Product comparison · 2 laptops

Acer TravelMate P2 P238-M-P308 Intel® Pentium® 4405U Laptop vs Acer Predator Helios 300 PH315-51-7645 Intel® Core™ i7 i7-8750H Laptop

129specifications compared
48differ
81identical
30known for one product only

Key differences

Display diagonal
- TravelMate P2 P238-M-P308 Intel® Pentium® 4405U Laptop:33.8 cm (13.3")
- Predator Helios 300 PH315-51-7645 Intel® Core™ i7 i7-8750H Laptop:39.6 cm (15.6")
Display resolution
- TravelMate P2 P238-M-P308 Intel® Pentium® 4405U Laptop:1366 x 768 pixels
- Predator Helios 300 PH315-51-7645 Intel® Core™ i7 i7-8750H Laptop:1920 x 1080 pixels
HD type
- TravelMate P2 P238-M-P308 Intel® Pentium® 4405U Laptop:HD
- Predator Helios 300 PH315-51-7645 Intel® Core™ i7 i7-8750H Laptop:Full HD
Processor family
- TravelMate P2 P238-M-P308 Intel® Pentium® 4405U Laptop:Intel® Pentium®
- Predator Helios 300 PH315-51-7645 Intel® Core™ i7 i7-8750H Laptop:Intel® Core™ i7
Processor model
- TravelMate P2 P238-M-P308 Intel® Pentium® 4405U Laptop:4405U
- Predator Helios 300 PH315-51-7645 Intel® Core™ i7 i7-8750H Laptop:i7-8750H
Processor cores
- TravelMate P2 P238-M-P308 Intel® Pentium® 4405U Laptop:2
- Predator Helios 300 PH315-51-7645 Intel® Core™ i7 i7-8750H Laptop:6
Processor threads
- TravelMate P2 P238-M-P308 Intel® Pentium® 4405U Laptop:4
- Predator Helios 300 PH315-51-7645 Intel® Core™ i7 i7-8750H Laptop:12
Processor frequency
- TravelMate P2 P238-M-P308 Intel® Pentium® 4405U Laptop:2.1 GHz
- Predator Helios 300 PH315-51-7645 Intel® Core™ i7 i7-8750H Laptop:2.2 GHz

Side by side

Differences highlightedShow differences only

Comparison of P238-M-P308, PH315-51-7645
159 specifications	A Acer TravelMate P2 P238-M-P308 Intel® Pentium® 4405U Laptop Model P238-M-P308 View product	B Acer Predator Helios 300 PH315-51-7645 Intel® Core™ i7 i7-8750H Laptop Model PH315-51-7645 View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	33.8 cm (13.3")	39.6 cm (15.6")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD typeDiffers	HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Dual-screen	No	No
Panel typeKnown for one	Unknown — not stated by the source	IPS
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i7
Processor modelDiffers	4405U	i7-8750H
Processor coresDiffers	2	6
Processor threadsDiffers	4	12
Processor frequencyDiffers	2.1 GHz	2.2 GHz
Processor cacheDiffers	2 MB	9 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	LGA 1356 (Socket B2)	BGA 1440
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel Pentium 4000 series for Mobile	Unknown — not stated by the source
Processor codenameDiffers	Skylake	Coffee Lake
Bus typeDiffers	OPI	DMI
SteppingDiffers	D1	U0
Thermal Design Power (TDP)Differs	15 W	45 W
Configurable TDP-downDiffers	10 W	35 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	10	16
PCI Express configurationsDiffers	1x4, 4x1	1x16, 1x8+2x4, 2x8
PCI Express slots versionDiffers	2.0	3.0
ECC supported by processor	No	No
Processor generationKnown for one	Unknown — not stated by the source	8th gen Intel® Core™ i7
Processor boost frequencyKnown for one	Unknown — not stated by the source	4.1 GHz
System bus rateKnown for one	Unknown — not stated by the source	8 GT/s
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	1.7 GHz
Memory3 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR4-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	16 GB	32 GB
Storage3 differ
Total storage capacityDiffers	128 GB	1.12 TB
Storage mediaDiffers	SSD	HDD+SSD
Number of SSDs installed	1	1
SSD capacity	128 GB	128 GB
SSD interface	SATA III	SATA III
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	SD, SDXC
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics9 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GTX 1060
On-board graphics card familyDiffers	Intel® HD Graphics	Intel® UHD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 510	Intel® UHD Graphics 630
Maximum on-board graphics card memoryDiffers	1.74 GB	64 GB
On-board graphics card base frequencyDiffers	300 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	950 MHz	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL versionDiffers	4.4	4.5
On-board graphics card IDDiffers	1916	0x3E9B
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	6 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
Audioidentical
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Number of microphonesKnown for one	Unknown — not stated by the source	2
Cameraidentical
Front camera	Yes	Yes
Front camera resolution	1280 x 720 pixels	1280 x 720 pixels
Networkidentical
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standards	802.11a, 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 one	2x2	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1	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	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
Thunderbolt 3 ports quantity	0	0
Headphone outputs	1	1
Combo headphone/mic port	Yes	Yes
Docking connectorKnown for one	No	Unknown — not stated by the source
DVI portKnown for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Windows keys	Yes	Yes
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Pro	Windows 10 Home
Operating system architecture	64-bit	64-bit
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
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 Small Business Advantage (SBA) versionKnown for one	0.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
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 GuardDiffers	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	89611	134906
Processor codeDiffers	SR2EX	SR3YY
Processor package sizeDiffers	42 X 24 mm	42 x 28 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Battery2 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cells	4	4
Battery capacityDiffers	49 Wh	3320 mAh
Battery life (max)Known for one	12.5 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	45 W	180 W
AC adapter frequency	50/60 Hz	50/60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Fingerprint reader	No	No
Weight & dimensions4 differ
WeightDiffers	1.6 kg	2.7 kg
WidthDiffers	327 mm	390 mm
DepthDiffers	228 mm	266 mm
HeightDiffers	19.7 mm	26.8 mm
Height (front)Known for one	1.97 cm	Unknown — not stated by the source
Height (rear)Known for one	1.97 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source

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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