24x
CD-RW read speedKnown for oneUnknown — not stated by the source16x
DVD-R read speedKnown for oneUnknown — not stated by the source8x
DVD-R write speedKnown for oneUnknown — not stated by the source8x
DVD-R Double Layer read speedKnown for oneUnknown — not stated by the source4x
DVD-R Double Layer write speedKnown for oneUnknown — not stated by the source4x
DVD-RW read speedKnown for oneUnknown — not stated by the source6x
DVD-RW write speedKnown for oneUnknown — not stated by the source6x
DVD+R read speedKnown for oneUnknown — not stated by the source8x
DVD+R write speedKnown for oneUnknown — not stated by the source8x
DVD+R Double Layer read speedKnown for oneUnknown — not stated by the source4x
DVD+R Double Layer write speedKnown for oneUnknown — not stated by the source4x
DVD+RW read speedKnown for oneUnknown — not stated by the source6x
DVD+RW write speedKnown for oneUnknown — not stated by the source8x
DVD-RAM read speedKnown for oneUnknown — not stated by the source5x
DVD-RAM write speedKnown for oneUnknown — not stated by the source5x
Network3 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Cabling technologyKnown for oneUnknown — not stated by the source10/100/1000Base-T(X)
Networking standardsKnown for oneUnknown — not stated by the sourceIEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Integrated 4G WiMAXKnown for oneUnknown — not stated by the sourceYes
Data networkKnown for oneNot supportedUnknown — not stated by the source
4G WiMAXKnown for oneNoUnknown — not stated by the source
Ports & interfacesidentical
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 quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Headphone connectivityKnown for oneUnknown — not stated by the source3.5 mm
Microphone connectivityKnown for oneUnknown — not stated by the source3.5 mm
Performance1 differ
Motherboard chipsetDiffersAMD A68MIntel HM77 Express
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneUnknown — not stated by the sourceYes
Windows keysKnown for oneYesUnknown — not stated by the source
Softwareidentical
Operating system installedWindows 8Windows 8
Operating system architecture64-bit64-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)YesYes
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 TechnologyKnown for oneUnknown — not stated by the sourceNo
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 sourceNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Insider™Known for oneUnknown — not stated by the sourceYes
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceYes
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Small Business Advantage (Intel® SBA)NoNo
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the source2.0
Processor ARK IDKnown for oneUnknown — not stated by the source71458
Processor package sizeKnown for oneUnknown — not stated by the source37.5 x 37.5 (rPGA988B)
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
Battery2 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers46
Battery life (max)Differs5.5 h5 h
Battery recharge timeKnown for oneUnknown — not stated by the source2 h
Battery capacityKnown for one2500 mAhUnknown — not stated by the source
Power1 differ
AC adapter powerDiffers40 W90 W
Power auto-sensingKnown for oneUnknown — not stated by the sourceYes
DC-in jackYesYes
Security2 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Password protection typeDiffersBIOS, HDD, Supervisor, UserBIOS, HDD, Supervisor
Fingerprint readerKnown for oneNoUnknown — not stated by the source
Certificatesidentical
Wi-Fi certifiedKnown for oneUnknown — not stated by the sourceYes
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceENERGY STAR
Weight & dimensions4 differ
WeightDiffers1.2 kg3.2 kg
WidthDiffers285 mm410 mm
DepthDiffers202 mm310 mm
HeightDiffers27.4 mm30 mm
Packaging dataidentical
Package weightKnown for oneUnknown — not stated by the source5 kg
Packaging contentidentical
AC adapter includedYesYes
Cables includedACAC
ManualKnown for oneUnknown — not stated by the sourceYes
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Other featuresidentical
3DNoNo

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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