Product comparison · 2 laptops

Acer Aspire S 13 S5-371-78YR Intel® Core™ i7 i7-7500U Laptop vs ASUSPRO PU551JA-CN181G laptop Intel® Core™ i3 i3-4000M

106specifications compared
47differ
59identical
59known for one product only

Key differences

Product colour
- Aspire S 13 S5-371-78YR Intel® Core™ i7 i7-7500U Laptop:White
- ASUSPRO PU551JA-CN181G laptop Intel® Core™ i3 i3-4000M:Black
Display diagonal
- Aspire S 13 S5-371-78YR Intel® Core™ i7 i7-7500U Laptop:33.8 cm (13.3")
- ASUSPRO PU551JA-CN181G laptop Intel® Core™ i3 i3-4000M:39.6 cm (15.6")
Processor family
- Aspire S 13 S5-371-78YR Intel® Core™ i7 i7-7500U Laptop:Intel® Core™ i7
- ASUSPRO PU551JA-CN181G laptop Intel® Core™ i3 i3-4000M:Intel® Core™ i3
Processor generation
- Aspire S 13 S5-371-78YR Intel® Core™ i7 i7-7500U Laptop:7th gen Intel® Core™ i7
- ASUSPRO PU551JA-CN181G laptop Intel® Core™ i3 i3-4000M:4th gen Intel® Core™ i3
Processor model
- Aspire S 13 S5-371-78YR Intel® Core™ i7 i7-7500U Laptop:i7-7500U
- ASUSPRO PU551JA-CN181G laptop Intel® Core™ i3 i3-4000M:i3-4000M
Processor frequency
- Aspire S 13 S5-371-78YR Intel® Core™ i7 i7-7500U Laptop:2.7 GHz
- ASUSPRO PU551JA-CN181G laptop Intel® Core™ i3 i3-4000M:2.4 GHz
System bus rate
- Aspire S 13 S5-371-78YR Intel® Core™ i7 i7-7500U Laptop:4 GT/s
- ASUSPRO PU551JA-CN181G laptop Intel® Core™ i3 i3-4000M:5 GT/s
Processor cache
- Aspire S 13 S5-371-78YR Intel® Core™ i7 i7-7500U Laptop:4 MB
- ASUSPRO PU551JA-CN181G laptop Intel® Core™ i3 i3-4000M:3 MB

Side by side

Differences highlightedShow differences only

Comparison of S5-371-78YR, PU551JA-CN181G
165 specifications	A Acer Aspire S 13 S5-371-78YR Intel® Core™ i7 i7-7500U Laptop Model S5-371-78YR View product	B ASUS ASUSPRO PU551JA-CN181G laptop Intel® Core™ i3 i3-4000M Model PU551JA-CN181G View product
Design1 differ
Product colourDiffers	White	Black
Market positioningKnown for one	Unknown — not stated by the source	Business
Display1 differ
Display diagonalDiffers	33.8 cm (13.3")	39.6 cm (15.6")
Panel typeKnown for one	IPS	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processor15 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	7th gen Intel® Core™ i7	4th gen Intel® Core™ i3
Processor modelDiffers	i7-7500U	i3-4000M
Processor boost frequencyKnown for one	3.5 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.7 GHz	2.4 GHz
System bus rateDiffers	4 GT/s	5 GT/s
Processor cacheDiffers	4 MB	3 MB
Processor socketDiffers	BGA 1356	PGA946
Processor lithographyDiffers	14 nm	22 nm
Processor codenameDiffers	Kaby Lake	Haswell
Bus typeDiffers	OPI	DMI
SteppingDiffers	H0	C0
Thermal Design Power (TDP)Differs	15 W	37 W
Configurable TDP-up frequencyKnown for one	2.9 GHz	Unknown — not stated by the source
Configurable TDP-upKnown for one	25 W	Unknown — not stated by the source
Configurable TDP-downKnown for one	7.5 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.8 GHz	Unknown — not stated by the source
Maximum number of PCI Express lanesDiffers	12	16
PCI Express configurationsDiffers	1x2+2x1, 1x4, 2x2, 4x1	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	3.0	2.0
Processor seriesKnown for one	Unknown — not stated by the source	Intel® Core™ i3-4000 Mobile Series
Memory2 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory typeDiffers	LPDDR3-SDRAM	DDR3L-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Storage4 differ
Total storage capacityDiffers	256 GB	500 GB
Storage mediaDiffers	SSD	HDD
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	256 GB	Unknown — not stated by the source
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD Super Multi
Compatible memory cardsDiffers	SD	Memory Stick (MS), SD, SDHC
Graphics6 differ
On-board graphics card modelDiffers	Intel® HD Graphics 620	Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers	32 GB	2 GB
On-board graphics card base frequencyDiffers	300 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1100 MHz
On-board graphics card DirectX versionDiffers	12.0	11.1
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
On-board graphics card IDDiffers	0x5916	0x416
Network2 differ
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,1000,100 Mbit/s
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	0	1
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 7 Professional
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows 8.1 Pro
Processor special features6 differ
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	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)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	95451	75104
Processor codeDiffers	SR2ZV	SR1HC
Processor package sizeDiffers	42 x 24 mm	37.5 x 37.5 x 4.7 mm
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Number of battery cellsDiffers	3	6
Battery life (max)Known for one	11 h	Unknown — not stated by the source
Battery capacityKnown for one	Unknown — not stated by the source	56 Wh
Power1 differ
AC adapter powerDiffers	45 W	65 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	4.5 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Weight & dimensions3 differ
WeightDiffers	1.3 kg	2.4 kg
WidthDiffers	327 mm	380 mm
DepthDiffers	288 mm	256 mm
HeightKnown for one	14.6 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	3.42 cm
Height (rear)Known for one	Unknown — not stated by the source	3.6 cm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
Other features1 differ
Intel segment taggingDiffers	Enterprise, Small Business	Small Business
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM87
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	HDD, User, BIOS
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	UL, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, EU Flower, Energy star, IDA, CECP, WEEE, Erp 2013, TCO4.0, RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY 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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