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Product comparison · 2 laptops

Acer Predator Helios 300 PH317-51-77FE Intel® Core™ i7 i7-7700HQ Laptop vs Lenovo ThinkPad T440 İ5-4300U 4G 128GB W

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  • 103specifications compared
  • 44differ
  • 59identical
  • 86known for one product only

Key differences

  • Product colour
    • Black, Red
    • Black
  • Market positioning
    • Gaming
    • Business
  • Display diagonal
    • 43.9 cm (17.3")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-7700HQ
    • i5-4300U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4

Side by side

Differences highlightedShow differences only
189 specifications
A

Acer

Predator Helios 300 PH317-51-77FE Intel® Core™ i7 i7-7700HQ Laptop

Model PH317-51-77FE

View product
B

Lenovo

ThinkPad T440 İ5-4300U 4G 128GB WView product
Design2 differ
Product colourDiffersBlack, RedBlack
Market positioningDiffersGamingBusiness
Display1 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display surfaceKnown for oneMatt
Display resolutionKnown for one1920 x 1080 pixels
TouchscreenKnown for oneNo
HD typeKnown for oneFull HD
Panel typeKnown for oneIPS
Processor17 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers7th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-7700HQi5-4300U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.8 GHz2.9 GHz
Processor frequencyDiffers2.8 GHz1.9 GHz
System bus rateDiffers8 GT/s5 GT/s
Processor cacheDiffers6 MB3 MB
Processor socketKnown for oneBGA 1168
Processor lithographyDiffers14 nm22 nm
Processor seriesDiffersIntel Core i7-7700 Mobile SeriesIntel Core i5-4300 Mobile series
Processor codenameDiffersKaby LakeHaswell
Bus typeDiffersDMI3DMI2
SteppingKnown for oneD0
Thermal Design Power (TDP)Differs45 W15 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 1x8, 2x4, 2x84x1, 2x4
PCI Express slots versionDiffers3.02.0
Configurable TDP-downKnown for one35 W
Memory3 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryKnown for one32 GB
Storage3 differ
Total storage capacityDiffers1 TB128 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics4 differ
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® HD Graphics 4400
Maximum on-board graphics card memoryDiffers64 GB1.74 GB
On-board graphics card base frequencyDiffers350 MHz200 MHz
On-board graphics card IDDiffers0x591B0xA16
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GTX 1050 Ti
Discrete graphics card memoryKnown for one4 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card OpenGL versionKnown for one4.4
Audioidentical
Speaker powerKnown for one1 W
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Optical driveidentical
LightScribeKnown for oneNo
Networkidentical
Bluetooth versionKnown for one4.0
WWANKnown for oneNo
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers10
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI ports quantityDiffers10
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityDiffers01
Firewire (IEEE 1394) portsKnown for one0
Headphone outputsKnown for one0
S/PDIF out portKnown for oneNo
Microphone inKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Docking connectorKnown for oneNo
Keyboard1 differ
Numeric keypadDiffersYesNo
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Keyboard backlitKnown for oneYes
Processor special features6 differ
Embedded options availableDiffersNoYes
Intel FDI TechnologyKnown for oneNo
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Insider™Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor ARK IDDiffers9718576308
Processor codeKnown for oneSR1ED
Processor package sizeDiffers42 x 28 mm40 x 24 x 1.5 mm
UARTKnown for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® OS GuardKnown for oneYes
Poweridentical
AC adapter powerKnown for one180 W
AC adapter frequencyKnown for one50 - 60 Hz
Securityidentical
Cable lock slotKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Fingerprint readerKnown for oneNo
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions2 differ
WidthDiffers432.2 mm339 mm
DepthDiffers289.9 mm232.5 mm
WeightKnown for one3 kg
HeightKnown for one29 mm
Height (front)Known for one2.9 cm
Height (rear)Known for one2.9 cm
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Softwareidentical
Operating system installedKnown for oneLinux
Batteryidentical
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsKnown for one4
Battery capacityKnown for one48 Wh
Battery life (max)Known for one7 h

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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