Product comparison · 2 laptops

Dell Inspiron 14-3451 Intel® Celeron® N2840 Laptop vs MSI GT72 2QE(Dominator Pro)-881ES

135specifications compared
69differ
66identical
72known for one product only

Key differences

Market positioning
- Inspiron 14-3451 Intel® Celeron® N2840 Laptop:Business
- GT72 2QE(Dominator Pro)-881ES:Gaming
Display diagonal
- Inspiron 14-3451 Intel® Celeron® N2840 Laptop:35.6 cm (14")
- GT72 2QE(Dominator Pro)-881ES:43.9 cm (17.3")
Display resolution
- Inspiron 14-3451 Intel® Celeron® N2840 Laptop:1366 x 768 pixels
- GT72 2QE(Dominator Pro)-881ES:1920 x 1080 pixels
Processor family
- Inspiron 14-3451 Intel® Celeron® N2840 Laptop:Intel® Celeron®
- GT72 2QE(Dominator Pro)-881ES:Intel® Core™ i7
Processor model
- Inspiron 14-3451 Intel® Celeron® N2840 Laptop:N2840
- GT72 2QE(Dominator Pro)-881ES:i7-4720HQ
Processor cores
- Inspiron 14-3451 Intel® Celeron® N2840 Laptop:2
- GT72 2QE(Dominator Pro)-881ES:4
Processor threads
- Inspiron 14-3451 Intel® Celeron® N2840 Laptop:2
- GT72 2QE(Dominator Pro)-881ES:8
Processor boost frequency
- Inspiron 14-3451 Intel® Celeron® N2840 Laptop:2.58 GHz
- GT72 2QE(Dominator Pro)-881ES:3.6 GHz

Side by side

Differences highlightedShow differences only

Comparison of 14-3451, GT72 2QE(Dominator Pro)-881ES
207 specifications	A Dell Inspiron 14-3451 Intel® Celeron® N2840 Laptop Model 14-3451 View product	B MSI GT72 2QE(Dominator Pro)-881ES View product
Design1 differ
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Market positioningDiffers	Business	Gaming
Display2 differ
Display diagonalDiffers	35.6 cm (14")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Touchscreen	No	No
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Pixel pitchKnown for one	0.2520 x 0.2520 mm	Unknown — not stated by the source
HD typeKnown for one	Unknown — not stated by the source	Full HD
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Dual-screenKnown for one	Unknown — not stated by the source	No
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i7
Processor modelDiffers	N2840	i7-4720HQ
Processor coresDiffers	2	4
Processor threadsDiffers	2	8
Processor boost frequencyDiffers	2.58 GHz	3.6 GHz
Processor frequencyDiffers	2.16 GHz	2.6 GHz
Processor cacheDiffers	1 MB	6 MB
Processor cache typeDiffers	L2	L3
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
Stepping	C0	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
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	4	16
PCI Express configurationsDiffers	1x4	1x16, 2x8, 1x8+2x4
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
Memory4 differ
Internal memoryDiffers	2 GB	16 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory clock speedDiffers	1333 MHz	1600 MHz
Memory form factor	SO-DIMM	SO-DIMM
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Memory slotsDiffers	1x SO-DIMM	4x SO-DIMM
Maximum internal memoryDiffers	4 GB	32 GB
Maximum internal memory (64-bit)Known for one	4 GB	Unknown — not stated by the source
Storage7 differ
Total storage capacityDiffers	500 GB	1.12 TB
Storage mediaDiffers	HDD	HDD+SSD
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	1 TB
HDD interfaceDiffers	SATA II	SATA
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Optical drive typeDiffers	No	Blu-Ray RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	SD, SDHC, SDXC
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	128 GB
SSD interfaceKnown for one	Unknown — not stated by the source	mSATA
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GTX 980M
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	311 MHz	400 MHz
On-board graphics card burst frequencyKnown for one	792 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Differs	792 MHz	1200 MHz
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	4 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
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	11.2/12
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
Audio2 differ
Audio systemDiffers	MaxxAudio	Sound Blaster Cinema 2
Number of built-in speakers	2	2
Speakers manufacturerDiffers	Waves	Dynaudio
Built-in microphone	Yes	Yes
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
Camera1 differ
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	0.92 MP	Unknown — not stated by the source
Front camera resolutionDiffers	1280 x 720 pixels	1920 x 1080 pixels
Video capturing speed	30 fps	30 fps
Optical driveidentical
LightScribe	No	No
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	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)
Ethernet LANDiffers	No	Yes
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	6
Ethernet LAN (RJ-45) portsDiffers	0	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	0	0
Thunderbolt ports quantity	0	0
Headphone outputsDiffers	0	1
S/PDIF out portDiffers	No	Yes
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	No	Yes
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
HDMI versionKnown for one	Unknown — not stated by the source	1.4
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
Line-inKnown for one	Unknown — not stated by the source	Yes
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Spill-resistant keyboardKnown for one	Yes	Unknown — not stated by the source
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Windows keys	Yes	Yes
Keyboard languageKnown for one	Italian	Unknown — not stated by the source
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Operating system installed	Windows 8.1	Windows 8.1
Trial softwareKnown for one	Microsoft Office	Unknown — not stated by the source
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
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	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 Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
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 Technology	Yes	Yes
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
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	No	Unknown — not stated by the source
Intel® Turbo Boost Technology	No	No
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	VT-d, VT-x
Processor ARK IDDiffers	82103	78934
Processor codeDiffers	SR1YJ	SR1Q8
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 Identity Protection 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® 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 technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	9
Battery voltageKnown for one	14.80 V	Unknown — not stated by the source
Battery recharge timeKnown for one	4 h	Unknown — not stated by the source
Battery capacityKnown for one	Unknown — not stated by the source	83 Wh
Power1 differ
AC adapter powerDiffers	45 W	230 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output voltageKnown for one	19.5 V	Unknown — not stated by the source
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	-15.2 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-15.2 - 10668 m	Unknown — not stated by the source
Operating shockKnown for one	110 G	Unknown — not stated by the source
Non-operating shockKnown for one	160 G	Unknown — not stated by the source
Operating vibrationKnown for one	0.66 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	1.30 G	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Bronze, ENERGY STAR	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.9 kg	3.78 kg
WidthDiffers	345 mm	428 mm
DepthDiffers	243 mm	294 mm
HeightDiffers	21.4 mm	48 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Home office	Unknown — not stated by the source
3DKnown for one	Unknown — not stated by the source	No
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM87

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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