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Product comparison · 2 laptops

HP Pavilion g6-2140sa AMD A8 A8-4500M Laptop vs Lenovo G470, 14", Pentium B940, 2GB, 500GB, Win 7 Starter/DVDRW

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  • 67specifications compared
  • 24differ
  • 43identical
  • 103known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD A8
    • Intel® Pentium®
  • Processor model
    • A8-4500M
    • B940
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.9 GHz
    • 2 GHz
  • Processor cache
    • 4 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
170 specifications
A

HP

Pavilion g6-2140sa AMD A8 A8-4500M Laptop

Model g6-2140sa

View product
B

Lenovo

G470, 14", Pentium B940, 2GB, 500GB, Win 7 Starter/DVDRWView product
Designidentical
Product typeKnown for oneLaptop
Product colourKnown for oneBlack, Red
Country of originKnown for oneChina
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
HD typeKnown for oneHD
TouchscreenKnown for oneNo
Display number of coloursKnown for one16.78 million colours
Display brightnessKnown for one200 cd/m²
Contrast ratio (typical)Known for one300:1
Processor9 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A8Intel® Pentium®
Processor modelDiffersA8-4500MB940
Processor coresDiffers42
Processor threadsDiffers42
Processor frequencyDiffers1.9 GHz2 GHz
Processor cacheDiffers4 MB2 MB
Processor cache typeDiffersL2L3
Processor socketDiffersSocket FS1r2PGA988
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Pentium B900 Series for Mobile
Processor codenameKnown for oneSandy Bridge
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one85 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for one2.0
CPU multiplier (bus/core ratio)Known for one20
ECC supported by processorKnown for oneNo
Processor boost frequencyKnown for one2.8 GHz
Memory1 differ
Internal memoryDiffers6 GB2 GB
Memory clock speedKnown for one1333 MHz
Memory layout (slots x size)Known for one1 x 2 + 1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Memory slots (available)Known for one0
Maximum internal memory (64-bit)Known for one8 GB
Storage3 differ
Total storage capacityDiffers750 GB500 GB
HDD capacityDiffers750 GB500 GB
Optical drive typeDiffersDVD Super Multi DLDVD±RW
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
HDD interfaceKnown for oneSATA
Graphics2 differ
Graphics card familyKnown for oneIntel
On-board graphics card familyDiffersAMD Radeon HD 7000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 7640GIntel® HD Graphics
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Audioidentical
Audio systemKnown for oneHD
Speaker powerKnown for one1.5 W
Built-in speaker(s)Known for oneYes
Speakers manufacturerKnown for oneAltec Lansing
Networkidentical
Networking featuresKnown for oneFast Ethernet
Wireless technologyKnown for oneWi-Fi
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3u
Integrated 4G WiMAXKnown for oneNo
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers14
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
VGA (D-Sub) ports quantityKnown for one1
Keyboard1 differ
Numeric keypadDiffersYesNo
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Starter
Compatible operating systemsKnown for oneWindows 7
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
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
Graphics & IMC lithographyKnown for one32 nm
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 oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
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 oneNo
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 oneNo
Processor ARK IDKnown for one55626
Processor package sizeKnown for one37.5x37.5 (rPGA988B)
Supported instruction setsKnown for oneSSE4.x
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Power auto-sensingKnown for oneYes
Security1 differ
Cable lock slotDiffersYesNo
Weight & dimensions3 differ
WeightDiffers2.48 kg2.2 kg
WidthDiffers376 mm340 mm
DepthDiffers244 mm231.8 mm
Height (front)Known for one1.72 cm
Height (rear)Known for one3.44 cm
HeightKnown for one36.3 mm
Other featuresidentical
Infrared data portKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneAMD AM70 FCH
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one-15 - 3048 m
Non-operating altitudeKnown for one-15 - 12192 m
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, 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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