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Product comparison · 2 laptops

Acer Predator Helios 500 PH517-51-95Y8 Intel® Core™ i9 i9-8950HK Laptop vs Acer Predator Helios 500 PH517-51-99JW Intel® Core™ i9 i9-8950HK Laptop

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  • 141specifications compared
  • 3differ
  • 138identical
  • 5known for one product only

Key differences

  • Total storage capacity
    • 2.51 TB
    • 1.51 TB
  • HDD capacity
    • 2 TB
    • 1 TB
  • Operating system installed
    • Linux Linpus
    • Windows 10 Home

Side by side

Differences highlightedShow differences only
146 specifications
A

Acer

Predator Helios 500 PH517-51-95Y8 Intel® Core™ i9 i9-8950HK Laptop

Model PH517-51-95Y8

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B

Acer

Predator Helios 500 PH517-51-99JW Intel® Core™ i9 i9-8950HK Laptop

Model PH517-51-99JW

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Market positioningGamingGaming
Displayidentical
Display diagonal43.9 cm (17.3")43.9 cm (17.3")
Display resolution3840 x 2160 pixels3840 x 2160 pixels
TouchscreenNoNo
HD type4K Ultra HD4K Ultra HD
Panel typeIPSIPS
LED backlightYesYes
Native aspect ratio16:916:9
Dual-screenNoNo
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i9Intel® Core™ i9
Processor generation8th gen Intel® Core™ i98th gen Intel® Core™ i9
Processor modeli9-8950HKi9-8950HK
Processor cores66
Processor threads1212
Processor boost frequency4.8 GHz4.8 GHz
Processor frequency2.9 GHz2.9 GHz
System bus rate8 GT/s8 GT/s
Processor cache12 MB12 MB
Processor cache typeSmart CacheSmart Cache
Processor socketBGA 1440BGA 1440
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i9-8000 Mobile seriesIntel Core i9-8000 Mobile series
Processor codenameCoffee LakeCoffee Lake
Bus typeDMIDMI
SteppingU0U0
Thermal Design Power (TDP)45 W45 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 1x8+2x4, 2x81x16, 1x8+2x4, 2x8
PCI Express slots version3.03.0
ECC supported by processorNoNo
Memoryidentical
Internal memory32 GB32 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory slots4x SO-DIMM4x SO-DIMM
Maximum internal memory64 GB64 GB
Storage2 differ
Total storage capacityDiffers2.51 TB1.51 TB
Storage mediaHDD+SSDHDD+SSD
Number of HDDs installed11
HDD capacityDiffers2 TB1 TB
HDD interfaceSATASATA
HDD speedKnown for one5400 RPM
Number of SSDs installed11
SSD capacity512 GB512 GB
Optical drive typeNoNo
Card reader integratedKnown for oneNo
Graphicsidentical
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelNVIDIA® GeForce® GTX 1070NVIDIA® GeForce® GTX 1070
Discrete graphics card memory8 GB8 GB
Discrete graphics memory typeGDDR5GDDR5
On-board graphics card familyIntel® UHD GraphicsIntel® UHD Graphics
On-board graphics card modelIntel® UHD Graphics 630Intel® UHD Graphics 630
Maximum on-board graphics card memory64 GB64 GB
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)1200 MHz1200 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card OpenGL version4.54.5
On-board graphics card ID0x3E9B0x3E9B
Audioidentical
Number of built-in speakers22
Built-in microphoneYesYes
Number of microphones22
Cameraidentical
Front cameraYesYes
Front camera resolution1280 x 720 pixels1280 x 720 pixels
Networkidentical
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Antenna typeKnown for one2x2
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Ports & interfacesidentical
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity11
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity00
Thunderbolt 3 ports quantity00
Headphone outputs11
Combo headphone/mic portYesYes
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard backlitYesYes
Numeric keypadYesYes
Windows keysYesYes
Software1 differ
Operating system installedDiffersLinux LinpusWindows 10 Home
Operating system architectureKnown for one64-bit
Processor special featuresidentical
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NIYesYes
Intel TSX-NI version1.001.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK ID134903134903
Processor codeSRCKNSRCKN
Processor package size42 x 28 mm42 x 28 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Batteryidentical
Battery technologyLithium Polymer (LiPo)Lithium Polymer (LiPo)
Number of battery cells44
Battery capacity74 Wh74 Wh
Battery life (max)3.5 h3.5 h
Poweridentical
AC adapter frequency50/60 Hz50/60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter powerKnown for one330 W
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Fingerprint readerNoNo
Weight & dimensionsidentical
Weight4 kg4 kg
Width428 mm428 mm
Depth298 mm298 mm
Height38.7 mm38.7 mm
Packaging contentidentical
AC adapter includedYesYes
ManualYesYes

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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