Product comparison · 2 laptops

Acer Aspire E ES1-512-23RD Intel® Celeron® N2920 Laptop vs ASUS X550JK-DH71 Intel® Core™ i7 i7-4710HQ Laptop

116specifications compared
55differ
61identical
60known for one product only

Key differences

Product colour
- Aspire E ES1-512-23RD Intel® Celeron® N2920 Laptop:Black
- X550JK-DH71 Intel® Core™ i7 i7-4710HQ Laptop:Grey
Display resolution
- Aspire E ES1-512-23RD Intel® Celeron® N2920 Laptop:1366 x 768 pixels
- X550JK-DH71 Intel® Core™ i7 i7-4710HQ Laptop:1920 x 1080 pixels
Processor family
- Aspire E ES1-512-23RD Intel® Celeron® N2920 Laptop:Intel® Celeron®
- X550JK-DH71 Intel® Core™ i7 i7-4710HQ Laptop:Intel® Core™ i7
Processor model
- Aspire E ES1-512-23RD Intel® Celeron® N2920 Laptop:N2920
- X550JK-DH71 Intel® Core™ i7 i7-4710HQ Laptop:i7-4710HQ
Processor threads
- Aspire E ES1-512-23RD Intel® Celeron® N2920 Laptop:4
- X550JK-DH71 Intel® Core™ i7 i7-4710HQ Laptop:8
Processor boost frequency
- Aspire E ES1-512-23RD Intel® Celeron® N2920 Laptop:2 GHz
- X550JK-DH71 Intel® Core™ i7 i7-4710HQ Laptop:3.5 GHz
Processor frequency
- Aspire E ES1-512-23RD Intel® Celeron® N2920 Laptop:1.86 GHz
- X550JK-DH71 Intel® Core™ i7 i7-4710HQ Laptop:2.5 GHz
Processor cache
- Aspire E ES1-512-23RD Intel® Celeron® N2920 Laptop:2 MB
- X550JK-DH71 Intel® Core™ i7 i7-4710HQ Laptop:6 MB

Side by side

Differences highlightedShow differences only

Comparison of ES1-512-23RD, X550JK-DH71
176 specifications	A Acer Aspire E ES1-512-23RD Intel® Celeron® N2920 Laptop Model ES1-512-23RD View product	B ASUS X550JK-DH71 Intel® Core™ i7 i7-4710HQ Laptop Model X550JK-DH71 View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	Grey
Form factor	Clamshell	Clamshell
Display1 differ
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Touchscreen	No	No
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
HD typeKnown for one	Unknown — not stated by the source	Full HD
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i7
Processor modelDiffers	N2920	i7-4710HQ
Processor cores	4	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	2 GHz	3.5 GHz
Processor frequencyDiffers	1.86 GHz	2.5 GHz
Processor cacheDiffers	2 MB	6 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 1170	BGA 1364
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor N2000 Series for Mobile	Intel Core i7-4700 Mobile series
Processor codenameDiffers	Bay Trail	Haswell
FSB Parity	No	No
SteppingDiffers	B3	C0
Thermal Design Power (TDP)Differs	7.5 W	47 W
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	4	16
PCI Express slots versionDiffers	2.0	3.0
ECC supported by processor	No	No
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i7
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Bus typeKnown for one	Unknown — not stated by the source	DMI2
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 1x8+2x4
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slots	1x SO-DIMM	1x SO-DIMM
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	500 GB	1 TB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityKnown for one	500 GB	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
Optical drive typeDiffers	No	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	SD, SDHC, SDXC
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GTX 850M
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4600
On-board graphics card base frequencyDiffers	313 MHz	400 MHz
On-board graphics card burst frequencyKnown for one	844 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Differs	844 MHz	1200 MHz
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1.74 GB
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12.0
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.3
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x416
Audioidentical
Built-in microphone	Yes	Yes
Audio systemKnown for one	Unknown — not stated by the source	SonicMaster
Cameraidentical
Front camera	Yes	Yes
Front camera resolutionKnown for one	640 x 480 pixels	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Networkidentical
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
Thunderbolt ports quantity	0	0
Headphone outputs	0	0
S/PDIF out port	No	No
Combo headphone/mic port	Yes	Yes
Microphone in	No	No
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 8.1	Windows 8.1
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Trial softwareKnown for one	McAfee Internet Security Suite, Microsoft office	Unknown — not stated by the source
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features19 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology versionDiffers	0.00	1.00
Intel Rapid Storage Technology	No	No
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	VT-d, VT-x
Processor ARK IDDiffers	79053	78930
Processor codeDiffers	SR1SF	SR1PX
Processor package sizeDiffers	25 x 27 mm	37.5 x 32 x 1.6 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	Yes	Yes
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX 2.0, SSE4.1, SSE4.2
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsDiffers	3	4
Battery life (max)Known for one	7 h	Unknown — not stated by the source
Battery capacityKnown for one	Unknown — not stated by the source	44 Wh
Power1 differ
AC adapter powerDiffers	45 W	120 W
DC-in jack	Yes	Yes
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	3.42 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, User
Weight & dimensions3 differ
WeightDiffers	2.4 kg	2.45 kg
WidthDiffers	381.6 mm	380 mm
DepthDiffers	258 mm	251 mm
HeightKnown for one	26.1 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.92 cm
Height (rear)Known for one	Unknown — not stated by the source	3.17 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
Quick start guideKnown 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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