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Product comparison · 2 laptops

Acer Predator Helios 300 PH317-51-5534 Intel® Core™ i5 i5-7300HQ Laptop vs Lenovo ThinkPad X280 Intel® Core™ i5 i5-8250U Laptop

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  • 126specifications compared
  • 41differ
  • 85identical
  • 55known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 31.8 cm (12.5")
  • Processor generation
    • 7th gen Intel® Core™ i5
    • 8th gen Intel® Core™ i5
  • Processor model
    • i5-7300HQ
    • i5-8250U
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.5 GHz
    • 3.4 GHz
  • Processor frequency
    • 2.5 GHz
    • 1.6 GHz
  • System bus rate
    • 8 GT/s
    • 4 GT/s
  • Processor codename
    • Kaby Lake
    • Kaby Lake R

Side by side

Differences highlightedShow differences only
181 specifications
A

Acer

Predator Helios 300 PH317-51-5534 Intel® Core™ i5 i5-7300HQ Laptop

Model PH317-51-5534

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B

Lenovo

ThinkPad X280 Intel® Core™ i5 i5-8250U Laptop

Model X280

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Designidentical
Market positioningKnown for oneGaming
Display1 differ
Display diagonalDiffers43.9 cm (17.3")31.8 cm (12.5")
Dual-screenKnown for oneNo
Display surfaceKnown for oneMatt
Display brightnessKnown for one300 cd/m²
Processor12 differ
Processor generationDiffers7th gen Intel® Core™ i58th gen Intel® Core™ i5
Processor modelDiffersi5-7300HQi5-8250U
Processor threadsDiffers48
Processor boost frequencyDiffers3.5 GHz3.4 GHz
Processor frequencyDiffers2.5 GHz1.6 GHz
System bus rateDiffers8 GT/s4 GT/s
Processor seriesKnown for oneIntel Core i5-700 Desktop Series
Processor codenameDiffersKaby LakeKaby Lake R
Bus typeDiffersDMI3OPI
Thermal Design Power (TDP)Differs45 W15 W
Configurable TDP-downDiffers35 W10 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x2+2x1, 1x4, 2x2, 4x1
Processor cache typeKnown for oneSmart Cache
Processor socketKnown for oneBGA 1356
SteppingKnown for oneY0
Configurable TDP-up frequencyKnown for one1.8 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Memory3 differ
Internal memoryDiffers12 GB8 GB
Memory form factorDiffersSO-DIMMOn-board
Memory layout (slots x size)Known for one1 x 4 + 1 x 8 GB
Maximum internal memoryDiffers32 GB8 GB
Memory clock speedKnown for one2400 MHz
Maximum internal memory (64-bit)Known for one8 GB
Storage2 differ
Total storage capacityDiffers1.25 TB256 GB
Storage mediaDiffersHDD+SSDSSD
HDD capacityKnown for one1 TB
HDD speedKnown for one5400 RPM
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD
Graphics7 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1050 TiNot available
Discrete graphics card memoryKnown for one4 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® UHD Graphics 620
Maximum on-board graphics card memoryDiffers64 GB32 GB
On-board graphics card base frequencyDiffers350 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card IDDiffers0x591B0x5917
Audioidentical
Number of built-in speakersKnown for one2
Audio decodersKnown for oneDolby Audio Premium
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Front camera signal formatKnown for one720p
Network2 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth versionDiffers4.04.1
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) portsKnown for one1
DVI portKnown for oneNo
VGA (D-Sub) ports quantityKnown for one0
Thunderbolt ports quantityKnown for one0
Thunderbolt 3 ports quantityDiffers01
Headphone outputsKnown for one1
Line-inKnown for oneYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM175
Keyboard1 differ
Numeric keypadDiffersYesNo
Keyboard number of keysKnown for one107
Keyboard languageKnown for oneSwiss
Softwareidentical
Pre-installed softwareKnown for oneAcer Care Center, Quick Access
Trial softwareKnown for oneMicrosoft Office 2016
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Processor ARK IDDiffers97456124967
Processor package sizeDiffers42 x 28 mm42 x 24 mm
Processor codeKnown for oneSR3LA
Battery1 differ
Number of battery cellsDiffers46
Battery life (max)Known for one7 h
Power1 differ
AC adapter powerDiffers135 W65 W
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Weight & dimensions5 differ
WeightDiffers3 kg1.13 kg
WidthDiffers432.3 mm307.7 mm
DepthDiffers289.9 mm209.8 mm
HeightKnown for one29 mm
Height (front)Differs2.9 cm1.74 cm
Height (rear)Differs2.9 cm1.78 cm
Logistics dataidentical
Shipping (inner) case widthKnown for one56.9 cm
Shipping (inner) case lengthKnown for one9.1 cm
Shipping (inner) case heightKnown for one38.7 cm
Shipping (inner) case gross weightKnown for one5.19 kg

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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