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Product comparison · 2 laptops

Lenovo IdeaPad G400AM-ISE Intel® Core™ i7 i7-3612QM Laptop vs Lenovo IdeaPad V4400u-IFI Intel® Core™ i5 i5-4200U Laptop

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  • 129specifications compared
  • 47differ
  • 82identical
  • 23known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-3612QM
    • i5-4200U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.1 GHz
    • 2.6 GHz
  • Processor frequency
    • 2.1 GHz
    • 1.6 GHz
  • Processor cache
    • 6 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
152 specifications
A

Lenovo

IdeaPad G400AM-ISE Intel® Core™ i7 i7-3612QM Laptop

Model G400AM-ISE

View product
B

Lenovo

IdeaPad V4400u-IFI Intel® Core™ i5 i5-4200U Laptop

Model V4400u-IFI

View product
Processor18 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers3rd gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-3612QMi5-4200U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.1 GHz2.6 GHz
Processor frequencyDiffers2.1 GHz1.6 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 1224BGA 1168
Processor seriesDiffersIntel Core i7-3600 Mobile seriesIntel Core i5-4200 Mobile series
Processor codenameDiffersIvy BridgeHaswell
Bus typeDiffersDMIDMI2
SteppingDiffersE1C0
Thermal Design Power (TDP)Differs35 W15 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x4, 2x4
PCI Express slots versionDiffers3.02.0
System bus rateKnown for one5 GT/s
CPU multiplier (bus/core ratio)Known for one21
Memory1 differ
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Storage2 differ
Total storage capacityDiffers500 GB516 GB
Storage mediaDiffersHDDHDD+SSD
HDD speedKnown for one5400 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one16 GB
Graphics5 differ
Discrete graphics card modelDiffersAMD Radeon HD 8570MAMD Radeon HD 8670M
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers650 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDDiffers0x1660xA16
Audio1 differ
Audio systemDiffersDolby certified soundDolby Advanced Audio
Network2 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers10
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Processor special features12 differ
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersNoYes
Intel Smart Connect TechnologyDiffersNoYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)DiffersNoYes
Processor ARK IDDiffers6490175459
Processor codeDiffersSR0MRSR170
Processor package sizeDiffers31.0 x 24.0 (BGA1224)40 x 24 x 1.5 mm
Supported instruction setsDiffersAVXAVX 2.0
Graphics & IMC lithographyKnown for one22 nm
Intel® Smart CacheKnown for oneYes
Batteryidentical
Battery life (max)Known for one11 h
Battery recharge timeKnown for one1 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Poweridentical
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensions4 differ
WeightDiffers2.2 kg1.79 kg
WidthDiffers349 mm333 mm
DepthDiffers235 mm234 mm
HeightDiffers33.4 mm20.4 mm

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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