Product comparison · 2 laptops

Lenovo Yangtian B40-70A-IFI Intel® Core™ i5 i5-4210U Laptop vs Lenovo IdeaPad S410-IFI(H) Intel® Core™ i5 i5-4258U Laptop

130specifications compared
27differ
103identical
11known for one product only

Key differences

Product colour
- Yangtian B40-70A-IFI Intel® Core™ i5 i5-4210U Laptop:Black
- IdeaPad S410-IFI(H) Intel® Core™ i5 i5-4258U Laptop:White
Processor model
- Yangtian B40-70A-IFI Intel® Core™ i5 i5-4210U Laptop:i5-4210U
- IdeaPad S410-IFI(H) Intel® Core™ i5 i5-4258U Laptop:i5-4258U
Processor boost frequency
- Yangtian B40-70A-IFI Intel® Core™ i5 i5-4210U Laptop:2.7 GHz
- IdeaPad S410-IFI(H) Intel® Core™ i5 i5-4258U Laptop:2.9 GHz
Processor frequency
- Yangtian B40-70A-IFI Intel® Core™ i5 i5-4210U Laptop:1.7 GHz
- IdeaPad S410-IFI(H) Intel® Core™ i5 i5-4258U Laptop:2.4 GHz
Stepping
- Yangtian B40-70A-IFI Intel® Core™ i5 i5-4210U Laptop:D0
- IdeaPad S410-IFI(H) Intel® Core™ i5 i5-4258U Laptop:C0
Thermal Design Power (TDP)
- Yangtian B40-70A-IFI Intel® Core™ i5 i5-4210U Laptop:15 W
- IdeaPad S410-IFI(H) Intel® Core™ i5 i5-4258U Laptop:28 W
PCI Express configurations
- Yangtian B40-70A-IFI Intel® Core™ i5 i5-4210U Laptop:4x1, 2x4
- IdeaPad S410-IFI(H) Intel® Core™ i5 i5-4258U Laptop:1x4, 2x4
Total storage capacity
- Yangtian B40-70A-IFI Intel® Core™ i5 i5-4210U Laptop:1 TB
- IdeaPad S410-IFI(H) Intel® Core™ i5 i5-4258U Laptop:500 GB

Side by side

Differences highlightedShow differences only

Comparison of B40-70A-IFI, S410-IFI(H)
141 specifications	A Lenovo Yangtian B40-70A-IFI Intel® Core™ i5 i5-4210U Laptop Model B40-70A-IFI View product	B Lenovo IdeaPad S410-IFI(H) Intel® Core™ i5 i5-4258U Laptop Model S410-IFI(H) View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	White
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	35.6 cm (14")	35.6 cm (14")
Touchscreen	No	No
LED backlight	Yes	Yes
Processor6 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	4th gen Intel® Core™ i5	4th gen Intel® Core™ i5
Processor modelDiffers	i5-4210U	i5-4258U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	2.7 GHz	2.9 GHz
Processor frequencyDiffers	1.7 GHz	2.4 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1168	BGA 1168
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i5-4200 Mobile series	Intel Core i5-4200 Mobile series
Processor codename	Haswell	Haswell
Bus type	DMI2	DMI2
FSB Parity	No	No
SteppingDiffers	D0	C0
Thermal Design Power (TDP)Differs	15 W	28 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurationsDiffers	4x1, 2x4	1x4, 2x4
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Storage2 differ
Total storage capacityDiffers	1 TB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	1 TB	500 GB
Card reader integrated	Yes	Yes
Optical drive typeKnown for one	Unknown — not stated by the source	No
Graphics7 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	AMD Radeon R5 M230	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card familyDiffers	Intel® HD Graphics	Intel® Iris™ Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® Iris™ Graphics 5100
Maximum on-board graphics card memory	1.74 GB	1.74 GB
On-board graphics card base frequency	200 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1100 MHz
On-board graphics card DirectX versionDiffers	12	11.1
On-board graphics card IDDiffers	0xA16	0xA2E
Audioidentical
Built-in microphone	Yes	Yes
Dolby technologiesKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Optical driveidentical
LightScribe	No	No
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Bluetooth	No	No
Ports & interfaces1 differ
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	1	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Total number of SATA connectors	4	4
Number of SATA III connectors	4	4
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Keyboardidentical
Numeric keypad	No	No
Windows keys	Yes	Yes
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 8
Operating system architecture	64-bit	64-bit
Operating system language	Simplified Chinese	Simplified Chinese
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	1.00	1.00
Intel ME Firmware Version	9.5	9.5
Intel Rapid Storage Technology	Yes	Yes
Intel Secure Key Technology version	1.00	1.00
Intel Smart Connect Technology	Yes	Yes
Intel Smart Connect Technology version	1.00	1.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® High Definition Audio (Intel® HD Audio)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® Matrix Storage Technology (Intel® MST)	No	No
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	VT-d, VT-x
Processor ARK IDDiffers	81016	75990
Processor codeDiffers	SR1EF	SR18A
Processor package size	40 x 24 x 1.5 mm	40 x 24 x 1.5 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
UARTKnown for one	Yes	Unknown — not stated by the source
Conflict-Free processor	Yes	Yes
Batteryidentical
Number of battery cells	4	4
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.1 kg	1.8 kg
WidthDiffers	340 mm	336.6 mm
DepthDiffers	247 mm	241.2 mm
HeightDiffers	24.5 mm	21 mm

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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