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Product comparison · 2 laptops

Acer Aspire 4820T Intel® Core™ i5 i5-470UM vs Acer Aspire 7750G-2638G76Mnkk Intel® Core™ i7 i7-2630QM 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 760 GB HDD+SSD AMD Radeon HD 6850M Windows 7 Home Premium

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  • 117specifications compared
  • 44differ
  • 73identical
  • 39known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i5-470UM
    • i7-2630QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 1.86 GHz
    • 2.9 GHz

Side by side

Differences highlightedShow differences only
156 specifications
A

Acer

Aspire 4820T Intel® Core™ i5 i5-470UM

Model 4820T

View product
B

Acer

Aspire 7750G-2638G76Mnkk Intel® Core™ i7 i7-2630QM 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 760 GB HDD+SSD AMD Radeon HD 6850M Windows 7 Home Premium

Model 7750G-2638G76Mnkk

View product
Display2 differ
Display diagonalDiffers35.6 cm (14")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
Processor18 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i52nd gen Intel® Core™ i7
Processor modelDiffersi5-470UMi7-2630QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers1.86 GHz2.9 GHz
Processor frequencyDiffers1.33 GHz2 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor cacheDiffers3 MB6 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1288Socket 988
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i7-2600 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
FSB ParityKnown for oneNo
SteppingDiffersK0D2
Thermal Design Power (TDP)Differs18 W45 W
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1020
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
Memory1 differ
Internal memoryDiffers2 GB8 GB
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one2 x 1 GB
Storage3 differ
Total storage capacityDiffers500 GB760 GB
Storage mediaDiffersHDDHDD+SSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one640 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
SSD capacityKnown for one120 GB
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Graphics4 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Radeon HD 6850M
Graphics card familyDiffersIntelAMD
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers166 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs500 MHz1100 MHz
On-board graphics card IDKnown for one0x116
Audioidentical
Audio systemKnown for oneHDA
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Networkidentical
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
Keyboard2 differ
Numeric keypadDiffersNoYes
Full-size keyboardDiffersNoYes
Keyboard layoutKnown for oneQWERTY
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyDiffers45 nm32 nm
Intel Clear Video TechnologyDiffersYesNo
Intel Demand Based SwitchingKnown for oneNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyDiffers1.02.0
Processor ARK IDDiffers5002652219
Processor codeDiffersSLBXPSR02Y
Processor package sizeDiffersBGA 34 x 2837.5 x 37.5 (rPGA998)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
CPU configuration (max)Known for one1
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Batteryidentical
Battery capacityKnown for one9000 mAh
Battery life (max)Known for one3.5 h
Number of battery cellsKnown for one6
Weight & dimensions3 differ
WeightDiffers2.2 kg3.3 kg
WidthDiffers342 mm414.7 mm
DepthDiffers245 mm275 mm
HeightKnown for one34.6 mm
Height (front)Known for one2.4 cm
Height (rear)Known for one2.54 cm
Other featuresidentical
TV tuner integratedKnown for oneYes
Designidentical
Product colourKnown for oneBlack

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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