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Product comparison · 2 laptops

Acer Aspire 5755G-2678G1TBtks Intel® Core™ i7 i7-2670QM Laptop 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 1 TB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium Black QWERTY vs Acer Aspire 7750G-2678G50Mnkk Intel® Core™ i7 i7-2670QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6650M Windows 7 Home Premium Black

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  • 153specifications compared
  • 13differ
  • 140identical
  • 18known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • HD type
    • HD
    • HD+
  • Total storage capacity
    • 1 TB
    • 500 GB
  • HDD capacity
    • 1 TB
    • 500 GB
  • Graphics card family
    • Intel, NVIDIA
    • AMD, Intel
  • Bluetooth
    • No
    • Yes
  • Motherboard chipset
    • Intel® HM65 Express
    • Intel® HM55 Express

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Differences highlightedShow differences only
171 specifications
A

Acer

Aspire 5755G-2678G1TBtks Intel® Core™ i7 i7-2670QM Laptop 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 1 TB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium Black QWERTY

Model 5755G-2678G1TBtks

View product
B

Acer

Aspire 7750G-2678G50Mnkk Intel® Core™ i7 i7-2670QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6650M Windows 7 Home Premium Black

Model 7750G-2678G50Mnkk

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorKnown for oneClamshell
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
TouchscreenKnown for oneNo
HD typeDiffersHDHD+
LED backlightYesYes
Native aspect ratio16:916:9
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generation2nd gen Intel® Core™ i72nd gen Intel® Core™ i7
Processor modeli7-2670QMi7-2670QM
Processor cores44
Processor threads88
Processor boost frequency3.1 GHz3.1 GHz
Processor frequency2.2 GHz2.2 GHz
System bus rate5 GT/s5 GT/s
Processor cache6 MB6 MB
Processor cache typeSmart CacheSmart Cache
Processor socketBGA 1224BGA 1224
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i7-2600 Mobile SeriesIntel Core i7-2600 Mobile Series
Processor codenameSandy BridgeSandy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingD2D2
Thermal Design Power (TDP)45 W45 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)2222
ECC supported by processorNoNo
Memoryidentical
Internal memory8 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speed1066 MHz1066 MHz
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory8 GB8 GB
Storage2 differ
Total storage capacityDiffers1 TB500 GB
Storage mediaHDDHDD
HDD capacityDiffers1 TB500 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDVD Super MultiDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, xD
Number of HDDs installedKnown for one1
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Radeon HD 6650M
Graphics card familyDiffersIntel, NVIDIAAMD, Intel
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 3000Intel® HD Graphics 3000
On-board graphics card base frequency650 MHz650 MHz
On-board graphics card dynamic frequency (max)1200 MHz1200 MHz
On-board graphics card ID0x1160x116
Number of discrete graphics cards installedKnown for one1
Audioidentical
Audio systemHDAHDA
Number of built-in speakers22
Built-in microphoneYesYes
Cameraidentical
Front cameraKnown for oneYes
Front camera resolution (numeric)1.3 MP1.3 MP
Swivel webcamKnown for oneYes
Optical driveidentical
LightScribeNoNo
Network1 differ
Wi-FiYesYes
Networking featuresGigabit Ethernet, WLANGigabit Ethernet, WLAN
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Integrated 4G WiMAXYesYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
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
Mini DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Micro HDMI ports quantity00
Mini VGA ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Combo headphone/mic portKnown for oneNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) ports00
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel® HM55 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Full-size keyboardYesYes
Windows keysKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography32 nm32 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK ID5347053470
Processor codeSR02SSR02S
Processor package size31 mm31 mm
Supported instruction setsAVXAVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells66
Battery capacity4400 mAh4400 mAh
Battery life (max)Differs4.5 h3 h
Poweridentical
AC adapter powerKnown for one90 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Fingerprint readerKnown for oneNo
Weight & dimensions4 differ
WeightDiffers2.6 kg3.3 kg
WidthDiffers382 mm415 mm
DepthDiffers253 mm275 mm
HeightDiffers33.2 mm34.6 mm
Packaging contentidentical
AC adapter includedYesYes
Cables includedKnown for oneAC
Other featuresidentical
Infrared data portNoNo
3DKnown for oneNo
Video in00
Supplied AC adapter typeACAC

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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