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Product comparison · 2 laptops

Acer Aspire E 5-571-702E Intel® Core™ i7 I7-4510U Laptop vs NEC VersaPro type VL PC-VK25TLND35ZH laptop Intel® Core™ i5 i5-4200M

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  • 122specifications compared
  • 35differ
  • 87identical
  • 34known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • I7-4510U
    • i5-4200M
  • Processor frequency
    • 2 GHz
    • 2.5 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • Processor socket
    • BGA 1168
    • PGA946
  • Bus type
    • DMI2
    • DMI
  • Stepping
    • D0
    • C0

Side by side

Differences highlightedShow differences only
156 specifications
A

Acer

Aspire E 5-571-702E Intel® Core™ i7 I7-4510U Laptop

Model 5-571-702E

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B

NEC

VersaPro type VL PC-VK25TLND35ZH laptop Intel® Core™ i5 i5-4200M

Model PC-VK25TLND35ZH

View product
Displayidentical
HD typeKnown for oneHD
Processor13 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersI7-4510Ui5-4200M
Processor frequencyDiffers2 GHz2.5 GHz
Processor cacheDiffers4 MB3 MB
Processor socketDiffersBGA 1168PGA946
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i5-4200 Mobile series
Bus typeDiffersDMI2DMI
SteppingDiffersD0C0
Thermal Design Power (TDP)Differs15 W37 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers4x1, 2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Memory2 differ
Internal memoryDiffers8 GB2 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 2 GB
Maximum internal memoryKnown for one8 GB
Storage3 differ
Total storage capacityDiffers1 TB320 GB
HDD capacityDiffers1 TB320 GB
HDD interfaceKnown for oneSATA
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Optical drive typeKnown for oneDVD Super Multi
Graphics5 differ
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4600
On-board graphics card base frequencyDiffers200 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1150 MHz
On-board graphics card DirectX versionDiffers11.2/1211.1
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDDiffers0xA160x416
Audioidentical
Number of built-in speakersKnown for one2
Audio systemKnown for oneHigh Definition Audio
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Bluetooth versionKnown for one4.0
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers14
Headphone outputsKnown for one0
Combo headphone/mic portKnown for oneYes
Microphone inKnown for oneNo
Number of SATA III connectorsKnown for one4
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8.1 Pro
Operating system architectureKnown for one64-bit
Recovery operating systemKnown for oneWindows 7 Professional
Processor special features6 differ
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Processor ARK IDDiffers8101576348
Processor codeDiffersSR1EBSR1HA
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 37.5 x 4.7 mm
Batteryidentical
Number of battery cellsKnown for one6
Poweridentical
AC adapter powerKnown for one40 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensions2 differ
WidthDiffers381.6 mm378 mm
DepthDiffers256 mm266 mm
Height (front)Known for one2.53 cm
Height (rear)Known for one3.03 cm
HeightKnown for one34.9 mm
Optical driveidentical
LightScribeKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%

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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