Product comparison · 2 laptops

Acer Aspire 7551-3749 AMD Athlon II Dual-Core P340 vs GIGABYTE M912 Intel Pentium Mobile N270 Hybrid (2-in-1)

52specifications compared
25differ
27identical
136known for one product only

Key differences

Product colour
- Aspire 7551-3749 AMD Athlon II Dual-Core P340:Black
- M912 Intel Pentium Mobile N270 Hybrid (2-in-1):Aluminium, Black
Form factor
- Aspire 7551-3749 AMD Athlon II Dual-Core P340:Clamshell
- M912 Intel Pentium Mobile N270 Hybrid (2-in-1):Convertible (Swivel)
Display diagonal
- Aspire 7551-3749 AMD Athlon II Dual-Core P340:43.9 cm (17.3")
- M912 Intel Pentium Mobile N270 Hybrid (2-in-1):22.6 cm (8.9")
Display resolution
- Aspire 7551-3749 AMD Athlon II Dual-Core P340:1600 x 900 pixels
- M912 Intel Pentium Mobile N270 Hybrid (2-in-1):1280 x 768 pixels
HD type
- Aspire 7551-3749 AMD Athlon II Dual-Core P340:HD+
- M912 Intel Pentium Mobile N270 Hybrid (2-in-1):Not supported
Native aspect ratio
- Aspire 7551-3749 AMD Athlon II Dual-Core P340:16:9
- M912 Intel Pentium Mobile N270 Hybrid (2-in-1):5:3
Processor manufacturer
- Aspire 7551-3749 AMD Athlon II Dual-Core P340:AMD
- M912 Intel Pentium Mobile N270 Hybrid (2-in-1):Intel
Processor family
- Aspire 7551-3749 AMD Athlon II Dual-Core P340:AMD Athlon II Dual-Core
- M912 Intel Pentium Mobile N270 Hybrid (2-in-1):Intel Pentium Mobile

Side by side

Differences highlightedShow differences only

Comparison of 7551-3749, M912
188 specifications	A Acer Aspire 7551-3749 AMD Athlon II Dual-Core P340 Model 7551-3749 View product	B GIGABYTE M912 Intel Pentium Mobile N270 Hybrid (2-in-1) Model M912 View product
Design2 differ
Product typeKnown for one	Unknown — not stated by the source	Hybrid (2-in-1)
Product colourDiffers	Black	Aluminium, Black
Form factorDiffers	Clamshell	Convertible (Swivel)
Display4 differ
Display diagonalDiffers	43.9 cm (17.3")	22.6 cm (8.9")
Display resolutionDiffers	1600 x 900 pixels	1280 x 768 pixels
TouchscreenKnown for one	Unknown — not stated by the source	Yes
HD typeDiffers	HD+	Not supported
Native aspect ratioDiffers	16:9	5:3
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Processor7 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD Athlon II Dual-Core	Intel Pentium Mobile
Processor modelDiffers	P340	N270
Processor coresDiffers	2	1
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyDiffers	2.2 GHz	1.6 GHz
Processor cacheDiffers	1 MB	0.512 MB
Processor front side busDiffers	1066 MHz	533 MHz
Processor socketKnown for one	Unknown — not stated by the source	Socket F (1207)
Processor lithographyKnown for one	Unknown — not stated by the source	45 nm
Processor operating modesKnown for one	Unknown — not stated by the source	32-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Atom N200 Series
Processor codenameKnown for one	Unknown — not stated by the source	Diamondville
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingKnown for one	Unknown — not stated by the source	C0
Motherboard southbridgeKnown for one	Unknown — not stated by the source	Intel ICH7M
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	2.5 W
TjunctionKnown for one	Unknown — not stated by the source	90 °C
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	47 M
Processing Die sizeKnown for one	Unknown — not stated by the source	26 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	12
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory4 differ
Internal memoryDiffers	3 GB	1 GB
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory layout (slots x size)Differs	1 x 1 + 1 x 2 GB	1 x 1 GB
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryDiffers	8 GB	2 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	320 GB	160 GB
HDD capacityDiffers	320 GB	160 GB
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Compatible memory cardsDiffers	Memory Stick (MS), MMC, SD	Memory Stick (MS), MMC, MS PRO, SD
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Audioidentical
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Audio systemKnown for one	HD	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
HDMI ports quantityDiffers	1	0
Docking connectorKnown for one	Unknown — not stated by the source	No
ExpressCard slotKnown for one	Unknown — not stated by the source	Yes
HDMI versionKnown for one	1.4	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	AMD RS880M	Intel® 945GSE Express
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard number of keysKnown for one	Unknown — not stated by the source	80
Windows keysKnown for one	Unknown — not stated by the source	Yes
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard languageKnown for one	English	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows XP Home Edition
Operating system architectureDiffers	64-bit	32-bit
Bundled softwareKnown for one	Microsoft Office Starter	Unknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Embedded options availableKnown for one	Unknown — not stated by the source	Yes
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	No
Intel 64Known for one	Unknown — not stated by the source	No
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 Enhanced Halt StateKnown for one	Unknown — not stated by the source	No
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 Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
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	No
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)Known 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® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™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® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	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 TechnologyKnown for one	Unknown — not stated by the source	No
Processor ARK IDKnown for one	Unknown — not stated by the source	36331
Processor codeKnown for one	Unknown — not stated by the source	SLB73
Processor package sizeKnown for one	Unknown — not stated by the source	22 x 22 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE2, SSE3
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
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	3.34 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19.5 V	Unknown — not stated by the source
Power auto-sensingKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Password protection typeKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Graphics card familyKnown for one	AMD	Unknown — not stated by the source
On-board graphics card familyKnown for one	AMD Radeon HD 4000	Unknown — not stated by the source
On-board graphics card modelKnown for one	AMD Radeon HD 4250	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
DVD-RW read speedKnown for one	8x	Unknown — not stated by the source
DVD-RW write speedKnown for one	6x	Unknown — not stated by the source
DVD+R read speedKnown for one	8x	Unknown — not stated by the source
DVD+R write speedKnown for one	8x	Unknown — not stated by the source
DVD+RW read speedKnown for one	8x	Unknown — not stated by the source
DVD+RW write speedKnown for one	8x	Unknown — not stated by the source
DVD-RAM read speedKnown for one	5x	Unknown — not stated by the source
DVD-RAM write speedKnown for one	5x	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Battery voltageKnown for one	10.8 V	Unknown — not stated by the source
Battery life (max)Known for one	3 h	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-15 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 85%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Wi-Fi certifiedKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	WEEE	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	3.3 kg	Unknown — not stated by the source
WidthKnown for one	414 mm	Unknown — not stated by the source
DepthKnown for one	274 mm	Unknown — not stated by the source
HeightKnown for one	35.5 mm	Unknown — not stated by the source
Width (imperial)Known for one	41.4 cm (16.3")	Unknown — not stated by the source
Depth (imperial)Known for one	27.4 cm (10.8")	Unknown — not stated by the source
Height (imperial)Known for one	3.56 cm (1.4")	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	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.

More laptop comparisons

All laptop comparisons