Product comparison · 2 laptops

Acer Aspire 7551G-P344G50Mnkk AMD Athlon II Dual-Core P340 Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6470M Windows 7 Home Premium Blac vs Acer Chromebook CB3-111-C5GX Intel® Celeron® N2840

78specifications compared
37differ
41identical
95known for one product only

Key differences

Product type
- Aspire 7551G-P344G50Mnkk AMD Athlon II Dual-Core P340 Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6470M Windows 7 Home Premium Blac:Laptop
- Chromebook CB3-111-C5GX Intel® Celeron® N2840:Chromebook
Product colour
- Aspire 7551G-P344G50Mnkk AMD Athlon II Dual-Core P340 Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6470M Windows 7 Home Premium Blac:Black
- Chromebook CB3-111-C5GX Intel® Celeron® N2840:White
Display diagonal
- Aspire 7551G-P344G50Mnkk AMD Athlon II Dual-Core P340 Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6470M Windows 7 Home Premium Blac:43.9 cm (17.3")
- Chromebook CB3-111-C5GX Intel® Celeron® N2840:29.5 cm (11.6")
Display resolution
- Aspire 7551G-P344G50Mnkk AMD Athlon II Dual-Core P340 Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6470M Windows 7 Home Premium Blac:1600 x 900 pixels
- Chromebook CB3-111-C5GX Intel® Celeron® N2840:1366 x 768 pixels
Processor manufacturer
- Aspire 7551G-P344G50Mnkk AMD Athlon II Dual-Core P340 Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6470M Windows 7 Home Premium Blac:AMD
- Chromebook CB3-111-C5GX Intel® Celeron® N2840:Intel
Processor family
- Aspire 7551G-P344G50Mnkk AMD Athlon II Dual-Core P340 Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6470M Windows 7 Home Premium Blac:AMD Athlon II Dual-Core
- Chromebook CB3-111-C5GX Intel® Celeron® N2840:Intel® Celeron®
Processor model
- Aspire 7551G-P344G50Mnkk AMD Athlon II Dual-Core P340 Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6470M Windows 7 Home Premium Blac:P340
- Chromebook CB3-111-C5GX Intel® Celeron® N2840:N2840
Processor frequency
- Aspire 7551G-P344G50Mnkk AMD Athlon II Dual-Core P340 Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6470M Windows 7 Home Premium Blac:2.2 GHz
- Chromebook CB3-111-C5GX Intel® Celeron® N2840:2.16 GHz

Side by side

Differences highlightedShow differences only

Comparison of 7551G-P344G50Mnkk, CB3-111-C5GX
173 specifications	A Acer Aspire 7551G-P344G50Mnkk AMD Athlon II Dual-Core P340 Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6470M Windows 7 Home Premium Blac Model 7551G-P344G50Mnkk View product	B Acer Chromebook CB3-111-C5GX Intel® Celeron® N2840 Model CB3-111-C5GX View product
Design2 differ
Product typeDiffers	Laptop	Chromebook
Product colourDiffers	Black	White
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	29.5 cm (11.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
Touchscreen	No	No
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
HD typeKnown for one	HD+	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Processor4 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD Athlon II Dual-Core	Intel® Celeron®
Processor modelDiffers	P340	N2840
Processor cores	2	2
Processor threads	2	2
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.58 GHz
Processor frequencyDiffers	2.2 GHz	2.16 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor socketKnown for one	Unknown — not stated by the source	BGA 1170
Processor lithographyKnown for one	Unknown — not stated by the source	22 nm
Processor operating modesKnown for one	Unknown — not stated by the source	32-bit, 64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Celeron Processor N2000 Series for Mobile
Processor codenameKnown for one	Unknown — not stated by the source	Bay Trail
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingKnown for one	Unknown — not stated by the source	C0
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	7.5 W
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4.5 W
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	4
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x4
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	500 GB	16 GB
Storage mediaDiffers	HDD	SSD
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	16 GB
Optical drive typeDiffers	DVD Super Multi DL	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS PRO, Memory Stick (MS), SD, xD	SD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics4 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	AMD Radeon HD 6470M	Not available
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Not available	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	311 MHz
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	792 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	792 MHz
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Video capturing speedKnown for one	30 fps	Unknown — not stated by the source
Optical driveidentical
LightScribe	No	No
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	Yes	No
Bluetooth	No	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	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
Microphone in	Yes	Yes
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 connectorsKnown for one	Unknown — not stated by the source	2
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Combo headphone/mic portKnown for one	No	Unknown — not stated by the source
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard number of keysKnown for one	105	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	ChromeOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Trial softwareKnown for one	McAfee Internet Security Suite 2009	Unknown — not stated by the source
Bundled softwareKnown for one	Acer Backup Manager, Acer eRecovery Management, Acer ePower Management, Acer GameZone, Adobe Flash Player, Adobe Reader, Cyberlink Power DVD, Microsoft Windows Live Essentials, NTI Media Maker, Microsoft Office 2010 Starter	Unknown — not stated by the source
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video Technology	No	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 Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI 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 Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Identity Protection Technology (Intel® IPT)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	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® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Response Technology	No	No
Intel® Turbo Boost Technology	No	No
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-x
Processor ARK IDKnown for one	Unknown — not stated by the source	82103
Processor codeKnown for one	Unknown — not stated by the source	SR1YJ
Processor package sizeKnown for one	Unknown — not stated by the source	25 x 27 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Battery3 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	6	3
Battery capacityDiffers	4400 mAh	3490 mAh
Battery life (max)Differs	3 h	8 h
Power1 differ
AC adapter powerDiffers	90 W	45 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	3.3 kg	1.2 kg
WidthDiffers	415 mm	299 mm
DepthDiffers	275 mm	202 mm
Height (front)Differs	2.71 cm	1.86 cm
Height (rear)Differs	3.43 cm	1.87 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Power adapter widthKnown for one	Unknown — not stated by the source	9.5 cm
Power adapter depthKnown for one	Unknown — not stated by the source	3.8 cm
Power adapter heightKnown for one	Unknown — not stated by the source	2.54 cm
Power adapter weightKnown for one	Unknown — not stated by the source	150 g
Intel segment taggingKnown for one	Unknown — not stated by the source	Education
3DKnown for one	No	Unknown — not stated by the source
Certificatesidentical
Wi-Fi certifiedKnown for one	Yes	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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