Product comparison · 2 laptops

Lenovo ThinkPad Edge 15 vs Lenovo ThinkPad T510i + Docking/Port Replicator

116specifications compared
22differ
94identical
37known for one product only

Key differences

Processor family
- ThinkPad Edge 15:Intel® Core™ i3
- ThinkPad T510i + Docking/Port Replicator:Intel® Core™ i5
Processor generation
- ThinkPad Edge 15:3rd gen Intel® Core™ i3
- ThinkPad T510i + Docking/Port Replicator:4th gen Intel® Core™ i5
Processor model
- ThinkPad Edge 15:i3-330M
- ThinkPad T510i + Docking/Port Replicator:i5-430M
Processor frequency
- ThinkPad Edge 15:2.13 GHz
- ThinkPad T510i + Docking/Port Replicator:2.26 GHz
CPU multiplier (bus/core ratio)
- ThinkPad Edge 15:16
- ThinkPad T510i + Docking/Port Replicator:17
Maximum internal memory
- ThinkPad Edge 15:4 GB
- ThinkPad T510i + Docking/Port Replicator:8 GB
On-board graphics card dynamic frequency (max)
- ThinkPad Edge 15:667 MHz
- ThinkPad T510i + Docking/Port Replicator:766 MHz
Audio system
- ThinkPad Edge 15:High Definition Audio
- ThinkPad T510i + Docking/Port Replicator:CX20585-10Z

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad Edge 15, ThinkPad T510i + Docking/Port Replicator
153 specifications	A Lenovo ThinkPad Edge 15 View product	B Lenovo ThinkPad T510i + Docking/Port Replicator View product
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Displayidentical
LED backlightKnown for one	Yes	Unknown — not stated by the source
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Processor6 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	3rd gen Intel® Core™ i3	4th gen Intel® Core™ i5
Processor modelDiffers	i3-330M	i5-430M
Processor frequencyDiffers	2.13 GHz	2.26 GHz
L3 cacheKnown for one	3 MB	Unknown — not stated by the source
L2 cacheKnown for one	3 MB	Unknown — not stated by the source
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Core i5-400 Series
CPU multiplier (bus/core ratio)Differs	16	17
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.53 GHz
Memory1 differ
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Maximum internal memoryDiffers	4 GB	8 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Storageidentical
HDD capacityKnown for one	250 GB	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, MS Pro, SD, SDHC, xD	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Graphics1 differ
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Differs	667 MHz	766 MHz
Maximum resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
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 GMA 5700MHD
Audio3 differ
Audio systemDiffers	High Definition Audio	CX20585-10Z
Number of built-in speakersDiffers	2	1
Speaker powerDiffers	3 W	2 W
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Wireless technologyKnown for one	Unknown — not stated by the source	IEEE 802.11b/g/n
Ports & interfaces2 differ
HDMI ports quantityDiffers	1	0
Docking connectorDiffers	No	Yes
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	1
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM55 Express	Unknown — not stated by the source
Keyboardidentical
Keyboard typeKnown for one	6 row 89 key ISO Fullsize	Unknown — not stated by the source
Processor special features3 differ
Intel® Turbo Boost TechnologyDiffers	No	1.0
Processor ARK IDDiffers	47663	43537
Processor codeDiffers	SLBNF	SLBPM
Batteryidentical
Battery life (max)Known for one	4.5 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	2.42 kg	2.67 kg
WidthDiffers	380 mm	372.8 mm
DepthDiffers	247 mm	245.1 mm
HeightDiffers	1.27 mm	35.8 mm
Height (front)Known for one	3.23 cm	Unknown — not stated by the source
Height (rear)Known for one	3.75 cm	Unknown — not stated by the source
Hard driveidentical
Storage drive typeKnown for one	250GB SATA/ 5400	Unknown — not stated by the source
Other features2 differ
Security featuresKnown for one	None	Unknown — not stated by the source
Battery typeKnown for one	6 Cell Lithium-Ion	Unknown — not stated by the source
Internal modemDiffers	No	Yes
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Modem typeDiffers	No	V.92
Drive baysKnown for one	Media Bay	Unknown — not stated by the source
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business

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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