Product comparison · 2 laptops

Acer Chromebook C720-2800 Intel® Celeron® 2955U vs ASUS K751LB-TY049H Intel® Core™ i7 i7-5500U Laptop

114specifications compared
62differ
52identical
59known for one product only

Key differences

Product type
- Chromebook C720-2800 Intel® Celeron® 2955U:Chromebook
- K751LB-TY049H Intel® Core™ i7 i7-5500U Laptop:Laptop
Product colour
- Chromebook C720-2800 Intel® Celeron® 2955U:Grey
- K751LB-TY049H Intel® Core™ i7 i7-5500U Laptop:White
Display diagonal
- Chromebook C720-2800 Intel® Celeron® 2955U:29.5 cm (11.6")
- K751LB-TY049H Intel® Core™ i7 i7-5500U Laptop:43.9 cm (17.3")
Display resolution
- Chromebook C720-2800 Intel® Celeron® 2955U:1366 x 768 pixels
- K751LB-TY049H Intel® Core™ i7 i7-5500U Laptop:1600 x 900 pixels
Processor family
- Chromebook C720-2800 Intel® Celeron® 2955U:Intel® Celeron®
- K751LB-TY049H Intel® Core™ i7 i7-5500U Laptop:Intel® Core™ i7
Processor model
- Chromebook C720-2800 Intel® Celeron® 2955U:2955U
- K751LB-TY049H Intel® Core™ i7 i7-5500U Laptop:i7-5500U
Processor threads
- Chromebook C720-2800 Intel® Celeron® 2955U:2
- K751LB-TY049H Intel® Core™ i7 i7-5500U Laptop:4
Processor frequency
- Chromebook C720-2800 Intel® Celeron® 2955U:1.4 GHz
- K751LB-TY049H Intel® Core™ i7 i7-5500U Laptop:2.4 GHz

Side by side

Differences highlightedShow differences only

Comparison of C720-2800, K751LB-TY049H
173 specifications	A Acer Chromebook C720-2800 Intel® Celeron® 2955U Model C720-2800 View product	B ASUS K751LB-TY049H Intel® Core™ i7 i7-5500U Laptop Model K751LB-TY049H View product
Design2 differ
Product typeDiffers	Chromebook	Laptop
Product colourDiffers	Grey	White
Display2 differ
Display diagonalDiffers	29.5 cm (11.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
Processor14 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i7
Processor modelDiffers	2955U	i7-5500U
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.4 GHz	2.4 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache typeDiffers	Smart Cache	L3
Processor lithographyDiffers	22 nm	14 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Celeron Processor 2000 Series for Mobile	Intel Core i7-5500 Mobile Series
Processor codenameDiffers	Haswell	Broadwell
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingDiffers	C0	F0
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesDiffers	10	12
PCI Express configurationsDiffers	1x2, 1x4, 4x1	4x1, 2x4
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Processor generationKnown for one	Unknown — not stated by the source	5th gen Intel® Core™ i7
Processor boost frequencyKnown for one	Unknown — not stated by the source	3 GHz
Configurable TDP-downKnown for one	Unknown — not stated by the source	7.5 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.6 GHz
Memory1 differ
Internal memoryDiffers	4 GB	6 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Maximum internal memoryKnown for one	Unknown — not stated by the source	12 GB
Storage3 differ
Total storage capacityDiffers	16 GB	1 TB
Storage mediaDiffers	SSD	HDD
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	16 GB	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD Super Multi
Compatible memory cardsKnown for one	SD	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	1 TB
Graphics5 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® 940M
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 5500
On-board graphics card base frequencyDiffers	200 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	950 MHz
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	16 GB
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.2
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x1616
Audio1 differ
Audio systemDiffers	HD	SonicMaster
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Cameraidentical
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network2 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	No	Yes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	3
Ethernet LAN (RJ-45) portsDiffers	0	1
VGA (D-Sub) ports quantityDiffers	0	1
Headphone outputsKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	2	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	ChromeOS	Windows 8.1
Operating system architectureKnown for one	32-bit	Unknown — not stated by the source
Processor special features21 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionDiffers	0.00	1.00
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionDiffers	0.00	1.00
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology versionDiffers	0.00	1.00
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® OS GuardDiffers	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
Processor ARK IDDiffers	75608	85214
Processor codeDiffers	SR16Y	SR23W
Processor package sizeDiffers	40 x 24 x 1.5 mm	40 x 24 x 1.3 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
UARTKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Battery2 differ
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Number of battery cellsDiffers	3	4
Battery capacityDiffers	3950 mAh	2600 mAh
Battery life (max)Known for one	8.5 h	Unknown — not stated by the source
Poweridentical
AC adapter output currentKnown for one	Unknown — not stated by the source	1.73 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Weight & dimensions3 differ
WeightDiffers	1.25 kg	2.8 kg
WidthDiffers	288 mm	415 mm
DepthDiffers	202 mm	272 mm
HeightKnown for one	19.1 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	3 cm
Height (rear)Known for one	Unknown — not stated by the source	3.5 cm
Packaging contentidentical
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Education	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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