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Product comparison · 2 laptops

HP G62-a12SD Notebook PC vs HP EliteBook WD943EA Intel® Core™ i7 i7-840QM

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  • 53specifications compared
  • 28differ
  • 25identical
  • 107known for one product only

Key differences

  • Product colour
    • Multicolour
    • Black, Graphite
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.2 cm (17")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1200 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon
    • Intel® Core™ i7
  • Processor model
    • P320
    • i7-840QM
  • Processor frequency
    • 2.1 GHz
    • 1.86 GHz

Side by side

Differences highlightedShow differences only
160 specifications
A

HP

G62-a12SD Notebook PCView product
B

HP

EliteBook WD943EA Intel® Core™ i7 i7-840QM

Model WD943EA

View product
Design1 differ
Product colourDiffersMulticolourBlack, Graphite
Form factorKnown for oneClamshell
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.2 cm (17")
Display resolutionDiffers1366 x 768 pixels1920 x 1200 pixels
Native aspect ratioDiffers16:916:10
Display surfaceKnown for oneMatt
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD AthlonIntel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersP320i7-840QM
Processor coresKnown for one4
Processor threadsKnown for one8
Processor boost frequencyKnown for one3.2 GHz
Processor frequencyDiffers2.1 GHz1.86 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers1 MB8 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneSocket 988
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i7-800 Mobile Series
Processor codenameKnown for oneClarksfield
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
SteppingKnown for oneB1
Thermal Design Power (TDP)Known for one45 W
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsKnown for one774 M
Processing Die sizeKnown for one296 mm²
CPU multiplier (bus/core ratio)Known for one14
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers4 GB16 GB
Memory clock speedKnown for one1333 MHz
Maximum internal memoryDiffers4 GB32 GB
Memory layout (slots x size)Known for one2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Storage mediaKnown for oneHDD
HDD capacityKnown for one500 GB
HDD interfaceDiffersSATASATA II
Optical drive typeDiffersDVD Super Multi DLBlu-Ray DVD Combo
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics1 differ
On-board graphics cardKnown for oneNo
Graphics card familyDiffersAMDNVIDIA
On-board graphics card modelKnown for oneNot available
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon HD 4250
Maximum graphics card memoryKnown for one2.046 GB
Audioidentical
Audio systemKnown for oneHD
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one2
Built-in microphoneKnown for oneYes
Network2 differ
Networking featuresDiffersEthernet, Fast EthernetGigabit Ethernet, WLAN
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
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 one1
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one1
Thunderbolt ports quantityKnown for one0
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
Modem (RJ-11) portsKnown for one1
TV-in portKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersAMD RS880MIntel® QM57 Express
Keyboardidentical
Numeric keypadKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for one1.0
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDKnown for one43125
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers68
Poweridentical
AC adapter powerKnown for one200 W
Securityidentical
Trusted Platform Module (TPM)Known for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.2 kg3.57 kg
WidthDiffers374 mm397.5 mm
DepthDiffers246 mm285.5 mm
HeightKnown for one36.5 mm
Height (front)Known for one3.18 cm
Height (rear)Known for one3.68 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features1 differ
Minimum storage drive spaceKnown for one250 GB
Internal modemDiffersNoYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for onev.92
Intel segment taggingKnown for oneEnterprise
TV tuner integratedKnown 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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