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Product comparison · 2 laptops

Acer Extensa EX2508-C2AE Intel® Celeron® N2840 Laptop vs GIGABYTE X7 Pro

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  • 111specifications compared
  • 64differ
  • 47identical
  • 76known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • N2840
    • i7-4870HQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor boost frequency
    • 2.58 GHz
    • 3.7 GHz
  • Processor frequency
    • 2.16 GHz
    • 2.5 GHz

Side by side

Differences highlightedShow differences only
187 specifications
A

Acer

Extensa EX2508-C2AE Intel® Celeron® N2840 Laptop

Model EX2508-C2AE

View product
B

GIGABYTE

X7 ProView product
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
Display brightnessKnown for one200 cd/m²
Contrast ratio (typical)Known for one500:1
HD typeKnown for oneFull HD
Panel typeKnown for oneIPS
Processor16 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor modelDiffersN2840i7-4870HQ
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyDiffers2.58 GHz3.7 GHz
Processor frequencyDiffers2.16 GHz2.5 GHz
Processor cacheDiffers1 MB6 MB
Processor cache typeDiffersL2L3
Processor socketDiffersBGA 1170BGA 1364
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel Core i7-4800 Mobile series
Processor codenameDiffersBay TrailCrystal Well
FSB ParityKnown for oneNo
Thermal Design Power (TDP)Differs7.5 W47 W
Scenario Design Power (SDP)Known for one4.5 W
Maximum number of PCI Express lanesDiffers416
PCI Express configurationsDiffers1x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Processor generationKnown for one4th gen Intel® Core™ i7
System bus rateKnown for one5 GT/s
Bus typeKnown for oneDMI2
Memory4 differ
Internal memoryDiffers2 GB16 GB
Memory layout (slots x size)Differs1 x 2 GB2 x 8 GB
Memory slotsDiffers1x SO-DIMM4x SO-DIMM
Maximum internal memoryDiffers8 GB32 GB
Memory clock speedKnown for one1866 MHz
Memory form factorKnown for oneSO-DIMM
Storage6 differ
Total storage capacityDiffers500 GB1.51 TB
Storage mediaDiffersHDDHDD+SSD
HDD capacityDiffers500 GB1 TB
HDD interfaceKnown for oneSATA
HDD speedDiffers5400 RPM7200 RPM
Card reader integratedDiffersNoYes
Compatible memory cardsDiffersSDSD, SDHC, SDXC
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one2
SSD capacityKnown for one256 GB
SSD interfaceKnown for onemSATA
Graphics6 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 970M
On-board graphics card familyDiffersIntel® HD GraphicsIntel® Iris™ Pro Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® Iris™ Pro Graphics 5200
On-board graphics card base frequencyDiffers311 MHz200 MHz
On-board graphics card burst frequencyKnown for one792 MHz
On-board graphics card dynamic frequency (max)Differs792 MHz1200 MHz
Discrete graphics card memoryKnown for one3 GB
Discrete graphics memory typeKnown for oneGDDR5
Maximum on-board graphics card memoryKnown for one2 GB
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDKnown for one0xD26
Number of discrete graphics cards installedKnown for one2
Graphics card Open GL supportKnown for oneYes
Audioidentical
Speaker powerKnown for one2 W
Built-in subwooferKnown for oneYes
Camera1 differ
Front camera resolution (numeric)Differs1.3 MP1 MP
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth versionKnown for one4.0
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers13
Headphone outputsDiffers01
S/PDIF out portDiffersNoYes
Combo headphone/mic portKnown for oneYes
Microphone inDiffersNoYes
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Total number of SATA connectorsKnown for one2
Mini DisplayPorts quantityKnown for one1
Keyboardidentical
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Keyboard backlitKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special features16 differ
Graphics & IMC lithographyKnown for one22 nm
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDDiffers8210383504
Processor codeDiffersSR1YJSR1ZX
Processor package sizeDiffers25 x 27 mm37.5 x 32 x 1.65 mm
Thermal Monitoring TechnologiesDiffersNoYes
Conflict-Free processorDiffersYesNo
Intel HD GraphicsKnown for oneNo
Intel Identity Protection Technology versionKnown for one1.00
Intel TSX-NIKnown for oneYes
Intel TSX-NI versionKnown for one1.00
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsKnown for one3
Battery capacityDiffers3220 mAh73.26 Wh
Battery life (max)Known for one7 h
Power1 differ
AC adapter powerDiffers45 W200 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions3 differ
WeightDiffers2.4 kg3 kg
WidthKnown for one381.6 mm
DepthDiffers258 mm305 mm
HeightDiffers26.1 mm22.9 mm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM87

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