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Product comparison · 2 laptops

Acer Aspire E 5-771G-51EA Intel® Core™ i5 i5-4210U Laptop vs Acer Aspire 772G-747A161.12TBDCakk Intel® Core™ i7 i7-4702MQ Laptop 43.9 cm (17.3") Full HD 16 GB DDR3L-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GTX 850M Windows

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  • 132specifications compared
  • 38differ
  • 94identical
  • 29known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-4210U
    • i7-4702MQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 2.7 GHz
    • 3.2 GHz
  • Processor frequency
    • 1.7 GHz
    • 2.2 GHz

Side by side

Differences highlightedShow differences only
161 specifications
A

Acer

Aspire E 5-771G-51EA Intel® Core™ i5 i5-4210U Laptop

Model 5-771G-51EA

View product
B

Acer

Aspire 772G-747A161.12TBDCakk Intel® Core™ i7 i7-4702MQ Laptop 43.9 cm (17.3") Full HD 16 GB DDR3L-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GTX 850M Windows

Model 772G-747A161.12TBDCakk

View product
Design1 differ
Product colourDiffersSilverBlack
Displayidentical
Dual-screenKnown for oneNo
Processor15 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4210Ui7-4702MQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers2.7 GHz3.2 GHz
Processor frequencyDiffers1.7 GHz2.2 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers3 MB6 MB
Processor socketDiffersBGA 1168PGA946
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Core i7-4700 Mobile series
SteppingDiffersD0C0
Thermal Design Power (TDP)Differs15 W37 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers4x1, 2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Memory3 differ
Internal memoryDiffers4 GB16 GB
Memory slotsDiffers2x SO-DIMM4x SO-DIMM
Maximum internal memoryDiffers16 GB32 GB
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one2 x 8 GB
Storage3 differ
Total storage capacityDiffers1 TB1.12 TB
Storage mediaDiffersHDDHDD+SSD
Optical drive typeDiffersDVD Super MultiBlu-Ray DVD Combo
HDD interfaceKnown for oneSATA
Number of SSDs installedKnown for one1
SSD capacityKnown for one120 GB
Graphics5 differ
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4600
On-board graphics card base frequencyDiffers200 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1150 MHz
On-board graphics card DirectX versionDiffers1211.1
On-board graphics card IDDiffers0xA160x416
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GTX 850M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
Number of discrete graphics cards installedKnown for one1
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfacesidentical
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Processor special features6 differ
Intel FDI TechnologyDiffersNoYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Processor ARK IDDiffers8101675119
Processor codeDiffersSR1EFSR15J
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 32 x 1.6 mm
UARTKnown for oneYes
Batteryidentical
Number of battery cellsKnown for one4
Battery capacityKnown for one3220 mAh
Battery life (max)Known for one4 h
Poweridentical
AC adapter powerKnown for one90 W
Weight & dimensions3 differ
WeightDiffers3 kg3.2 kg
WidthDiffers423.3 mm414.8 mm
DepthDiffers289.9 mm275 mm
HeightKnown for one28 mm
Height (front)Known for one3.1 cm
Height (rear)Known for one3.46 cm

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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