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Product comparison · 2 laptops

Acer Aspire 7750ZG-B944G50Mnkk Intel® Pentium® B940 Laptop vs Samsung 7 700Z5A-S09US Intel® Core™ i5 i5-2450M

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  • 114specifications compared
  • 47differ
  • 67identical
  • 61known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display brightness
    • 220 cd/m²
    • 300 cd/m²
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • B940
    • i5-2450M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2 GHz
    • 2.5 GHz
  • Processor cache
    • 2 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
175 specifications
A

Acer

Aspire 7750ZG-B944G50Mnkk Intel® Pentium® B940 Laptop

Model 7750ZG-B944G50Mnkk

View product
B

Samsung

7 700Z5A-S09US Intel® Core™ i5 i5-2450M

Model 700Z5A-S09US

View product
Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersBlackSilver
Form factorKnown for oneClamshell
Housing materialKnown for oneAluminium
Display2 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
TouchscreenKnown for oneNo
LED backlightKnown for oneYes
Display brightnessDiffers220 cd/m²300 cd/m²
Display response rise/fallKnown for one8 ms
Processor9 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor modelDiffersB940i5-2450M
Processor threadsDiffers24
Processor frequencyDiffers2 GHz2.5 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor socketKnown for onePGA988
Processor seriesDiffersIntel Pentium B900 Series for MobileIntel Core i5-2400 Mobile Series
TjunctionDiffers85 °C100 °C
CPU multiplier (bus/core ratio)Differs2025
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor boost frequencyKnown for one3.1 GHz
System bus rateKnown for one5 GT/s
SteppingKnown for oneJ1
Memory1 differ
Internal memoryDiffers4 GB8 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Number of HDDs installedKnown for one1
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, SD, SDHC, SDXC
Flash memoryKnown for one8 GB
Graphics4 differ
Discrete graphics card modelDiffersAMD Radeon HD 6650MAMD Radeon HD 6750M
Discrete graphics memory typeDiffersGDDR3GDDR5
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card dynamic frequency (max)Differs1100 MHz1300 MHz
Number of discrete graphics cards installedKnown for one1
On-board graphics card IDKnown for one0x116
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Built-in microphoneKnown for oneYes
Built-in speaker(s)Known for oneYes
Speaker powerKnown for one1.5 W
Cameraidentical
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one1.3 MP
Network3 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Integrated 4G WiMAXDiffersNoYes
Networking featuresKnown for oneGigabit Ethernet, WLAN
Bluetooth versionKnown for one3.0+HS
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
VGA (D-Sub) ports quantityKnown for one1
Headphone outputsKnown for one1
Combo headphone/mic portDiffersNoYes
Microphone inKnown for oneYes
Docking connectorKnown for oneNo
SmartCard slotDiffersYesNo
TV-outKnown for oneNo
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
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM65 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Windows keysKnown for oneYes
Keyboard layoutKnown for oneQWERTZ
Keyboard backlitKnown for oneYes
Keyboard number of keysKnown for one102
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
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® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5562653452
Processor package sizeDiffers37.5x37.5 (rPGA988B)37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.xAVX
Intel Identity Protection Technology versionKnown for one1.00
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSR04Z
Battery4 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers68
Battery capacityDiffers4400 mAh5420 mAh
Battery life (max)Differs3 h7.8 h
Securityidentical
Fingerprint readerKnown for oneNo
Weight & dimensions1 differ
WeightDiffers3.3 kg2.29 kg
WidthKnown for one414.8 mm
DepthKnown for one275 mm
HeightKnown for one34.6 mm
Width (imperial)Known for one36.1 cm (14.2")
Depth (imperial)Known for one23.6 cm (9.3")
Height (imperial)Known for one2.39 cm (0.94")
Packaging contentidentical
Cables includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Supplied AC adapter typeKnown for oneAC
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Certificatesidentical
CertificationKnown for oneTCO 3.1
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR

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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