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Product comparison · 2 laptops

Acer Predator Helios 300 PH317-51-725J Intel® Core™ i7 i7-7700HQ Laptop vs HP ProBook 450 G5

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  • 129specifications compared
  • 42differ
  • 87identical
  • 50known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Market positioning
    • Gaming
    • Business
  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 8th gen Intel® Core™ i7
  • Processor model
    • i7-7700HQ
    • i7-8550U
  • Processor boost frequency
    • 3.8 GHz
    • 4 GHz
  • Processor frequency
    • 2.8 GHz
    • 1.8 GHz
  • System bus rate
    • 8 GT/s
    • 4 GT/s

Side by side

Differences highlightedShow differences only
179 specifications
A

Acer

Predator Helios 300 PH317-51-725J Intel® Core™ i7 i7-7700HQ Laptop

Model PH317-51-725J

View product
B

HP

ProBook 450 G5View product
Design2 differ
Product colourDiffersBlackSilver
Market positioningDiffersGamingBusiness
Country of originKnown for oneChina
Display1 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Panel typeKnown for oneIPS
Processor12 differ
Processor generationDiffers7th gen Intel® Core™ i78th gen Intel® Core™ i7
Processor modelDiffersi7-7700HQi7-8550U
Processor boost frequencyDiffers3.8 GHz4 GHz
Processor frequencyDiffers2.8 GHz1.8 GHz
System bus rateDiffers8 GT/s4 GT/s
Processor cacheDiffers6 MB8 MB
Processor seriesKnown for oneIntel Core i7-7700 Mobile 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 socketKnown for oneBGA 1356
SteppingKnown for oneY0
Configurable TDP-up frequencyKnown for one2 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Memoryidentical
Memory clock speedKnown for one2400 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 8 GB
Storage4 differ
Total storage capacityDiffers1.12 TB1.25 TB
SSD capacityDiffers128 GB256 GB
SSD interfaceDiffersSATA IIINVMe 3.0, PCI Express
Compatible memory cardsDiffersSD, SDXCSD, SDHC, SDXC
Total HDDs capacityKnown for one1 TB
Total SSDs capacityKnown for one256 GB
NVMeKnown for oneYes
Graphics8 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1050 TiNVIDIA® GeForce® 930MX
Discrete graphics card memoryDiffers4 GB2 GB
Discrete graphics memory typeDiffersGDDR5GDDR3
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)Differs1100 MHz1150 MHz
On-board graphics card IDDiffers0x591B0x5917
Number of discrete graphics cards installedKnown for one1
On-board graphics card familyKnown for oneIntel® UHD Graphics
Audioidentical
Number of microphonesKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Front camera HD typeKnown for oneHD
Front camera signal formatKnown for one720p
Network1 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Bluetooth versionKnown for one4.2
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
DVI portKnown for oneNo
VGA (D-Sub) ports quantityDiffers01
Thunderbolt ports quantityKnown for one0
HDMI versionKnown for one1.4b
Keyboard1 differ
Pointing deviceDiffersTouchpadClickpad
Windows keysKnown for oneYes
Island-style keyboardKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Operating system architectureKnown for one64-bit
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers97185122589
Processor package sizeDiffers42 x 28 mm42 x 24 mm
Battery2 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers43
Battery life (max)Known for one7 h
Power1 differ
AC adapter powerDiffers135 W65 W
AC adapter frequencyKnown for one50 - 60 Hz
Securityidentical
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Weight & dimensions4 differ
WeightDiffers2.7 kg2.1 kg
WidthDiffers432.3 mm376 mm
DepthDiffers289.9 mm264.1 mm
HeightDiffers29 mm20.8 mm
Height (front)Known for one2.9 cm
Height (rear)Known for one2.9 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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