Product comparison · 2 laptops

Lenovo IdeaPad U430p-IFI(U) Intel® Core™ i5 i5-4200U Laptop vs Lenovo Erazer Y40-70AT-IFI Intel® Core™ i5 i5-4210U Laptop

113specifications compared
16differ
97identical
25known for one product only

Key differences

Product colour
- IdeaPad U430p-IFI(U) Intel® Core™ i5 i5-4200U Laptop:Grey, Silver
- Erazer Y40-70AT-IFI Intel® Core™ i5 i5-4210U Laptop:Black
Processor model
- IdeaPad U430p-IFI(U) Intel® Core™ i5 i5-4200U Laptop:i5-4200U
- Erazer Y40-70AT-IFI Intel® Core™ i5 i5-4210U Laptop:i5-4210U
Processor boost frequency
- IdeaPad U430p-IFI(U) Intel® Core™ i5 i5-4200U Laptop:2.6 GHz
- Erazer Y40-70AT-IFI Intel® Core™ i5 i5-4210U Laptop:2.7 GHz
Processor frequency
- IdeaPad U430p-IFI(U) Intel® Core™ i5 i5-4200U Laptop:1.6 GHz
- Erazer Y40-70AT-IFI Intel® Core™ i5 i5-4210U Laptop:1.7 GHz
Stepping
- IdeaPad U430p-IFI(U) Intel® Core™ i5 i5-4200U Laptop:C0
- Erazer Y40-70AT-IFI Intel® Core™ i5 i5-4210U Laptop:D0
PCI Express configurations
- IdeaPad U430p-IFI(U) Intel® Core™ i5 i5-4200U Laptop:1x4, 2x4
- Erazer Y40-70AT-IFI Intel® Core™ i5 i5-4210U Laptop:4x1, 2x4
Storage media
- IdeaPad U430p-IFI(U) Intel® Core™ i5 i5-4200U Laptop:Hybrid-HDD
- Erazer Y40-70AT-IFI Intel® Core™ i5 i5-4210U Laptop:HDD
Discrete graphics card model
- IdeaPad U430p-IFI(U) Intel® Core™ i5 i5-4200U Laptop:NVIDIA® GeForce® GT 730M
- Erazer Y40-70AT-IFI Intel® Core™ i5 i5-4210U Laptop:AMD Radeon R9 M275

Side by side

Differences highlightedShow differences only

Comparison of U430p-IFI(U), Y40-70AT-IFI
138 specifications	A Lenovo IdeaPad U430p-IFI(U) Intel® Core™ i5 i5-4200U Laptop Model U430p-IFI(U) View product	B Lenovo Erazer Y40-70AT-IFI Intel® Core™ i5 i5-4210U Laptop Model Y40-70AT-IFI View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Grey, Silver	Black
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	35.6 cm (14")	35.6 cm (14")
Touchscreen	No	No
LED backlight	Yes	Yes
Display resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
HD typeKnown for one	Unknown — not stated by the source	Full HD
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Processor5 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	i5-4200U	i5-4210U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	2.6 GHz	2.7 GHz
Processor frequencyDiffers	1.6 GHz	1.7 GHz
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	C0	D0
Thermal Design Power (TDP)	15 W	15 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurationsDiffers	1x4, 2x4	4x1, 2x4
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacity	500 GB	500 GB
Storage mediaDiffers	Hybrid-HDD	HDD
Hybrid-HDD cache typeKnown for one	SSD	Unknown — not stated by the source
Hybrid-HDD cache memoryKnown for one	8 GB	Unknown — not stated by the source
Optical drive typeKnown for one	No	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 730M	AMD Radeon R9 M275
Discrete graphics card memory	2 GB	2 GB
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4400	Intel® HD Graphics 4400
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)	1000 MHz	1000 MHz
On-board graphics card DirectX version	12	12
On-board graphics card ID	0xA16	0xA16
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Optical driveidentical
LightScribe	No	No
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LANDiffers	Yes	No
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantity	0	0
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
Keyboardidentical
Numeric keypad	No	No
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 8	Windows 8.1
Processor special features4 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)	No	No
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	Yes	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Virtualization Technology (Intel® VT)	VT-x	VT-x
Processor ARK IDDiffers	75459	81016
Processor codeDiffers	SR170	SR1EF
Processor package size	40 x 24 x 1.5 mm	40 x 24 x 1.5 mm
Supported instruction setsDiffers	AVX 2.0	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
UARTKnown for one	Unknown — not stated by the source	Yes
Poweridentical
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Weight & dimensions1 differ
WeightKnown for one	1.71 kg	Unknown — not stated by the source
WidthKnown for one	337 mm	Unknown — not stated by the source
DepthKnown for one	234 mm	Unknown — not stated by the source
HeightDiffers	19.8 mm	23.8 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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