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Product comparison · 2 laptops

Acer Chromebook CB5-311-T4QV NVIDIA Tegra K1 CD570M-A1 vs Acer P246-M-C77R + Gold Traveler

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  • 57specifications compared
  • 31differ
  • 26identical
  • 91known for one product only

Key differences

  • Product type
    • Chromebook
    • Laptop
  • Product colour
    • White
    • Black
  • Display diagonal
    • 33.8 cm (13.3")
    • 35.6 cm (14")
  • Processor manufacturer
    • NVIDIA
    • Intel
  • Processor family
    • NVIDIA Tegra K1
    • Intel® Celeron®
  • Processor model
    • CD570M-A1
    • 3205U
  • Processor cores
    • 4
    • 2
  • Processor frequency
    • 2.1 GHz
    • 1.5 GHz

Side by side

Differences highlightedShow differences only
148 specifications
A

Acer

Chromebook CB5-311-T4QV NVIDIA Tegra K1 CD570M-A1

Model CB5-311-T4QV

View product
B

Acer

P246-M-C77R + Gold TravelerView product
Design2 differ
Product typeDiffersChromebookLaptop
Product colourDiffersWhiteBlack
Form factorClamshellClamshell
Display1 differ
Display diagonalDiffers33.8 cm (13.3")35.6 cm (14")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeKnown for oneHD
LED backlightYesYes
Native aspect ratio16:916:9
Processor5 differ
Processor manufacturerDiffersNVIDIAIntel
Processor familyDiffersNVIDIA Tegra K1Intel® Celeron®
Processor modelDiffersCD570M-A13205U
Processor coresDiffers42
Processor threadsKnown for one2
Processor frequencyDiffers2.1 GHz1.5 GHz
System bus rateKnown for one5 GT/s
Processor cache2 MB2 MB
Processor cache typeKnown for oneL3
Processor socketKnown for oneBGA 1168
Processor lithographyKnown for one14 nm
Processor operating modesKnown for one32-bit, 64-bit
Processor seriesKnown for oneIntel Celeron Processor 3000 series for Mobile
Processor codenameKnown for oneBroadwell
Bus typeKnown for oneDMI2
SteppingKnown for oneE0
Thermal Design Power (TDP)Known for one15 W
Configurable TDP-downKnown for one10 W
Configurable TDP-down frequencyKnown for one0.6 GHz
TjunctionKnown for one105 °C
Maximum number of PCI Express lanesKnown for one12
PCI Express configurationsKnown for one2x4, 4x1
PCI Express slots versionKnown for one2.0
Memory1 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Storage3 differ
Total storage capacityDiffers16 GB500 GB
Storage mediaDiffersFlashHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Optical drive typeDiffersNoDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsSDSD
Flash memoryKnown for one16 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 modelDiffersNVIDIA Tegra GPUIntel® HD Graphics
On-board graphics card base frequencyKnown for one100 MHz
On-board graphics card dynamic frequency (max)Known for one800 MHz
On-board graphics card DirectX versionKnown for one11.2/12
Audioidentical
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Network3 differ
Wi-FiYesYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsDiffersWi-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
BluetoothDiffersYesNo
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
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
Ethernet LAN (RJ-45) portsDiffers01
HDMI ports quantity11
DisplayPorts quantity00
DVI portDiffersNoYes
VGA (D-Sub) ports quantityDiffers01
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portKnown for oneNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadNoNo
Windows keysKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersChromeOSWindows 7 Professional
Operating system architectureKnown for one64-bit
Recovery operating systemKnown for oneWindows 8.1 Pro
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 Clear Video TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown 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 one0.00
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 oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™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 oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one84809
Processor codeKnown for oneSR215
Processor package sizeKnown for one40 x 24 x 1.3 mm
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneYes
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers46
Battery capacityDiffers3270 mAh4700 mAh
Power1 differ
AC adapter powerDiffers45 W40 W
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneNo
Fingerprint readerKnown for oneNo
Weight & dimensions4 differ
WeightDiffers1.5 kg2.3 kg
WidthDiffers327 mm346 mm
DepthDiffers227.5 mm248 mm
HeightDiffers18 mm30.4 mm
Height (front)Known for one2.53 cm
Height (rear)Known for one3.04 cm
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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