Product comparison · 2 laptops

ASUS Transformer Book Flip TP550LD-CJ055H laptop Intel® Core™ i7 i7-4510U Hybrid (2-in-1) vs Lenovo Erazer N40-70-ITH Intel® Core™ i3 i3-4030U Laptop

98specifications compared
27differ
71identical
58known for one product only

Key differences

Product type
- Transformer Book Flip TP550LD-CJ055H laptop Intel® Core™ i7 i7-4510U Hybrid (2-in-1):Hybrid (2-in-1)
- Erazer N40-70-ITH Intel® Core™ i3 i3-4030U Laptop:Laptop
Form factor
- Transformer Book Flip TP550LD-CJ055H laptop Intel® Core™ i7 i7-4510U Hybrid (2-in-1):Convertible (Folder)
- Erazer N40-70-ITH Intel® Core™ i3 i3-4030U Laptop:Clamshell
Display diagonal
- Transformer Book Flip TP550LD-CJ055H laptop Intel® Core™ i7 i7-4510U Hybrid (2-in-1):39.6 cm (15.6")
- Erazer N40-70-ITH Intel® Core™ i3 i3-4030U Laptop:35.6 cm (14")
Touchscreen
- Transformer Book Flip TP550LD-CJ055H laptop Intel® Core™ i7 i7-4510U Hybrid (2-in-1):Yes
- Erazer N40-70-ITH Intel® Core™ i3 i3-4030U Laptop:No
Processor family
- Transformer Book Flip TP550LD-CJ055H laptop Intel® Core™ i7 i7-4510U Hybrid (2-in-1):Intel® Core™ i7
- Erazer N40-70-ITH Intel® Core™ i3 i3-4030U Laptop:Intel® Core™ i3
Processor generation
- Transformer Book Flip TP550LD-CJ055H laptop Intel® Core™ i7 i7-4510U Hybrid (2-in-1):4th gen Intel® Core™ i7
- Erazer N40-70-ITH Intel® Core™ i3 i3-4030U Laptop:4th gen Intel® Core™ i3
Processor model
- Transformer Book Flip TP550LD-CJ055H laptop Intel® Core™ i7 i7-4510U Hybrid (2-in-1):i7-4510U
- Erazer N40-70-ITH Intel® Core™ i3 i3-4030U Laptop:i3-4030U
Processor frequency
- Transformer Book Flip TP550LD-CJ055H laptop Intel® Core™ i7 i7-4510U Hybrid (2-in-1):2 GHz
- Erazer N40-70-ITH Intel® Core™ i3 i3-4030U Laptop:1.9 GHz

Side by side

Differences highlightedShow differences only

Comparison of TP550LD-CJ055H, N40-70-ITH
156 specifications	A ASUS Transformer Book Flip TP550LD-CJ055H laptop Intel® Core™ i7 i7-4510U Hybrid (2-in-1) Model TP550LD-CJ055H View product	B Lenovo Erazer N40-70-ITH Intel® Core™ i3 i3-4030U Laptop Model N40-70-ITH View product
Design2 differ
Product typeDiffers	Hybrid (2-in-1)	Laptop
Form factorDiffers	Convertible (Folder)	Clamshell
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
TouchscreenDiffers	Yes	No
HD typeKnown for one	HD	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Processor6 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	4th gen Intel® Core™ i7	4th gen Intel® Core™ i3
Processor modelDiffers	i7-4510U	i3-4030U
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2 GHz	1.9 GHz
Processor cacheDiffers	4 MB	3 MB
Processor seriesDiffers	Intel Core i7-4500 Mobile series	Intel® Core™ i3-4000 Mobile Series
FSB ParityKnown for one	Unknown — not stated by the source	No
Memory1 differ
Internal memoryDiffers	8 GB	4 GB
Maximum internal memoryKnown for one	12 GB	Unknown — not stated by the source
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Storage2 differ
Total storage capacityDiffers	1 TB	500 GB
HDD capacityDiffers	1 TB	500 GB
Compatible memory cardsKnown for one	SD, SDHC	Unknown — not stated by the source
Graphics4 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 820M	AMD Radeon R5 M230
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
Maximum on-board graphics card memoryDiffers	1.74 GB	2 GB
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1000 MHz
On-board graphics card DirectX versionDiffers	11.2/12	12
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Audioidentical
Audio systemKnown for one	SonicMaster	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Networkidentical
Ethernet LAN data ratesKnown for one	10,1000,100 Mbit/s	Unknown — not stated by the source
BluetoothKnown for one	Unknown — not stated by the source	No
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 3 ports quantityKnown for one	0	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
DVI portKnown for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
ExpressCard slotKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	4
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	4
Keyboard1 differ
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Numeric keypadDiffers	Yes	No
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 8
Processor special features5 differ
Intel FDI TechnologyDiffers	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	81015	81018
Processor codeDiffers	SR1EB	SR1EN
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x
UARTKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Number of battery cellsKnown for one	2	Unknown — not stated by the source
Battery capacityKnown for one	38 Wh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	3.42 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, User	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	2.6 kg	Unknown — not stated by the source
WidthKnown for one	380 mm	Unknown — not stated by the source
DepthKnown for one	261 mm	Unknown — not stated by the source
HeightKnown for one	27.2 mm	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No

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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