Product comparison · 2 laptops

Dell Inspiron 5551 Intel® Celeron® N2840 Laptop vs Dell Latitude E4310 Intel® Core™ i3 i3-370M Laptop

130specifications compared
61differ
69identical
52known for one product only

Key differences

Display diagonal
- Inspiron 5551 Intel® Celeron® N2840 Laptop:39.6 cm (15.6")
- Latitude E4310 Intel® Core™ i3 i3-370M Laptop:33.8 cm (13.3")
Touchscreen
- Inspiron 5551 Intel® Celeron® N2840 Laptop:Yes
- Latitude E4310 Intel® Core™ i3 i3-370M Laptop:No
Processor family
- Inspiron 5551 Intel® Celeron® N2840 Laptop:Intel® Celeron®
- Latitude E4310 Intel® Core™ i3 i3-370M Laptop:Intel® Core™ i3
Processor model
- Inspiron 5551 Intel® Celeron® N2840 Laptop:N2840
- Latitude E4310 Intel® Core™ i3 i3-370M Laptop:i3-370M
Processor threads
- Inspiron 5551 Intel® Celeron® N2840 Laptop:2
- Latitude E4310 Intel® Core™ i3 i3-370M Laptop:4
Processor frequency
- Inspiron 5551 Intel® Celeron® N2840 Laptop:2.16 GHz
- Latitude E4310 Intel® Core™ i3 i3-370M Laptop:2.4 GHz
Processor cache
- Inspiron 5551 Intel® Celeron® N2840 Laptop:1 MB
- Latitude E4310 Intel® Core™ i3 i3-370M Laptop:3 MB
Processor cache type
- Inspiron 5551 Intel® Celeron® N2840 Laptop:L2
- Latitude E4310 Intel® Core™ i3 i3-370M Laptop:Smart Cache

Side by side

Differences highlightedShow differences only

Comparison of 5551, E4310
182 specifications	A Dell Inspiron 5551 Intel® Celeron® N2840 Laptop Model 5551 View product	B Dell Latitude E4310 Intel® Core™ i3 i3-370M Laptop Model E4310 View product
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
TouchscreenDiffers	Yes	No
Pixel pitchKnown for one	0.2265 x 0.2265 mm	Unknown — not stated by the source
Processor16 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i3
Processor modelDiffers	N2840	i3-370M
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	2.58 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.16 GHz	2.4 GHz
Processor cacheDiffers	1 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 1170	Socket 988
Processor lithographyDiffers	22 nm	32 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor N2000 Series for Mobile	Intel Core i3-300 Mobile Series
Processor codenameDiffers	Bay Trail	Arrandale
SteppingDiffers	C0	K0
Thermal Design Power (TDP)Differs	7.5 W	35 W
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
TjunctionDiffers	100 °C	90 °C
Maximum number of PCI Express lanesDiffers	4	16
PCI Express configurationsDiffers	1x4	1x16
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i3
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Bus typeKnown for one	Unknown — not stated by the source	DMI
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	382 M
Processing Die sizeKnown for one	Unknown — not stated by the source	81 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	18
Memory2 differ
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	1600 MHz	1333 MHz
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	500 GB	160 GB
HDD capacityDiffers	500 GB	160 GB
HDD interfaceDiffers	SATA II	SATA
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeDiffers	DVD±RW	DVD-RW
Compatible memory cardsKnown for one	SD, SDHC, SDXC	Unknown — not stated by the source
Graphics2 differ
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	311 MHz	500 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	667 MHz
Audio1 differ
Audio systemDiffers	MaxxAudio	HD
Speakers manufacturerKnown for one	Waves	Unknown — not stated by the source
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Camera1 differ
Front camera resolution (numeric)Differs	0.92 MP	2 MP
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network2 differ
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	No	Yes
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces7 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
Ethernet LAN (RJ-45) portsDiffers	0	1
HDMI ports quantityDiffers	1	0
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
Headphone outputsDiffers	0	1
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	No	Yes
ExpressCard slotDiffers	No	Yes
SmartCard slotKnown for one	No	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Spill-resistant keyboardKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 7 Professional
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Trial softwareKnown for one	McAfee, MS Office 365	Unknown — not stated by the source
Bundled softwareKnown for one	My Dell, Dropbox, Dell Digital Delivery, Dell Backup & Recovery, Skype, FastAccess Anywhere	Unknown — not stated by the source
Processor special features18 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Graphics & IMC lithographyDiffers	22 nm	45 nm
Intel Clear Video TechnologyDiffers	No	Yes
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyDiffers	Yes	No
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)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)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	82103	49020
Processor codeDiffers	SR1YJ	SLBUK
Processor package sizeDiffers	25 x 27 mm	rPGA 37.5x 37.5, BGA 34x28
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processorDiffers	Yes	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1, SSE4.2
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsDiffers	4	6
Battery capacityKnown for one	40 Wh	Unknown — not stated by the source
Battery life (max)Known for one	8 h	Unknown — not stated by the source
Poweridentical
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
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
Securityidentical
Password protectionKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	2.39 kg	1.54 kg
WidthDiffers	380 mm	323 mm
DepthDiffers	260.4 mm	215 mm
HeightKnown for one	24.1 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.65 cm
Height (rear)Known for one	Unknown — not stated by the source	3.06 cm
Other featuresidentical
Intel segment taggingKnown for one	Home office	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® QS57 Express
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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