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Product comparison · 2 laptops

Acer Aspire 391-6845 Intel® Core™ i3 i3-2377M Laptop vs Dell XPS 13-0318 Intel® Core™ i7 i7-2637M Laptop

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  • 121specifications compared
  • 33differ
  • 88identical
  • 38known for one product only

Key differences

  • Product colour
    • Gold
    • Aluminium
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i3-2377M
    • i7-2637M
  • Processor frequency
    • 1.5 GHz
    • 1.7 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor cache type
    • Smart Cache
    • L3
  • PCI Express configurations
    • 1x16, 2x8, 1x8+2x4
    • 1x8, 1x16, 2x4, 2x8

Side by side

Differences highlightedShow differences only
159 specifications
A

Acer

Aspire 391-6845 Intel® Core™ i3 i3-2377M Laptop

Model 391-6845

View product
B

Dell

XPS 13-0318 Intel® Core™ i7 i7-2637M Laptop

Model 13-0318

View product
Design1 differ
Product colourDiffersGoldAluminium
Housing materialKnown for oneAluminium, Carbon fibre, Magnesium
Displayidentical
Display resolutionKnown for one1366 x 768 pixels
Native aspect ratioKnown for one16:9
Processor9 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i32nd gen Intel® Core™ i7
Processor modelDiffersi3-2377Mi7-2637M
Processor frequencyDiffers1.5 GHz1.7 GHz
Processor cacheDiffers3 MB4 MB
Processor cache typeDiffersSmart CacheL3
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i7-2600 Mobile Series
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs1517
Processor boost frequencyKnown for one2.8 GHz
Memoryidentical
Maximum internal memoryKnown for one4 GB
Memory clock speedKnown for one1333 MHz
Storage3 differ
Total storage capacityDiffers500 GB256 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, SD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Graphics1 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card dynamic frequency (max)Differs1000 MHz1200 MHz
On-board graphics card IDKnown for one0x116
Audio1 differ
Audio systemDiffersHDMaxxAudio
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Network2 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11a, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionDiffers4.03.0+HS
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers31
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) portsKnown for one0
Mini DisplayPorts quantityKnown for one1
Headphone outputsKnown for one1
Combo headphone/mic portKnown for oneYes
Microphone inKnown for oneYes
Keyboardidentical
Windows keysKnown for oneYes
Keyboard backlitKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special features5 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5483454618
Processor codeKnown for oneSR0CW
Battery3 differ
Number of battery cellsDiffers36
Battery capacityDiffers36.4 Wh47 Wh
Battery life (max)Differs6 h9 h
Power1 differ
AC adapter powerDiffers65 W45 W
Weight & dimensions3 differ
WeightDiffers1.35 kg1.36 kg
WidthDiffers323 mm316 mm
DepthDiffers218 mm205 mm
HeightKnown for one17.5 mm
Height (front)Known for one6 mm
Height (rear)Known for one1.8 cm
Other featuresidentical
64-bit computingKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Small Business
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Performanceidentical
Motherboard chipsetKnown for oneIntel QS67 Express

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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