Product comparison · 2 laptops

Lenovo IdeaPad B4400 Intel® Core™ i5 i5-4200M Laptop vs Lenovo IdeaPad S210T Intel® Pentium® 987 Laptop

121specifications compared
57differ
64identical
42known for one product only

Key differences

Product colour
- IdeaPad B4400 Intel® Core™ i5 i5-4200M Laptop:Grey
- IdeaPad S210T Intel® Pentium® 987 Laptop:Black, White
Display diagonal
- IdeaPad B4400 Intel® Core™ i5 i5-4200M Laptop:35.6 cm (14")
- IdeaPad S210T Intel® Pentium® 987 Laptop:29.5 cm (11.6")
Touchscreen
- IdeaPad B4400 Intel® Core™ i5 i5-4200M Laptop:No
- IdeaPad S210T Intel® Pentium® 987 Laptop:Yes
Processor family
- IdeaPad B4400 Intel® Core™ i5 i5-4200M Laptop:Intel® Core™ i5
- IdeaPad S210T Intel® Pentium® 987 Laptop:Intel® Pentium®
Processor model
- IdeaPad B4400 Intel® Core™ i5 i5-4200M Laptop:i5-4200M
- IdeaPad S210T Intel® Pentium® 987 Laptop:987
Processor threads
- IdeaPad B4400 Intel® Core™ i5 i5-4200M Laptop:4
- IdeaPad S210T Intel® Pentium® 987 Laptop:2
Processor frequency
- IdeaPad B4400 Intel® Core™ i5 i5-4200M Laptop:2.5 GHz
- IdeaPad S210T Intel® Pentium® 987 Laptop:1.5 GHz
Processor cache
- IdeaPad B4400 Intel® Core™ i5 i5-4200M Laptop:3 MB
- IdeaPad S210T Intel® Pentium® 987 Laptop:2 MB

Side by side

Differences highlightedShow differences only

Comparison of B4400, S210T
163 specifications	A Lenovo IdeaPad B4400 Intel® Core™ i5 i5-4200M Laptop Model B4400 View product	B Lenovo IdeaPad S210T Intel® Pentium® 987 Laptop Model S210T View product
Design1 differ
Product colourDiffers	Grey	Black, White
Market positioningKnown for one	Business	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	35.6 cm (14")	29.5 cm (11.6")
TouchscreenDiffers	No	Yes
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
Processor13 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Pentium®
Processor modelDiffers	i5-4200M	987
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.5 GHz	1.5 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	PGA946	BGA 1023
Processor lithographyDiffers	22 nm	32 nm
Processor seriesDiffers	Intel Core i5-4200 Mobile series	Intel Pentium 900 Series for Mobile
Processor codenameDiffers	Haswell	Sandy Bridge
SteppingDiffers	C0	Q0
Thermal Design Power (TDP)Differs	37 W	17 W
PCI Express slots versionDiffers	3.0	2.0
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	15
Processor generationKnown for one	4th gen Intel® Core™ i5	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	2 GB	4 GB
Memory clock speedDiffers	1600 MHz	1333 MHz
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory layout (slots x size)Differs	1 x 2 GB	1 x 4 GB
Memory slotsKnown for one	Unknown — not stated by the source	1x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	4 GB
Storage2 differ
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Optical drive typeDiffers	DVD Super Multi	No
Compatible memory cardsDiffers	MMC, SD, SDHC, SDXC	MMC, SD
Graphics5 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 710M	Not available
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics
On-board graphics card base frequencyDiffers	400 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1000 MHz
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.1	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x416	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HD	Dolby Advanced v2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Network1 differ
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
ExpressCard slotKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
Docking connectorKnown for one	No	Unknown — not stated by the source
Keyboardidentical
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	FreeDOS	Windows 8
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features22 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	32 nm
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	76348	67194
Processor codeDiffers	SR1HA	SR0V4
Processor package sizeDiffers	37.5 x 37.5 x 4.7 mm	31.0 x 24.0 (BGA1023)
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.x
Conflict-Free processorDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Battery2 differ
Number of battery cellsDiffers	6	3
Battery life (max)Differs	6.5 h	6 h
Security1 differ
Cable lock slotDiffers	No	Yes
Weight & dimensions1 differ
WeightDiffers	2.2 kg	1.5 kg
WidthKnown for one	Unknown — not stated by the source	299 mm
DepthKnown for one	Unknown — not stated by the source	207 mm
HeightKnown for one	Unknown — not stated by the source	22.3 mm
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM86	Unknown — not stated by the source

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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