Product comparison · 2 laptops

Lenovo ThinkPad Edge E520 Intel® Core™ i3 i3-2310M vs Lenovo ThinkPad NWB53SP laptop Intel® Core™ i3 i3-2310M

127specifications compared
12differ
115identical
17known for one product only

Key differences

Internal memory
- ThinkPad Edge E520 Intel® Core™ i3 i3-2310M:4 GB
- ThinkPad NWB53SP laptop Intel® Core™ i3 i3-2310M:2 GB
Total storage capacity
- ThinkPad Edge E520 Intel® Core™ i3 i3-2310M:500 GB
- ThinkPad NWB53SP laptop Intel® Core™ i3 i3-2310M:320 GB
HDD speed
- ThinkPad Edge E520 Intel® Core™ i3 i3-2310M:5400 RPM
- ThinkPad NWB53SP laptop Intel® Core™ i3 i3-2310M:7200 RPM
HDMI ports quantity
- ThinkPad Edge E520 Intel® Core™ i3 i3-2310M:1
- ThinkPad NWB53SP laptop Intel® Core™ i3 i3-2310M:0
DisplayPorts quantity
- ThinkPad Edge E520 Intel® Core™ i3 i3-2310M:0
- ThinkPad NWB53SP laptop Intel® Core™ i3 i3-2310M:1
Full-size keyboard
- ThinkPad Edge E520 Intel® Core™ i3 i3-2310M:Yes
- ThinkPad NWB53SP laptop Intel® Core™ i3 i3-2310M:No
Weight
- ThinkPad Edge E520 Intel® Core™ i3 i3-2310M:2.4 kg
- ThinkPad NWB53SP laptop Intel® Core™ i3 i3-2310M:2.6 kg
Width
- ThinkPad Edge E520 Intel® Core™ i3 i3-2310M:375 mm
- ThinkPad NWB53SP laptop Intel® Core™ i3 i3-2310M:379.9 mm

Side by side

Differences highlightedShow differences only

Comparison of E520, NWB53SP
144 specifications	A Lenovo ThinkPad Edge E520 Intel® Core™ i3 i3-2310M Model E520 View product	B Lenovo ThinkPad NWB53SP laptop Intel® Core™ i3 i3-2310M Model NWB53SP View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Displayidentical
LED backlightKnown for one	Yes	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	500 GB	320 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedDiffers	5400 RPM	7200 RPM
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, SDHC, xD	Unknown — not stated by the source
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Ports & interfaces2 differ
HDMI ports quantityDiffers	1	0
DisplayPorts quantityDiffers	0	1
ExpressCard slotKnown for one	Yes	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Keyboard1 differ
Full-size keyboardDiffers	Yes	No
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Wi-Fi certifiedKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	EPEAT Gold, RoHS	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.4 kg	2.6 kg
WidthDiffers	375 mm	379.9 mm
DepthDiffers	245 mm	246.8 mm
Height (front)Differs	2.8 cm	3.2 cm
Height (rear)Differs	3.3 cm	3.6 cm
Other features1 differ
Compliance industry standardsDiffers	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE 802.3/802.3u/802.3ab
Power requirementsKnown for one	Unknown — not stated by the source	100-240V
Performanceidentical
Motherboard chipsetKnown for one	Intel QM65	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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