Product comparison · 2 laptops

Lenovo ThinkPad 512 Intel® Core™ i3 i3-380M vs Lenovo ThinkPad X201i Intel® Core™ i3 i3-390M

120specifications compared
25differ
95identical
38known for one product only

Key differences

Display diagonal
- ThinkPad 512 Intel® Core™ i3 i3-380M:39.6 cm (15.6")
- ThinkPad X201i Intel® Core™ i3 i3-390M:30.7 cm (12.1")
Display resolution
- ThinkPad 512 Intel® Core™ i3 i3-380M:1366 x 768 pixels
- ThinkPad X201i Intel® Core™ i3 i3-390M:1280 x 800 pixels
Native aspect ratio
- ThinkPad 512 Intel® Core™ i3 i3-380M:16:9
- ThinkPad X201i Intel® Core™ i3 i3-390M:16:10
Processor generation
- ThinkPad 512 Intel® Core™ i3 i3-380M:Intel® Core™ i3
- ThinkPad X201i Intel® Core™ i3 i3-390M:3rd gen Intel® Core™ i3
Processor model
- ThinkPad 512 Intel® Core™ i3 i3-380M:i3-380M
- ThinkPad X201i Intel® Core™ i3 i3-390M:i3-390M
Processor frequency
- ThinkPad 512 Intel® Core™ i3 i3-380M:2.53 GHz
- ThinkPad X201i Intel® Core™ i3 i3-390M:2.66 GHz
Processor socket
- ThinkPad 512 Intel® Core™ i3 i3-380M:PGA988
- ThinkPad X201i Intel® Core™ i3 i3-390M:BGA 1288
Tjunction
- ThinkPad 512 Intel® Core™ i3 i3-380M:90 °C
- ThinkPad X201i Intel® Core™ i3 i3-390M:105 °C

Side by side

Differences highlightedShow differences only

Comparison of 512, X201i
158 specifications	A Lenovo ThinkPad 512 Intel® Core™ i3 i3-380M Model 512 View product	B Lenovo ThinkPad X201i Intel® Core™ i3 i3-390M Model X201i View product
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	30.7 cm (12.1")
Display resolutionDiffers	1366 x 768 pixels	1280 x 800 pixels
Native aspect ratioDiffers	16:9	16:10
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Contrast ratio (typical)Known for one	Unknown — not stated by the source	300:1
Processor6 differ
Processor generationDiffers	Intel® Core™ i3	3rd gen Intel® Core™ i3
Processor modelDiffers	i3-380M	i3-390M
Processor frequencyDiffers	2.53 GHz	2.66 GHz
Processor socketDiffers	PGA988	BGA 1288
TjunctionDiffers	90 °C	105 °C
CPU multiplier (bus/core ratio)Differs	19	20
SteppingKnown for one	Unknown — not stated by the source	K0
Memoryidentical
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Storage1 differ
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	320 GB	Unknown — not stated by the source
Optical drive typeDiffers	DVD-RW	No
Compatible memory cardsKnown for one	Unknown — not stated by the source	Memory Stick (MS), MMC, MS PRO, SD, xD
Graphicsidentical
Maximum resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HDA	High Definition Audio
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speaker powerKnown for one	3 W	Unknown — not stated by the source
Networkidentical
Wireless technologyKnown for one	Wi-Fi	Unknown — not stated by the source
WWANKnown for one	Installed	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	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 quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
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	Yes	No
SmartCard slotDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
Keyboardidentical
Keyboard typeKnown for one	6 row 80 key 85% ISO Fullsize	Unknown — not stated by the source
Processor special features3 differ
Physical Address Extension (PAE)Differs	36 bit	Yes
Processor ARK IDDiffers	50178	52955
Supported instruction setsDiffers	SSE4.1/4.2	SSE4.1, SSE4.2
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Processor codeKnown for one	Unknown — not stated by the source	SLC24
Batteryidentical
Battery life (max)Known for one	Unknown — not stated by the source	6.6 h
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.61 kg	1.44 kg
WidthDiffers	380 mm	295 mm
DepthDiffers	247 mm	210 mm
HeightKnown for one	32 mm	Unknown — not stated by the source
Height (front)Differs	3.2 cm	2.07 cm
Height (rear)Differs	3.6 cm	3.53 cm
Hard driveidentical
Storage drive typeKnown for one	320GB SATA/ 5400	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Security featuresKnown for one	Fingerprint Reader	Unknown — not stated by the source
Battery typeKnown for one	6 Cell Lithium-Ion	Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Modem typeDiffers	No	V.92
Intel segment taggingKnown for one	Home office, Small Business	Unknown — not stated by the source
Drive baysKnown for one	Fixed Ultrabay Enhanced	Unknown — not stated by the source
Internal modemKnown for one	Unknown — not stated by the source	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s

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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