Product comparison · 2 laptops

Acer Predator Helios 300 PH315-51-796B Intel® Core™ i7 i7-8750H Laptop vs Dynabook Portégé X30T-E-14G

136specifications compared
56differ
80identical
65known for one product only

Key differences

Product type
- Predator Helios 300 PH315-51-796B Intel® Core™ i7 i7-8750H Laptop:Laptop
- Portégé X30T-E-14G:Hybrid (2-in-1)
Product colour
- Predator Helios 300 PH315-51-796B Intel® Core™ i7 i7-8750H Laptop:Black, Red
- Portégé X30T-E-14G:Blue
Colour name
- Predator Helios 300 PH315-51-796B Intel® Core™ i7 i7-8750H Laptop:Shale Black
- Portégé X30T-E-14G:Onyx Blue
Form factor
- Predator Helios 300 PH315-51-796B Intel® Core™ i7 i7-8750H Laptop:Clamshell
- Portégé X30T-E-14G:Convertible (Detachable)
Display diagonal
- Predator Helios 300 PH315-51-796B Intel® Core™ i7 i7-8750H Laptop:39.6 cm (15.6")
- Portégé X30T-E-14G:33.8 cm (13.3")
Touchscreen
- Predator Helios 300 PH315-51-796B Intel® Core™ i7 i7-8750H Laptop:No
- Portégé X30T-E-14G:Yes
Processor family
- Predator Helios 300 PH315-51-796B Intel® Core™ i7 i7-8750H Laptop:Intel® Core™ i7
- Portégé X30T-E-14G:Intel® Core™ i5
Processor generation
- Predator Helios 300 PH315-51-796B Intel® Core™ i7 i7-8750H Laptop:8th gen Intel® Core™ i7
- Portégé X30T-E-14G:8th gen Intel® Core™ i5

Side by side

Differences highlightedShow differences only

Comparison of PH315-51-796B, X30T-E-14G
201 specifications	A Acer Predator Helios 300 PH315-51-796B Intel® Core™ i7 i7-8750H Laptop Model PH315-51-796B View product	B Dynabook Portégé X30T-E-14G Model X30T-E-14G View product
Design4 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Product colourDiffers	Black, Red	Blue
Colour nameDiffers	Shale Black	Onyx Blue
Form factorDiffers	Clamshell	Convertible (Detachable)
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	No
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
TouchscreenDiffers	No	Yes
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
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
Panel typeKnown for one	IPS	Unknown — not stated by the source
Processor18 differ
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 socketDiffers	BGA 1440	BGA 1356
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
Maximum number of PCI Express lanesDiffers	16	12
PCI Express configurationsDiffers	1x16, 1x8+2x4, 2x8	1x2+2x1, 1x4, 2x2, 4x1
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	16 GB	8 GB
Internal memory typeDiffers	DDR4-SDRAM	LPDDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	2133 MHz
Memory form factorDiffers	SO-DIMM	On-board
Memory layout (slots x size)Known for one	2 x 8 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	32 GB	Unknown — not stated by the source
Maximum internal memory (64-bit)Known for one	32 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	1.25 TB	256 GB
Storage mediaDiffers	HDD+SSD	SSD
SSD interfaceKnown for one	Unknown — not stated by the source	M.2, SATA
Total HDDs capacityKnown for one	1 TB	Unknown — not stated by the source
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 interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Total SSDs capacityKnown for one	256 GB	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD, SDXC	Unknown — not stated by the source
Graphics7 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 1060	Not available
On-board GPU manufacturerKnown for one	Unknown — not stated by the source	Intel
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 OpenGL versionDiffers	4.5	4.4
On-board graphics card IDDiffers	0x3E9B	0x5917
Discrete graphics card memoryKnown for one	6 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
CUDAKnown for one	Yes	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Dolby Audio Premium	DTS Studio Sound
Cameraidentical
Infrared (IR) cameraKnown for one	Unknown — not stated by the source	Yes
Rear cameraKnown for one	Unknown — not stated by the source	Yes
Rear camera resolution (numeric)Known for one	Unknown — not stated by the source	5 MP
Rear camera HD typeKnown for one	Unknown — not stated by the source	Full HD
Front camera HD typeKnown for one	HD	Unknown — not stated by the source
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Front camera signal formatKnown for one	720p	Unknown — not stated by the source
Network3 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	802.11a, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
WLAN controller manufacturerKnown for one	Unknown — not stated by the source	Intel
WLAN controller modelDiffers	Intel Dual Band Wireless-AC 9560	Intel Dual Band Wireless-AC 8265
Bluetooth versionDiffers	5.0	4.2
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
VGA (D-Sub) ports quantityDiffers	0	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	0	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
Keyboard2 differ
Pointing deviceDiffers	Touchpad	Clickpad
Numeric keypadDiffers	Yes	No
Keyboard number of keysKnown for one	Unknown — not stated by the source	87
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Keyboard languageKnown for one	Italian	Unknown — not stated by the source
Softwareidentical
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office 365
Processor special features3 differ
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	134906	124967
Processor codeDiffers	SR3YY	SR3LA
Processor package sizeDiffers	42 x 28 mm	42 X 24 mm
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	4	2
Battery life (max)Differs	7 h	15.5 h
Battery capacityKnown for one	3320 mAh	Unknown — not stated by the source
Power1 differ
AC adapter frequencyDiffers	50/60 Hz	50 - 60 Hz
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	180 W	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Face recognitionKnown for one	Unknown — not stated by the source	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 typeKnown for one	BIOS, HDD, Supervisor	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	2.7 kg	1.4 kg
WidthDiffers	390 mm	316 mm
DepthDiffers	266 mm	217 mm
HeightDiffers	26.7 mm	22.1 mm
Weight (tablet mode)Known for one	Unknown — not stated by the source	799 g
Width (tablet mode)Known for one	Unknown — not stated by the source	31.6 cm
Depth (tablet mode)Known for one	Unknown — not stated by the source	20.7 cm
Height (tablet mode)Known for one	Unknown — not stated by the source	9.1 mm

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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