Product comparison · 2 laptops

Acer Aspire 5745G-744G75MNKS vs Acer Happy 2DQpp

90specifications compared
47differ
43identical
62known for one product only

Key differences

Product colour
- Aspire 5745G-744G75MNKS:Black
- Happy 2DQpp:Pink
Display diagonal
- Aspire 5745G-744G75MNKS:39.6 cm (15.6")
- Happy 2DQpp:25.6 cm (10.1")
Display resolution
- Aspire 5745G-744G75MNKS:1366 x 768 pixels
- Happy 2DQpp:1024 x 600 pixels
Native aspect ratio
- Aspire 5745G-744G75MNKS:16:9
- Happy 2DQpp:5:3
Processor family
- Aspire 5745G-744G75MNKS:Intel® Core™ i7
- Happy 2DQpp:Intel Atom®
Processor model
- Aspire 5745G-744G75MNKS:i7-740QM
- Happy 2DQpp:N450
Processor cores
- Aspire 5745G-744G75MNKS:4
- Happy 2DQpp:1
Processor threads
- Aspire 5745G-744G75MNKS:8
- Happy 2DQpp:2

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5745G-744G75MNKS, Happy 2DQpp
152 specifications	A Acer Aspire 5745G-744G75MNKS View product	B Acer Happy 2DQpp View product
Design1 differ
Product colourDiffers	Black	Pink
Product typeKnown for one	Unknown — not stated by the source	Netbook
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	25.6 cm (10.1")
Display resolutionDiffers	1366 x 768 pixels	1024 x 600 pixels
Native aspect ratioDiffers	16:9	5:3
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Processor15 differ
Processor familyDiffers	Intel® Core™ i7	Intel Atom®
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-740QM	N450
Processor coresDiffers	4	1
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	2.93 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.73 GHz	1.66 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	6 MB	0.512 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	Socket 988	BGA 559
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Atom N400 Series
Processor codenameDiffers	Clarksfield	Pineview
SteppingDiffers	B1	A0
Thermal Design Power (TDP)Differs	45 W	5.5 W
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	774 M	123 M
Processing Die sizeDiffers	296 mm²	66 mm²
CPU multiplier (bus/core ratio)Differs	13	10
Memory5 differ
Internal memoryDiffers	4 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	1066 MHz	667 MHz
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryDiffers	8 GB	2 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Storage2 differ
Total storage capacityDiffers	750 GB	250 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, SDHC, xD	MiniSD, MMC, SD
HDD capacityKnown for one	Unknown — not stated by the source	250 GB
Graphics1 differ
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GT 420M	Unknown — not stated by the source
Graphics card familyDiffers	NVIDIA	Intel
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.064 GB
Graphics cardKnown for one	Unknown — not stated by the source	GMA 3150
Audio1 differ
Audio systemDiffers	HD	HDA
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	802.11b/g/n
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityDiffers	1	0
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Docking connectorKnown for one	No	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
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
TV-in portKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Keyboardidentical
Keyboard function keysKnown for one	10	Unknown — not stated by the source
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Starter
Trial softwareKnown for one	McAfee Internet Security Suite, Microsoft Works 9.0 / Office Home and Student 2007	Unknown — not stated by the source
Bundled softwareKnown for one	Acer Backup Manager, Acer eRecovery Manager, Acer Launch Manager, Adobe Reader, Adobe Flash Player, eSobi, Google Toolbar, NTI Media Maker, MyWinLocker, Oberon GameZone, WildTangent	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features11 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableDiffers	No	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	49024	42503
Processor codeDiffers	SLBQG	SLBMG
Processor package sizeDiffers	37.5 x 37.5 mm	22 x 22 mm
Supported instruction setsDiffers	SSE4.2	SSE2, SSE3, SSSE3
Battery1 differ
Battery life (max)Differs	3.5 h	8 h
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Power1 differ
AC adapter powerDiffers	90 W	48 W
Securityidentical
Password protection typeKnown for one	BIOS, HDD, Supervisor, User	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.6 kg	1.25 kg
WidthDiffers	379 mm	259 mm
DepthDiffers	250 mm	185 mm
Height (front)Known for one	2.59 cm	Unknown — not stated by the source
Height (rear)Known for one	3.29 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	24 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Internal modemKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
GPS (satellite)Known 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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