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Product comparison · 2 laptops

Acer Aspire 7750G-2458G1TMNKK Intel® Core™ i5 i5-2450M 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM HDD AMD Radeon HD 6650M Windows 7 Home Premium Black vs Acer Aspire 7750ZG-B944G50Mnkk Intel® Pentium® B940 Laptop

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  • 121specifications compared
  • 36differ
  • 85identical
  • 48known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Pentium®
  • Processor model
    • i5-2450M
    • B940
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.5 GHz
    • 2 GHz
  • Processor cache
    • 3 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L3
  • Tjunction
    • 100 °C
    • 85 °C
  • CPU multiplier (bus/core ratio)
    • 25
    • 20

Side by side

Differences highlightedShow differences only
169 specifications
A

Acer

Aspire 7750G-2458G1TMNKK Intel® Core™ i5 i5-2450M 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM HDD AMD Radeon HD 6650M Windows 7 Home Premium Black

Model 7750G-2458G1TMNKK

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B

Acer

Aspire 7750ZG-B944G50Mnkk Intel® Pentium® B940 Laptop

Model 7750ZG-B944G50Mnkk

View product
Designidentical
Product typeKnown for oneLaptop
Form factorKnown for oneClamshell
Displayidentical
TouchscreenKnown for oneNo
Display brightnessKnown for one220 cd/m²
Display response rise/fallKnown for one8 ms
Processor9 differ
Processor familyDiffersIntel® Core™ i5Intel® Pentium®
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor modelDiffersi5-2450MB940
Processor threadsDiffers42
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers2.5 GHz2 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers3 MB2 MB
Processor cache typeDiffersSmart CacheL3
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Pentium B900 Series for Mobile
SteppingKnown for oneJ1
TjunctionDiffers100 °C85 °C
CPU multiplier (bus/core ratio)Differs2520
Processor socketKnown for onePGA988
Memory1 differ
Internal memoryDiffers8 GB4 GB
Memory clock speedKnown for one1066 MHz
Storage1 differ
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, MS PRO, SD, xD
Total storage capacityKnown for one500 GB
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Graphics3 differ
Discrete graphics card memoryKnown for one2 GB
Graphics card familyDiffersAMD, IntelAMD
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs1300 MHz1100 MHz
On-board graphics card IDKnown for one0x116
Discrete graphics memory typeKnown for oneGDDR3
Number of discrete graphics cards installedKnown for one1
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Built-in microphoneKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Front cameraKnown for oneYes
Network1 differ
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Integrated 4G WiMAXDiffersYesNo
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces1 differ
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
SmartCard slotDiffersNoYes
Combo headphone/mic portKnown for oneNo
Keyboardidentical
Windows keysKnown for oneYes
Keyboard layoutKnown for oneQWERTZ
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers5345255626
Processor codeKnown for oneSR04Z
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)37.5x37.5 (rPGA988B)
Supported instruction setsDiffersAVXSSE4.x
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Battery1 differ
Battery life (max)Differs4.5 h3 h
Battery recharge timeKnown for one2 h
Battery capacityKnown for one4400 mAh
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
Securityidentical
Password protection typeKnown for oneBIOS, HDD, User
Fingerprint readerKnown for oneNo
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions2 differ
WidthDiffers414 mm414.8 mm
HeightDiffers34 mm34.6 mm
Packaging contentidentical
Cables includedKnown for oneYes
Other featuresidentical
TV tuner integratedKnown for oneNo
3DKnown 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.

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