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Product comparison · 2 laptops

Acer Extensa 15 2511G Intel® Core™ i5 i5-5200U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 1 TB HDD NVIDIA® GeForce® 940M Wi-Fi 4 (802.11n) Windows 8.1 Black vs Acer TravelMate P6 P645-S-54KE Intel® Core™ i5 i5-5200U Laptop

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  • 129specifications compared
  • 21differ
  • 108identical
  • 38known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Memory slots
    • 2x SO-DIMM
    • 1x SO-DIMM
  • Maximum internal memory
    • 16 GB
    • 12 GB
  • Total storage capacity
    • 1 TB
    • 256 GB
  • Storage media
    • HDD
    • SSD
  • Optical drive type
    • DVD Super Multi
    • No
  • Discrete graphics card
    • Yes
    • No
  • Discrete graphics card model
    • NVIDIA® GeForce® 940M
    • Not available

Side by side

Differences highlightedShow differences only
167 specifications
A

Acer

Extensa 15 2511G Intel® Core™ i5 i5-5200U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 1 TB HDD NVIDIA® GeForce® 940M Wi-Fi 4 (802.11n) Windows 8.1 Black

Model 2511G

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B

Acer

TravelMate P6 P645-S-54KE Intel® Core™ i5 i5-5200U Laptop

Model P645-S-54KE

View product
Designidentical
Market positioningKnown for oneBusiness
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Panel typeKnown for oneTFT
HD typeKnown for oneHD
Memory2 differ
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers16 GB12 GB
Maximum internal memory (64-bit)Known for one12 GB
Storage3 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA
Optical drive typeDiffersDVD Super MultiNo
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
Graphics2 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 940MNot available
Discrete graphics card memoryKnown for one2 GB
On-board graphics card OpenGL versionKnown for one4.3
Graphics card Open GL supportKnown for oneYes
NVIDIA G-SYNCKnown for oneNo
NVIDIA GameWorks VRKnown for oneNo
Audioidentical
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
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)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
DVI portKnown for oneNo
Thunderbolt ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Docking connectorKnown for oneNo
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Keyboard1 differ
Numeric keypadDiffersYesNo
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Professional
Recovery operating systemKnown for oneWindows 10 Pro
Processor special featuresidentical
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Smart CacheKnown for oneNo
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers43
Battery capacityDiffers2520 mAh4850 mAh
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Certificatesidentical
CertificationKnown for oneHSF
Weight & dimensions4 differ
WeightDiffers2.4 kg1.5 kg
WidthDiffers381.6 mm328.7 mm
DepthDiffers256 mm235.5 mm
HeightDiffers24.9 mm20.8 mm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Industrial

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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