Product comparison · 2 laptops

Acer Extensa 15-EX2511 Intel® Core™ i5 i5-5200U Laptop vs ASUS N551JW-CN316H Intel® Core™ i7 i7-4750HQ Laptop

141specifications compared
57differ
84identical
39known for one product only

Key differences

Product colour
- Extensa 15-EX2511 Intel® Core™ i5 i5-5200U Laptop:Black
- N551JW-CN316H Intel® Core™ i7 i7-4750HQ Laptop:Aluminium
Processor family
- Extensa 15-EX2511 Intel® Core™ i5 i5-5200U Laptop:Intel® Core™ i5
- N551JW-CN316H Intel® Core™ i7 i7-4750HQ Laptop:Intel® Core™ i7
Processor generation
- Extensa 15-EX2511 Intel® Core™ i5 i5-5200U Laptop:5th gen Intel® Core™ i5
- N551JW-CN316H Intel® Core™ i7 i7-4750HQ Laptop:4th gen Intel® Core™ i7
Processor model
- Extensa 15-EX2511 Intel® Core™ i5 i5-5200U Laptop:i5-5200U
- N551JW-CN316H Intel® Core™ i7 i7-4750HQ Laptop:i7-4750HQ
Processor cores
- Extensa 15-EX2511 Intel® Core™ i5 i5-5200U Laptop:2
- N551JW-CN316H Intel® Core™ i7 i7-4750HQ Laptop:4
Processor threads
- Extensa 15-EX2511 Intel® Core™ i5 i5-5200U Laptop:4
- N551JW-CN316H Intel® Core™ i7 i7-4750HQ Laptop:8
Processor boost frequency
- Extensa 15-EX2511 Intel® Core™ i5 i5-5200U Laptop:2.7 GHz
- N551JW-CN316H Intel® Core™ i7 i7-4750HQ Laptop:3.2 GHz
Processor frequency
- Extensa 15-EX2511 Intel® Core™ i5 i5-5200U Laptop:2.2 GHz
- N551JW-CN316H Intel® Core™ i7 i7-4750HQ Laptop:2 GHz

Side by side

Differences highlightedShow differences only

Comparison of 15-EX2511, N551JW-CN316H
180 specifications	A Acer Extensa 15-EX2511 Intel® Core™ i5 i5-5200U Laptop Model 15-EX2511 View product	B ASUS N551JW-CN316H Intel® Core™ i7 i7-4750HQ Laptop Model N551JW-CN316H View product
Design1 differ
Product colourDiffers	Black	Aluminium
Displayidentical
TouchscreenKnown for one	Unknown — not stated by the source	No
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Display resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Processor19 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	5th gen Intel® Core™ i5	4th gen Intel® Core™ i7
Processor modelDiffers	i5-5200U	i7-4750HQ
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	2.7 GHz	3.2 GHz
Processor frequencyDiffers	2.2 GHz	2 GHz
Processor cacheDiffers	3 MB	6 MB
Processor socketDiffers	BGA 1168	BGA 1364
Processor lithographyDiffers	14 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel® Core™ i5-5200 Mobile Series	Intel Core i7-4700 Mobile series
Processor codenameDiffers	Broadwell	Crystal Well
SteppingDiffers	F0	C0
Thermal Design Power (TDP)Differs	15 W	47 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	16
PCI Express configurationsDiffers	4x1, 2x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
System bus rateKnown for one	5 GT/s	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	0.6 GHz	Unknown — not stated by the source
Memoryidentical
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
Storage3 differ
HDD interfaceDiffers	SATA	SATA III
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Compatible memory cardsDiffers	SD	Memory Stick (MS), MMC, MS PRO, MS PRO Duo, SD, SDXC
Graphics7 differ
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	NVIDIA® GeForce® GTX 860M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
On-board graphics card familyDiffers	Intel® HD Graphics	Intel® Iris™ Pro Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 5500	Intel® Iris™ Pro Graphics 5200
Maximum on-board graphics card memoryDiffers	16 GB	2 GB
On-board graphics card base frequencyDiffers	300 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	900 MHz	1200 MHz
On-board graphics card DirectX versionDiffers	11.2	11.2/12
On-board graphics card IDDiffers	0x1616	0xD26
Number of discrete graphics cards installedKnown for one	Unknown — not stated by the source	1
Number of discrete graphics cards supportedKnown for one	Unknown — not stated by the source	1
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speakers manufacturerKnown for one	Unknown — not stated by the source	Bang & Olufsen
Audio systemKnown for one	HD	Unknown — not stated by the source
Networkidentical
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	3
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputsDiffers	0	1
Microphone inDiffers	No	Yes
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM86
Keyboardidentical
Windows keysKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features13 differ
Intel Clear Video TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Small Business Advantage (Intel® SBA)Differs	Yes	No
Intel® Smart Response TechnologyDiffers	Yes	No
Processor ARK IDDiffers	85212	76087
Processor codeDiffers	SR23Y	SR18J
Processor package sizeDiffers	40 x 24 x 1.3 mm	37.5 x 32 x 1.6 mm
Conflict-Free processorDiffers	Yes	No
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Battery2 differ
Number of battery cellsDiffers	4	6
Battery capacityDiffers	37 Wh	56 Wh
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery voltageKnown for one	14.8 V	Unknown — not stated by the source
Battery life (max)Known for one	5 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	40 W	120 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	6.3 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Security1 differ
Password protection typeDiffers	BIOS, HDD, Supervisor, User	BIOS, HDD
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	UL, TUV, MIC, CE Marking Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EU Flower, CECP, WEEE, Erp 2013, JATE
Weight & dimensions5 differ
WeightDiffers	2.5 kg	2.7 kg
WidthDiffers	381.6 mm	383 mm
DepthDiffers	256 mm	255 mm
Height (front)Differs	2.53 cm	2.8 cm
Height (rear)Differs	3.03 cm	3.1 cm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	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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