Product comparison · 2 laptops

Dell 14z (l412z) vs Dell 15R (n5110)

141specifications compared
36differ
105identical
24known for one product only

Key differences

Product colour
- 14z (l412z):Silver
- 15R (n5110):Black
Display diagonal
- 14z (l412z):35.6 cm (14")
- 15R (n5110):39.6 cm (15.6")
Display diagonal (metric)
- 14z (l412z):35.6 cm
- 15R (n5110):39.6 cm
Processor family
- 14z (l412z):Intel® Core™ i5
- 15R (n5110):Intel® Core™ i3
Processor generation
- 14z (l412z):2nd gen Intel® Core™ i5
- 15R (n5110):2nd gen Intel® Core™ i3
Processor model
- 14z (l412z):i5-2450M
- 15R (n5110):i3-2350M
Processor frequency
- 14z (l412z):2.5 GHz
- 15R (n5110):2.3 GHz
Tjunction
- 14z (l412z):100 °C
- 15R (n5110):85 °C

Side by side

Differences highlightedShow differences only

Comparison of 14z (l412z), 15R (n5110)
165 specifications	A Dell 14z (l412z)View product	B Dell 15R (n5110)View product
Design1 differ
Product colourDiffers	Silver	Black
Display2 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
HD typeKnown for one	HD	Unknown — not stated by the source
Display diagonal (metric)Differs	35.6 cm	39.6 cm
Processor7 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i3
Processor generationDiffers	2nd gen Intel® Core™ i5	2nd gen Intel® Core™ i3
Processor modelDiffers	i5-2450M	i3-2350M
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.5 GHz	2.3 GHz
Processor seriesDiffers	Intel Core i5-2400 Mobile Series	Intel Core i3-2300 Mobile Series
TjunctionDiffers	100 °C	85 °C
CPU multiplier (bus/core ratio)Differs	25	23
Processor socketKnown for one	Unknown — not stated by the source	Socket 988
Memoryidentical
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Memory slots (available)Known for one	1	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	750 GB	500 GB
HDD capacityDiffers	750 GB	500 GB
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS Duo, MS PRO, MS PRO Duo, SD, xD	Memory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, SDXC, xD
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 520M	NVIDIA® GeForce® GT 525M
On-board graphics card dynamic frequency (max)Differs	1300 MHz	1150 MHz
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
Audio1 differ
Built-in microphoneDiffers	Yes	No
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Camera1 differ
Front camera resolution (numeric)Differs	1.3 MP	1 MP
Network3 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Fast Ethernet, WLAN
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
eSATA/USB 2.0 ports quantityDiffers	0	1
Mini DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
Keyboard1 differ
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
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
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	FreeDOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features5 differ
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	53452	53438
Processor codeDiffers	SR04Z	SR0DN
Processor package sizeDiffers	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery1 differ
Number of battery cellsDiffers	8	6
Battery capacityKnown for one	58 Wh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	1.98 kg	2.65 kg
WidthDiffers	335 mm	376 mm
DepthDiffers	234 mm	260.2 mm
HeightKnown for one	23 mm	Unknown — not stated by the source
Width (imperial)Differs	35.3 cm (13.9")	37.6 cm (14.8")
Depth (imperial)Differs	23.4 cm (9.21")	26 cm (10.2")
Height (imperial)Known for one	2.29 cm (0.9")	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	3.14 cm
Height (rear)Known for one	Unknown — not stated by the source	3.52 cm
Height (front) (imperial)Known for one	Unknown — not stated by the source	3.15 cm (1.24")
Height (rear) (imperial)Known for one	Unknown — not stated by the source	3.53 cm (1.39")
Packaging contentidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Power supply typeKnown for one	AC/DC	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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