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Product comparison · 2 laptops

GIGABYTE P27K-CF1 laptop Intel® Core™ i7 i7-4700HQ vs GIGABYTE U2142 Intel® Core™ i5 i5-3337U Laptop

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  • 137specifications compared
  • 51differ
  • 86identical
  • 41known for one product only

Key differences

  • Product colour
    • Black
    • Black, Silver
  • Form factor
    • Clamshell
    • Convertible (Swivel)
  • Display diagonal
    • 43.9 cm (17.3")
    • 29.5 cm (11.6")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Touchscreen
    • No
    • Yes
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 3rd gen Intel® Core™ i5
  • Processor model
    • i7-4700HQ
    • i5-3337U

Side by side

Differences highlightedShow differences only
178 specifications
A

GIGABYTE

P27K-CF1 laptop Intel® Core™ i7 i7-4700HQ

Model P27K-CF1

View product
B

GIGABYTE

U2142 Intel® Core™ i5 i5-3337U Laptop

Model U2142

View product
Design2 differ
Product typeLaptopLaptop
Product colourDiffersBlackBlack, Silver
Form factorDiffersClamshellConvertible (Swivel)
Display3 differ
Display diagonalDiffers43.9 cm (17.3")29.5 cm (11.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenDiffersNoYes
HD typeKnown for oneFull HD
LED backlightYesYes
Native aspect ratio16:916:9
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i73rd gen Intel® Core™ i5
Processor modelDiffersi7-4700HQi5-3337U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.4 GHz2.7 GHz
Processor frequencyDiffers2.4 GHz1.8 GHz
Processor cacheDiffers6 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersBGA 1364BGA 1023
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core i5-3300 Mobile series
Processor codenameDiffersHaswellIvy Bridge
Bus typeDiffersDMI2DMI
FSB ParityNoNo
SteppingDiffersC0L1
Thermal Design Power (TDP)Differs47 W17 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers3.02.0
ECC supported by processorNoNo
System bus rateKnown for one5 GT/s
CPU multiplier (bus/core ratio)Known for one18
Memory3 differ
Internal memoryDiffers16 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one2 x 8 GB
Memory slotsDiffers3x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers24 GB16 GB
Storage3 differ
Total storage capacityDiffers1.12 TB628 GB
Storage mediaHDD+SSDHDD+SSD
Number of HDDs installed11
HDD capacityDiffers1 TB500 GB
HDD speed5400 RPM5400 RPM
Number of SSDs installed11
SSD capacity128 GB128 GB
Optical drive typeDiffersBlu-Ray DVD ComboNo
Card reader integratedYesYes
Compatible memory cardsKnown for oneMicroSD (TransFlash), MMC, MS PRO, MS PRO Duo, RS-MMC, SD, SDHC, SDXC
HDD sizeKnown for one2.5"
SSD interfaceKnown for onemSATA
Graphics5 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 765MNVIDIA® Quadro® NVS 5400M
Discrete graphics card memoryKnown for one2 GB
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 4000
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers400 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card IDDiffers0x4160x166
Audio1 differ
Audio systemKnown for oneHD
Number of built-in speakers22
Speaker powerDiffers2 W1.5 W
Built-in microphoneYesYes
Camera1 differ
Front cameraYesYes
Front camera resolution (numeric)Differs2 MP1.3 MP
Optical driveidentical
LightScribeNoNo
Networkidentical
Wi-FiYesYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
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
BluetoothYesYes
Bluetooth version4.04.0
4G WiMAXNoNo
Bluetooth Low Energy (BLE)Known for oneYes
Data networkKnown for oneNot supported
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityDiffers10
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorDiffersNoYes
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Performance1 differ
Motherboard chipsetDiffersIntel® HM86Intel HM77 Express
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Softwareidentical
Operating system installedWindows 8Windows 8
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)YesYes
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 TechnologyDiffersNoYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel Smart Connect TechnologyKnown for oneNo
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
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)YesYes
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® Rapid Start TechnologyKnown for oneNo
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost Technology2.02.0
Processor ARK IDDiffers7511672055
Processor codeDiffersSR15ESR0XL
Processor package sizeDiffers37.5 x 32 x 1.6 mm31 x 24 (BGA1023)
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Graphics & IMC lithographyKnown for one22 nm
Intel® Smart CacheKnown for oneYes
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsKnown for one8
Battery capacityDiffers76.96 Wh40 Wh
Battery voltageKnown for one7.4 V
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Weight & dimensions3 differ
WeightDiffers3.2 kg1.49 kg
WidthDiffers413 mm298 mm
DepthDiffers277.5 mm226.4 mm
Height (front)Known for one1.75 cm
Height (rear)Known for one4.88 cm
HeightKnown for one20.5 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes

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