Product comparison · 2 laptops

Lenovo ThinkPad T450s Touch DOS US vs Lenovo ThinkPad X250 DOS US

170specifications compared
28differ
142identical
8known for one product only

Key differences

Display diagonal
- ThinkPad T450s Touch DOS US:35.6 cm (14")
- ThinkPad X250 DOS US:31.8 cm (12.5")
Touchscreen
- ThinkPad T450s Touch DOS US:Yes
- ThinkPad X250 DOS US:No
Display surface
- ThinkPad T450s Touch DOS US:Gloss
- ThinkPad X250 DOS US:Matt
Processor family
- ThinkPad T450s Touch DOS US:Intel® Core™ i7
- ThinkPad X250 DOS US:Intel® Core™ i5
Processor generation
- ThinkPad T450s Touch DOS US:5th gen Intel® Core™ i7
- ThinkPad X250 DOS US:5th gen Intel® Core™ i5
Processor model
- ThinkPad T450s Touch DOS US:i7-5600U
- ThinkPad X250 DOS US:i5-5300U
Processor boost frequency
- ThinkPad T450s Touch DOS US:3.2 GHz
- ThinkPad X250 DOS US:2.9 GHz
Processor frequency
- ThinkPad T450s Touch DOS US:2.6 GHz
- ThinkPad X250 DOS US:2.3 GHz

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T450s Touch DOS US, ThinkPad X250 DOS US
178 specifications	A Lenovo ThinkPad T450s Touch DOS US View product	B Lenovo ThinkPad X250 DOS US View product
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Business
Display3 differ
Display diagonalDiffers	35.6 cm (14")	31.8 cm (12.5")
TouchscreenDiffers	Yes	No
Display surfaceDiffers	Gloss	Matt
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor7 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	5th gen Intel® Core™ i7	5th gen Intel® Core™ i5
Processor modelDiffers	i7-5600U	i5-5300U
Processor boost frequencyDiffers	3.2 GHz	2.9 GHz
Processor frequencyDiffers	2.6 GHz	2.3 GHz
Processor cacheDiffers	4 MB	3 MB
Processor seriesDiffers	Intel Core i7-5600 Mobile Series	Intel® Core™ i5-5300 Mobile Series
Memory5 differ
Internal memoryDiffers	12 GB	8 GB
Memory form factorDiffers	On-board + SO-DIMM	SO-DIMM
Memory layout (slots x size)Differs	1 x 4 + 1 x 8 GB	1 x 8 GB
Maximum internal memoryDiffers	12 GB	8 GB
Maximum internal memory (64-bit)Differs	12 GB	8 GB
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs	950 MHz	900 MHz
Audio1 differ
Audio systemDiffers	Dolby Home Theater 4	Dolby Advanced v4
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	2
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel SoC
Keyboard1 differ
Spill-resistant keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard languageDiffers	English	US English
Softwareidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features3 differ
Processor ARK IDDiffers	85215	85213
Processor codeDiffers	SR23V	SR23X
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0
Battery1 differ
Number of battery cellsDiffers	6	3+3
Power1 differ
AC adapter powerDiffers	65 W	45 W
Securityidentical
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Certificatesidentical
Wi-Fi certifiedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	1.7 kg	1.4 kg
WidthDiffers	332 mm	307 mm
DepthDiffers	227 mm	209 mm
HeightDiffers	24 mm	21 mm
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes

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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