Product comparison · 2 laptops

Lenovo ThinkPad Edge 14 Intel® Core™ i3 i3-370M vs Lenovo L512 + 45N6683

115specifications compared
29differ
86identical
31known for one product only

Key differences

Display diagonal
- ThinkPad Edge 14 Intel® Core™ i3 i3-370M:35.6 cm (14")
- L512 + 45N6683:39.6 cm (15.6")
Processor family
- ThinkPad Edge 14 Intel® Core™ i3 i3-370M:Intel® Core™ i3
- L512 + 45N6683:Intel® Core™ i5
Processor generation
- ThinkPad Edge 14 Intel® Core™ i3 i3-370M:Intel® Core™ i3
- L512 + 45N6683:4th gen Intel® Core™ i5
Processor model
- ThinkPad Edge 14 Intel® Core™ i3 i3-370M:i3-370M
- L512 + 45N6683:i5-460M
Processor frequency
- ThinkPad Edge 14 Intel® Core™ i3 i3-370M:2.4 GHz
- L512 + 45N6683:2.53 GHz
Processor socket
- ThinkPad Edge 14 Intel® Core™ i3 i3-370M:Socket 988
- L512 + 45N6683:BGA 1288
Tjunction
- ThinkPad Edge 14 Intel® Core™ i3 i3-370M:90 °C
- L512 + 45N6683:105 °C
CPU multiplier (bus/core ratio)
- ThinkPad Edge 14 Intel® Core™ i3 i3-370M:18
- L512 + 45N6683:19

Side by side

Differences highlightedShow differences only

Comparison of 14, L512 + 45N6683
146 specifications	A Lenovo ThinkPad Edge 14 Intel® Core™ i3 i3-370M Model 14 View product	B Lenovo L512 + 45N6683 View product
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
Contrast ratio (typical)Known for one	Unknown — not stated by the source	500:1
Processor8 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	Intel® Core™ i3	4th gen Intel® Core™ i5
Processor modelDiffers	i3-370M	i5-460M
Processor frequencyDiffers	2.4 GHz	2.53 GHz
Processor socketDiffers	Socket 988	BGA 1288
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Core i5-400 Series
TjunctionDiffers	90 °C	105 °C
CPU multiplier (bus/core ratio)Differs	18	19
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.8 GHz
Memory1 differ
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Memory slots (available)Known for one	1	Unknown — not stated by the source
Maximum internal memoryDiffers	4 GB	8 GB
Storage2 differ
Total storage capacityDiffers	500 GB	320 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs	667 MHz	766 MHz
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speaker powerKnown for one	1.5 W	Unknown — not stated by the source
Networkidentical
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	3	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityDiffers	0	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityDiffers	0	1
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Docking connectorDiffers	No	Yes
SmartCard slotDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
TV-in portKnown for one	Unknown — not stated by the source	No
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® QM57 Express
Softwareidentical
Compatible operating systemsKnown for one	Windows 7	Unknown — not stated by the source
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features3 differ
Intel® Turbo Boost TechnologyDiffers	No	1.0
Processor ARK IDDiffers	49020	50179
Processor codeDiffers	SLBUK	SLC22
Batteryidentical
Battery capacityKnown for one	2200 mAh	Unknown — not stated by the source
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery life (max)Known for one	Unknown — not stated by the source	4.7 h
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	344 mm	380 mm
DepthDiffers	233 mm	247 mm
Height (front)Differs	3.28 cm	3.2 cm
Height (rear)Differs	3.9 cm	3.6 cm
WeightKnown for one	Unknown — not stated by the source	2.56 kg
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC

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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