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Product comparison · 2 laptops

Acer Aspire 7750G-2454G62Mnkk Intel® Core™ i5 i5-2450M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 620 GB HDD+SSD AMD Radeon HD 7670M Windows 7 Home Premium Black vs Samsung RF NP-RF710-S02UA laptop Intel® Core™ i7 i7-720QM

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  • 140specifications compared
  • 53differ
  • 87identical
  • 53known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • Intel® Core™ i7
  • Processor model
    • i5-2450M
    • i7-720QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.1 GHz
    • 2.8 GHz
  • Processor frequency
    • 2.5 GHz
    • 1.6 GHz
  • System bus rate
    • 5 GT/s
    • 2.5 GT/s

Side by side

Differences highlightedShow differences only
193 specifications
A

Acer

Aspire 7750G-2454G62Mnkk Intel® Core™ i5 i5-2450M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 620 GB HDD+SSD AMD Radeon HD 7670M Windows 7 Home Premium Black

Model 7750G-2454G62Mnkk

View product
B

Samsung

RF NP-RF710-S02UA laptop Intel® Core™ i7 i7-720QM

Model NP-RF710-S02UA

View product
Designidentical
Form factorClamshellClamshell
Product colourKnown for oneBlack
Displayidentical
Display diagonal43.9 cm (17.3")43.9 cm (17.3")
Display resolution1600 x 900 pixels1600 x 900 pixels
HD typeHD+HD+
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneGloss
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i5Intel® Core™ i7
Processor modelDiffersi5-2450Mi7-720QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.1 GHz2.8 GHz
Processor frequencyDiffers2.5 GHz1.6 GHz
System bus rateDiffers5 GT/s2.5 GT/s
Processor cacheDiffers3 MB6 MB
Processor cache typeSmart CacheSmart Cache
Processor socketKnown for oneSocket 988
Processor lithographyDiffers32 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i7-700 Mobile Series
Processor codenameDiffersSandy BridgeClarksfield
Bus typeDMIDMI
FSB ParityNoNo
SteppingDiffersJ1B1
Thermal Design Power (TDP)Differs35 W45 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 2x8
PCI Express slots version2.02.0
Number of Processing Die TransistorsKnown for one774 M
Processing Die sizeKnown for one296 mm²
CPU multiplier (bus/core ratio)Differs2512
ECC supported by processorNoNo
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one2 x 2 GB
Memory slots2x SO-DIMM2x SO-DIMM
Memory slots (available)Known for one0
Memory clock speedKnown for one1066 MHz
Maximum internal memoryKnown for one8 GB
Storage5 differ
Total storage capacityDiffers620 GB640 GB
Storage mediaDiffersHDD+SSDHDD
Number of HDDs installed11
HDD capacityDiffers500 GB640 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDiffersDVD±RWBlu-Ray ROM
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, SD, SDHC, SDXC
Number of SSDs installedKnown for one1
SSD capacityKnown for one120 GB
Graphics4 differ
On-board graphics cardDiffersYesNo
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Radeon HD 7670MNVIDIA® GeForce® GT 330M
Graphics card familyDiffersAMD, IntelNVIDIA
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 3000Not available
Number of discrete graphics cardsKnown for one1
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1300 MHz
On-board graphics card IDKnown for one0x116
Audio1 differ
Audio systemDiffersHDAHD
Number of built-in speakers22
Speaker power1.5 W1.5 W
Built-in microphoneYesYes
Built-in speaker(s)Known for oneYes
Optical driveidentical
LightScribeNoNo
Optical drive interfaceSATASATA
Network3 differ
Wi-FiYesYes
Networking featuresDiffersGigabit Ethernet, WLANEthernet, Fast Ethernet, Gigabit Ethernet
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 rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
WWANKnown for oneNot installed
Data networkKnown for oneNot supported
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
4G WiMAXDiffersYesNo
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one4G
4G standardKnown for oneWiMAX
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
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 portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
S-Video portNoNo
TV-outKnown for oneNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
USB 1.1 ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel® HM55 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Full-size keyboardYesYes
Keyboard number of keysKnown for one104
Windows keysKnown for oneYes
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
Trial softwareKnown for oneNorton Internet Security
Bundled softwareKnown for oneSamsung Update Plus, Easy Display Manager, Easy Battery Manager, Easy Network Manager, Easy SpeedUp Manager, Easy Partition Manager, Adobe Reader, Microsoft Office Starter 2010, Samsung Support Center
Processor special features19 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Smart CacheYesYes
Intel® Turbo Boost TechnologyDiffers2.01.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers5345243122
Processor codeDiffersSR04ZSLBLY
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 mm
Supported instruction setsDiffersAVXSSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Graphics & IMC lithographyKnown for one32 nm
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Batteryidentical
Number of battery cells66
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one3 h
Poweridentical
AC adapter powerKnown for one90 W
DC-in jackYesYes
AC adapter frequencyKnown for one50 - 60 Hz
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Fingerprint readerKnown for oneNo
Trusted Platform Module (TPM)Known for oneNo
Password protection typeKnown for oneBIOS
Weight & dimensions3 differ
WeightDiffers3.3 kg2.9 kg
WidthDiffers415 mm415.8 mm
DepthDiffers275 mm276.1 mm
Height (front)Known for one3.23 cm
Height (rear)Known for one3.79 cm
HeightKnown for one34.6 mm
Packaging contentidentical
AC adapter includedYesYes
ManualKnown for oneYes
Other featuresidentical
Infrared data portNoNo
Plug and PlayKnown for oneYes
Volume controlKnown for oneDigital
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP

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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