Product comparison · 2 laptops

ASUS R751LN-TY122 laptop Intel® Core™ i7 i7-4510U vs Lenovo IdeaPad G580H Intel® Pentium® 2020M Laptop

131specifications compared
56differ
75identical
55known for one product only

Key differences

Product colour
- R751LN-TY122 laptop Intel® Core™ i7 i7-4510U:Grey, Silver
- IdeaPad G580H Intel® Pentium® 2020M Laptop:Black, Brown
Display diagonal
- R751LN-TY122 laptop Intel® Core™ i7 i7-4510U:43.9 cm (17.3")
- IdeaPad G580H Intel® Pentium® 2020M Laptop:39.6 cm (15.6")
Display resolution
- R751LN-TY122 laptop Intel® Core™ i7 i7-4510U:1600 x 900 pixels
- IdeaPad G580H Intel® Pentium® 2020M Laptop:1366 x 768 pixels
Processor family
- R751LN-TY122 laptop Intel® Core™ i7 i7-4510U:Intel® Core™ i7
- IdeaPad G580H Intel® Pentium® 2020M Laptop:Intel® Pentium®
Processor model
- R751LN-TY122 laptop Intel® Core™ i7 i7-4510U:i7-4510U
- IdeaPad G580H Intel® Pentium® 2020M Laptop:2020M
Processor threads
- R751LN-TY122 laptop Intel® Core™ i7 i7-4510U:4
- IdeaPad G580H Intel® Pentium® 2020M Laptop:2
Processor frequency
- R751LN-TY122 laptop Intel® Core™ i7 i7-4510U:2 GHz
- IdeaPad G580H Intel® Pentium® 2020M Laptop:2.4 GHz
Processor cache
- R751LN-TY122 laptop Intel® Core™ i7 i7-4510U:4 MB
- IdeaPad G580H Intel® Pentium® 2020M Laptop:2 MB

Side by side

Differences highlightedShow differences only

Comparison of R751LN-TY122, G580H
186 specifications	A ASUS R751LN-TY122 laptop Intel® Core™ i7 i7-4510U Model R751LN-TY122 View product	B Lenovo IdeaPad G580H Intel® Pentium® 2020M Laptop Model G580H View product
Design1 differ
Product colourDiffers	Grey, Silver	Black, Brown
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
Processor14 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Pentium®
Processor modelDiffers	i7-4510U	2020M
Processor threadsDiffers	4	2
Processor frequencyDiffers	2 GHz	2.4 GHz
Processor cacheDiffers	4 MB	2 MB
Processor socketDiffers	BGA 1168	PGA988
Processor seriesDiffers	Intel Core i7-4500 Mobile series	Intel Pentium 2000 series for Mobile
Processor codenameDiffers	Haswell	Ivy Bridge
Bus typeDiffers	DMI2	DMI
SteppingDiffers	D0	L1
Thermal Design Power (TDP)Differs	15 W	35 W
TjunctionDiffers	100 °C	90 °C
Maximum number of PCI Express lanesDiffers	12	16
PCI Express configurationsDiffers	4x1, 2x4	1x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	24
Processor generationKnown for one	4th gen Intel® Core™ i7	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryDiffers	16 GB	8 GB
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	8 GB
Storage2 differ
Total storage capacityDiffers	1.25 TB	1 TB
Storage mediaDiffers	HDD+SSD	HDD
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	256 GB	Unknown — not stated by the source
Graphics2 differ
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics
On-board graphics card base frequencyDiffers	200 MHz	650 MHz
Number of discrete graphics cards supportedKnown for one	Unknown — not stated by the source	1
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GT 840M	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
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	11.2/12	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
On-board graphics card IDKnown for one	0xA16	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	SonicMaster Lite	Dolby Advanced v2
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Optical driveidentical
Disc types supportedKnown for one	Unknown — not stated by the source	CD, DVD
Network2 differ
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
BluetoothDiffers	No	Yes
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	1
Number of SATA III connectorsKnown for one	4	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel HM76 Express
Keyboardidentical
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	No	Windows 8
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features21 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Smart Connect TechnologyDiffers	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)Differs	Yes	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® My WiFi Technology (Intel® MWT)Differs	No	Yes
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	81015	71142
Processor codeDiffers	SR1EB	SR0U1
Processor package sizeDiffers	40 x 24 x 1.5 mm	37.5 x 37.5 (rPGA988B)
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect 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® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
Battery1 differ
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	6
Battery life (max)Known for one	Unknown — not stated by the source	5 h
Battery capacityKnown for one	44 Wh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	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
Security1 differ
Password protection typeDiffers	BIOS, HDD, User	BIOS
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Gold, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	2.8 kg	2.6 kg
WidthDiffers	415 mm	376 mm
DepthDiffers	270 mm	245 mm
HeightDiffers	31.2 mm	34.3 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Power cord includedKnown 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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