Product comparison · 2 laptops

Acer Predator Helios 500 PH517-51-7091 Intel® Core™ i7 i7-8750H Laptop vs Dynabook Portégé X30-E-16J

126specifications compared
49differ
77identical
54known for one product only

Key differences

Product colour
- Predator Helios 500 PH517-51-7091 Intel® Core™ i7 i7-8750H Laptop:Black
- Portégé X30-E-16J:Blue
Display diagonal
- Predator Helios 500 PH517-51-7091 Intel® Core™ i7 i7-8750H Laptop:43.9 cm (17.3")
- Portégé X30-E-16J:33.8 cm (13.3")
Processor family
- Predator Helios 500 PH517-51-7091 Intel® Core™ i7 i7-8750H Laptop:Intel® Core™ i7
- Portégé X30-E-16J:Intel® Core™ i5
Processor generation
- Predator Helios 500 PH517-51-7091 Intel® Core™ i7 i7-8750H Laptop:8th gen Intel® Core™ i7
- Portégé X30-E-16J:8th gen Intel® Core™ i5
Processor model
- Predator Helios 500 PH517-51-7091 Intel® Core™ i7 i7-8750H Laptop:i7-8750H
- Portégé X30-E-16J:i5-8250U
Processor cores
- Predator Helios 500 PH517-51-7091 Intel® Core™ i7 i7-8750H Laptop:6
- Portégé X30-E-16J:4
Processor threads
- Predator Helios 500 PH517-51-7091 Intel® Core™ i7 i7-8750H Laptop:12
- Portégé X30-E-16J:8
Processor boost frequency
- Predator Helios 500 PH517-51-7091 Intel® Core™ i7 i7-8750H Laptop:4.1 GHz
- Portégé X30-E-16J:3.4 GHz

Side by side

Differences highlightedShow differences only

Comparison of PH517-51-7091, X30-E-16J
180 specifications	A Acer Predator Helios 500 PH517-51-7091 Intel® Core™ i7 i7-8750H Laptop Model PH517-51-7091 View product	B Dynabook Portégé X30-E-16J Model X30-E-16J View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	Blue
Colour nameKnown for one	Unknown — not stated by the source	Onyx Blue
Form factor	Clamshell	Clamshell
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	43.9 cm (17.3")	33.8 cm (13.3")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Display diagonal (metric)Known for one	Unknown — not stated by the source	33.8 cm
Dual-screen	No	No
Panel typeKnown for one	IPS	Unknown — not stated by the source
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	8th gen Intel® Core™ i7	8th gen Intel® Core™ i5
Processor modelDiffers	i7-8750H	i5-8250U
Processor coresDiffers	6	4
Processor threadsDiffers	12	8
Processor boost frequencyDiffers	4.1 GHz	3.4 GHz
Processor frequencyDiffers	2.2 GHz	1.6 GHz
System bus rateDiffers	8 GT/s	4 GT/s
Processor cacheDiffers	9 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1440	BGA 1356
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Coffee Lake	Kaby Lake R
Bus typeDiffers	DMI	OPI
SteppingDiffers	U0	Y0
Thermal Design Power (TDP)Differs	45 W	15 W
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	1.8 GHz
Configurable TDP-upKnown for one	Unknown — not stated by the source	25 W
Configurable TDP-downDiffers	35 W	10 W
Configurable TDP-down frequencyDiffers	1.7 GHz	0.8 GHz
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	16	12
PCI Express configurationsDiffers	1x16, 1x8+2x4, 2x8	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	16 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	2400 MHz
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory slotsDiffers	4x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	64 GB	32 GB
Storage3 differ
Total storage capacityDiffers	1.12 TB	256 GB
Storage mediaDiffers	HDD+SSD	SSD
Number of SSDs installed	1	1
SSD capacityDiffers	128 GB	256 GB
Optical drive typeKnown for one	Unknown — not stated by the source	No
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash)
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics7 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 1070	Not available
On-board graphics card family	Intel® UHD Graphics	Intel® UHD Graphics
On-board graphics card modelDiffers	Intel® UHD Graphics 630	Intel® UHD Graphics 620
Maximum on-board graphics card memoryDiffers	64 GB	32 GB
On-board graphics card base frequencyDiffers	350 MHz	300 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL versionDiffers	4.5	4.4
On-board graphics card IDDiffers	0x3E9B	0x5917
Discrete graphics card memoryKnown for one	8 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	DTS Studio Sound
Number of built-in speakers	2	2
Speakers manufacturerKnown for one	Unknown — not stated by the source	Harman Kardon
Built-in microphone	Yes	Yes
Number of microphones	2	2
Audio qualityKnown for one	Unknown — not stated by the source	24 bit
Cameraidentical
Front camera	Yes	Yes
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Network2 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Antenna type	2x2	2x2
WLAN controller manufacturerKnown for one	Unknown — not stated by the source	Intel
WLAN controller modelKnown for one	Unknown — not stated by the source	Intel Dual Band Wireless-AC 8265
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.0	4.2
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
MIMOKnown for one	Yes	Unknown — not stated by the source
MIMO typeKnown for one	Multi User MIMO	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	2	2
HDMI ports quantity	1	1
Headphone outputs	1	1
Combo headphone/mic port	Yes	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 3 ports quantityKnown for one	0	Unknown — not stated by the source
Keyboard2 differ
Pointing deviceDiffers	Touchpad	Touchpad + Accupoint
Keyboard backlit	Yes	Yes
Numeric keypadDiffers	Yes	No
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard number of keysKnown for one	Unknown — not stated by the source	87
Windows keys	Yes	Yes
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Keyboard languageKnown for one	French	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office 365
Processor special features3 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	134906	124967
Processor codeDiffers	SR3YY	SR3LA
Processor package sizeDiffers	42 x 28 mm	42 X 24 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Battery3 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	3
Battery life (max)Differs	3.5 h	14.417 h
Battery capacityKnown for one	74 Wh	Unknown — not stated by the source
Battery voltageKnown for one	15.4 V	Unknown — not stated by the source
Poweridentical
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	2.25 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	20 V
AC adapter powerKnown for one	230 W	Unknown — not stated by the source
AC adapter frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Fingerprint readerDiffers	No	Yes
Windows HelloKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protection	Yes	Yes
Password protection typeKnown for one	BIOS, HDD, Supervisor, User	Unknown — not stated by the source
Certificatesidentical
Wi-Fi certifiedKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	The manufacturer declares that this product complies with the following directives and regulations for the CE-marking. Responsible for CE marking is Dynabook Europe GmbH, Stresemannallee 4b, 41460 Neuss, Germany.
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	4 kg	1.05 kg
WidthDiffers	428 mm	316 mm
DepthDiffers	298 mm	227 mm
HeightDiffers	38.7 mm	15.9 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes

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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