Product comparison · 2 laptops

Lenovo IdeaPad S400-01520 Intel® Core™ i3 i3-3217U Laptop vs Lenovo IdeaPad S400u Intel® Core™ i3 i3-3227U Laptop

136specifications compared
14differ
122identical
31known for one product only

Key differences

Product colour
- IdeaPad S400-01520 Intel® Core™ i3 i3-3217U Laptop:Black, Red
- IdeaPad S400u Intel® Core™ i3 i3-3227U Laptop:Black, Silver
Processor model
- IdeaPad S400-01520 Intel® Core™ i3 i3-3217U Laptop:i3-3217U
- IdeaPad S400u Intel® Core™ i3 i3-3227U Laptop:i3-3227U
Processor frequency
- IdeaPad S400-01520 Intel® Core™ i3 i3-3217U Laptop:1.8 GHz
- IdeaPad S400u Intel® Core™ i3 i3-3227U Laptop:1.9 GHz
CPU multiplier (bus/core ratio)
- IdeaPad S400-01520 Intel® Core™ i3 i3-3217U Laptop:18
- IdeaPad S400u Intel® Core™ i3 i3-3227U Laptop:19
Total storage capacity
- IdeaPad S400-01520 Intel® Core™ i3 i3-3217U Laptop:500 GB
- IdeaPad S400u Intel® Core™ i3 i3-3227U Laptop:320 GB
HDD capacity
- IdeaPad S400-01520 Intel® Core™ i3 i3-3217U Laptop:500 GB
- IdeaPad S400u Intel® Core™ i3 i3-3227U Laptop:320 GB
On-board graphics card dynamic frequency (max)
- IdeaPad S400-01520 Intel® Core™ i3 i3-3217U Laptop:1050 MHz
- IdeaPad S400u Intel® Core™ i3 i3-3227U Laptop:1100 MHz
Headphone outputs
- IdeaPad S400-01520 Intel® Core™ i3 i3-3217U Laptop:1
- IdeaPad S400u Intel® Core™ i3 i3-3227U Laptop:0

Side by side

Differences highlightedShow differences only

Comparison of S400-01520, S400u
167 specifications	A Lenovo IdeaPad S400-01520 Intel® Core™ i3 i3-3217U Laptop Model S400-01520 View product	B Lenovo IdeaPad S400u Intel® Core™ i3 i3-3227U Laptop Model S400u View product
Design1 differ
Product colourDiffers	Black, Red	Black, Silver
Displayidentical
LED backlightKnown for one	Yes	Unknown — not stated by the source
HD typeKnown for one	Unknown — not stated by the source	HD
Processor3 differ
Processor modelDiffers	i3-3217U	i3-3227U
Processor frequencyDiffers	1.8 GHz	1.9 GHz
CPU multiplier (bus/core ratio)Differs	18	19
Memoryidentical
Memory slotsKnown for one	Unknown — not stated by the source	1x SO-DIMM
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	4 GB
Storage2 differ
Total storage capacityDiffers	500 GB	320 GB
HDD capacityDiffers	500 GB	320 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1100 MHz
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Audioidentical
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	HD
Cameraidentical
Front cameraKnown for one	Yes	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Network1 differ
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Data networkKnown for one	Not supported	Unknown — not stated by the source
Networking standardsDiffers	IEEE 802.3, IEEE 802.3u	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u
4G WiMAXKnown for one	No	Unknown — not stated by the source
Ports & interfaces2 differ
Headphone outputsDiffers	1	0
Microphone inDiffers	Yes	No
Performanceidentical
Motherboard chipsetKnown for one	Intel HM77 Express	Unknown — not stated by the source
Keyboardidentical
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Spill-resistant keyboardKnown for one	Yes	Unknown — not stated by the source
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features3 differ
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	No	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDDiffers	65697	72057
Processor codeDiffers	SR0N9	SR0XF
Processor package sizeDiffers	31 x 24 mm	31 x 24 (BGA1023)
Batteryidentical
Number of battery cellsKnown for one	4	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	40 W	Unknown — not stated by the source
Weight & dimensions1 differ
HeightDiffers	21.9 mm	21 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown 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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