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Product comparison · 2 laptops

Acer Chromebook R 13 CB5-312T-K2L7 MediaTek M8173C vs Acer TravelMate P2 P258-M-C6GH Intel® Celeron® 3855U Laptop

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  • 54specifications compared
  • 32differ
  • 22identical
  • 84known for one product only

Key differences

  • Product type
    • Chromebook
    • Laptop
  • Product colour
    • Black, Silver
    • Black
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Touchscreen
    • Yes
    • No
  • HD type
    • Full HD
    • HD
  • Processor manufacturer
    • MediaTek
    • Intel
  • Processor family
    • MediaTek
    • Intel® Celeron®

Side by side

Differences highlightedShow differences only
138 specifications
A

Acer

Chromebook R 13 CB5-312T-K2L7 MediaTek M8173C

Model CB5-312T-K2L7

View product
B

Acer

TravelMate P2 P258-M-C6GH Intel® Celeron® 3855U Laptop

Model P258-M-C6GH

View product
Design2 differ
Product typeDiffersChromebookLaptop
Product colourDiffersBlack, SilverBlack
Form factorClamshellClamshell
Display4 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenDiffersYesNo
HD typeDiffersFull HDHD
LED backlightYesYes
Native aspect ratio16:916:9
Touch technologyKnown for oneMulti-touch
Panel typeKnown for oneIPS
Processor6 differ
Processor manufacturerDiffersMediaTekIntel
Processor familyDiffersMediaTekIntel® Celeron®
Processor modelDiffersM8173C3855U
Processor coresDiffers42
Processor threadsKnown for one2
Processor frequencyDiffers2.1 GHz1.6 GHz
Processor cacheDiffers1 MB2 MB
Processor cache typeKnown for oneSmart Cache
Processor socketKnown for oneBGA 1356
Processor lithographyKnown for one14 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Celeron Processor 3000 series for Mobile
Processor codenameKnown for oneSkylake
Bus typeKnown for oneOPI
SteppingKnown for oneD1
Thermal Design Power (TDP)Known for one15 W
Configurable TDP-downKnown for one10 W
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one10
PCI Express configurationsKnown for one1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionKnown for one2.0
ECC supported by processorKnown for oneNo
Memory1 differ
Internal memory4 GB4 GB
Internal memory typeDiffersLPDDR3-SDRAMDDR3L-SDRAM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Storage4 differ
Total storage capacityDiffers32 GB500 GB
Storage mediaDiffersFlashHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Optical drive typeDiffersNoDVD±RW
Card reader integratedYesYes
Compatible memory cardsDiffersMicroSD (TransFlash)SD
Flash memoryKnown for one32 GB
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersPowerVR GX6250Intel® HD Graphics 510
Maximum on-board graphics card memoryKnown for one32 GB
On-board graphics card base frequencyKnown for one300 MHz
On-board graphics card dynamic frequency (max)Known for one900 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDKnown for one0x1906
Audioidentical
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Network2 differ
Wi-FiYesYes
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothYesYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) portsDiffers01
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantityDiffers01
Thunderbolt ports quantity00
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Docking connectorNoNo
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Windows keysKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersChromeOSWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneYes
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Graphics & IMC lithographyKnown for one14 nm
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Response Technology versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® OS GuardKnown for oneNo
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one92211
Processor codeKnown for oneSR2EV
Processor package sizeKnown for one42 x 24 mm
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneYes
Battery1 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one3
Battery capacityKnown for one54 Wh
Battery life (max)Known for one12 h
Poweridentical
AC adapter power45 W45 W
DC-in jackYesYes
Weight & dimensions4 differ
WeightDiffers1.49 kg2.4 kg
WidthDiffers326 mm381 mm
DepthDiffers228 mm256 mm
HeightDiffers15.5 mm25.4 mm
Packaging contentidentical
AC adapter includedYesYes
Cables includedACAC
Power cord includedKnown for oneYes
Other features1 differ
3DKnown for oneNo
Intel segment taggingDiffersEducationEnterprise, Small Business

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