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Product comparison · 2 laptops

Acer Chromebook Spin 11 R751T-C6DQ Intel® Celeron® N3450 vs Lenovo ThinkPad P51 Intel® Core™ i7 i7-7700HQ Mobile workstation

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  • 117specifications compared
  • 57differ
  • 60identical
  • 82known for one product only

Key differences

  • Product type
    • Chromebook
    • Mobile workstation
  • Form factor
    • Convertible (Folder)
    • Clamshell
  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • Yes
    • No
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • N3450
    • i7-7700HQ

Side by side

Differences highlightedShow differences only
199 specifications
A

Acer

Chromebook Spin 11 R751T-C6DQ Intel® Celeron® N3450

Model R751T-C6DQ

View product
B

Lenovo

ThinkPad P51 Intel® Core™ i7 i7-7700HQ Mobile workstation

Model P51

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Design2 differ
Product typeDiffersChromebookMobile workstation
Form factorDiffersConvertible (Folder)Clamshell
Housing materialKnown for oneAluminium, Glass-reinforced plastic (GRP), Magnesium
Market positioningKnown for oneHigh performance
Display4 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenDiffersYesNo
HD typeDiffersHDFull HD
Display surfaceKnown for oneMatt
Screen shapeKnown for oneFlat
Touch technologyKnown for oneMulti-touch
Processor14 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for one7th gen Intel® Core™ i7
Processor modelDiffersN3450i7-7700HQ
Processor threadsDiffers48
Processor boost frequencyDiffers2.2 GHz3.8 GHz
Processor frequencyDiffers1.1 GHz2.8 GHz
Processor cacheDiffers2 MB6 MB
Processor cache typeDiffersL2Smart Cache
Processor seriesDiffersIntel Celeron N3000 seriesIntel Core i7-7700 Mobile Series
Processor codenameDiffersApollo LakeKaby Lake
Bus typeKnown for oneDMI3
Thermal Design Power (TDP)Differs6 W45 W
Configurable TDP-downKnown for one35 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers616
PCI Express configurationsDiffers1x2, 1x2+2x1, 1x4, 4x11x16, 1x8, 2x4, 2x8
PCI Express slots versionDiffers2.03.0
Processor socketKnown for oneBGA 1296
Scenario Design Power (SDP)Known for one4 W
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersLPDDR4-SDRAMDDR4-SDRAM
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsKnown for one4x SO-DIMM
Maximum internal memoryKnown for one64 GB
Maximum internal memory (64-bit)Known for one64 GB
Storage3 differ
Total storage capacityDiffers32 GB256 GB
Storage mediaDiffersFlashSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
NVMeKnown for oneYes
SSD interfaceKnown for oneNVMe 3.0, PCI Express
SSD form factorKnown for oneM.2
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Flash memoryKnown for one32 GB
Graphics6 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® Quadro® M1200
Discrete graphics card memoryKnown for one4 GB
On-board graphics card modelDiffersIntel® HD Graphics 500Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers8 GB64 GB
On-board graphics card base frequencyDiffers200 MHz350 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDDiffers0x5A850x591B
On-board GPU manufacturerKnown for oneIntel
Number of execution unitsKnown for one12
On-board graphics card burst frequencyKnown for one700 MHz
Audioidentical
Audio chipKnown for oneRealtek ALC3268
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Front camera signal formatKnown for one720p
Optical driveidentical
LightScribeKnown for oneNo
Network3 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, 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
Bluetooth versionDiffers4.24.1
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers21
Ethernet LAN (RJ-45) portsDiffers01
HDMI ports quantityKnown for one1
HDMI versionKnown for one1.4b
Mini DisplayPorts quantityKnown for one1
Headphone outputsKnown for one0
Microphone inKnown for oneNo
Docking connectorKnown for oneYes
ExpressCard slotKnown for oneYes
SmartCard slotKnown for oneYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® CM238
AccelerometerKnown for oneYes
Electronic compassKnown for oneYes
GyroscopeKnown for oneYes
Keyboard2 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Numeric keypadDiffersNoYes
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersChromeOSWindows 10 Pro
Operating system architectureKnown for one64-bit
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyKnown for one14 nm
Intel Flex Memory AccessKnown for oneYes
Intel Small Business Advantage (SBA) versionDiffers0.001.00
Intel Smart Response Technology versionDiffers0.001.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers9559697185
Processor package sizeDiffers24 x 31 mm42 x 28 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure BootKnown for oneYes
Intel Secure Boot Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneNo
Intel Smart Connect Technology versionKnown for one0.00
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Insider™Known for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
UARTKnown for oneYes
Battery3 differ
Number of battery cellsDiffers26
Battery capacityDiffers4870 mAh90 Wh
Battery life (max)Differs10 h6.1 h
Power1 differ
AC adapter powerDiffers45 W170 W
AC adapter input voltageKnown for one100 - 240 V
Security1 differ
Cable lock slotKnown for oneYes
Fingerprint readerDiffersNoYes
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Power on, Supervisor
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers1.4 kg2.67 kg
WidthDiffers296 mm377.4 mm
DepthDiffers206 mm252.3 mm
Height (front)Known for one2.45 cm
Height (rear)Known for one2.94 cm
HeightKnown for one20.9 mm
Packaging contentidentical
Quick start guideKnown for oneYes

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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