Product comparison · 2 laptops

Acer Aspire 5740G-434G32Bn vs Acer TravelMate 8571-943G25N + Windows 7 Professional OEM

111specifications compared
48differ
63identical
35known for one product only

Key differences

The Acer Aspire 5740G-434G32Bn has 20 cd/m² more display brightness than the Acer TravelMate 8571-943G25N + Windows 7 Professional OEM (220 cd/m² vs 200 cd/m²). The Acer Aspire 5740G-434G32Bn has 2 more processor threads than the Acer TravelMate 8571-943G25N + Windows 7 Professional OEM (4 vs 2). The Acer Aspire 5740G-434G32Bn has 0.86 GHz more processor frequency than the Acer TravelMate 8571-943G25N + Windows 7 Professional OEM (2.26 GHz vs 1.4 GHz). Only the Acer TravelMate 8571-943G25N + Windows 7 Professional OEM has docking connector. Only the Acer TravelMate 8571-943G25N + Windows 7 Professional OEM has SmartCard slot.

Display brightness
- Aspire 5740G-434G32Bn:220 cd/m²
- TravelMate 8571-943G25N + Windows 7 Professional OEM:200 cd/m²
Processor family
- Aspire 5740G-434G32Bn:Intel® Core™ i5
- TravelMate 8571-943G25N + Windows 7 Professional OEM:Intel® Core™2 Duo
Processor model
- Aspire 5740G-434G32Bn:i5-430M
- TravelMate 8571-943G25N + Windows 7 Professional OEM:SU9400
Processor threads
- Aspire 5740G-434G32Bn:4
- TravelMate 8571-943G25N + Windows 7 Professional OEM:2
Processor frequency
- Aspire 5740G-434G32Bn:2.26 GHz
- TravelMate 8571-943G25N + Windows 7 Professional OEM:1.4 GHz
Processor cache type
- Aspire 5740G-434G32Bn:Smart Cache
- TravelMate 8571-943G25N + Windows 7 Professional OEM:L2
Processor socket
- Aspire 5740G-434G32Bn:BGA 1288
- TravelMate 8571-943G25N + Windows 7 Professional OEM:BGA 956
Processor lithography
- Aspire 5740G-434G32Bn:32 nm
- TravelMate 8571-943G25N + Windows 7 Professional OEM:45 nm

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5740G-434G32Bn, TravelMate 8571-943G25N + Windows 7 Professional OEM
146 specifications	A Acer Aspire 5740G-434G32Bn View product	B Acer TravelMate 8571-943G25N + Windows 7 Professional OEM View product
Designidentical
Product typeKnown for one	Laptop	Unknown — not stated by the source
Display1 differ
LED backlightKnown for one	Yes	Unknown — not stated by the source
Display brightnessDiffers	220 cd/m²	200 cd/m²
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Processor14 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™2 Duo
Processor generationKnown for one	4th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-430M	SU9400
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	2.53 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.26 GHz	1.4 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1288	BGA 956
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i5-400 Series	Intel Core 2 Duo SU9000 Series
Processor codenameDiffers	Arrandale	Penryn
Bus typeDiffers	DMI	FSB
SteppingKnown for one	C2	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	10 W
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	382 M	410 M
Processing Die sizeDiffers	81 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	17	7
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Memory2 differ
Internal memoryDiffers	4 GB	3 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Differs	2 x 2 GB	1 x 1 + 1 x 2 GB
Storage1 differ
Total storage capacityDiffers	320 GB	250 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelDiffers	AMD Radeon HD 5470	Intel® GMA 4500M
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	500 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	766 MHz	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Wireless technologyDiffers	802.11 b/g/n	IEEE 802.11a/b/g/n
Bluetooth versionDiffers	2.1+EDR	2.0+EDR
Ports & interfaces3 differ
HDMI ports quantityDiffers	1	0
Line-inKnown for one	Yes	Unknown — not stated by the source
Docking connectorDiffers	No	Yes
SmartCard slotDiffers	No	Yes
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® GS45 Express
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows Vista Business
Trial softwareKnown for one	-McAfee Internet Security Suite. -Microsoft Works + Office Home & Student 2007.	Unknown — not stated by the source
Bundled softwareKnown for one	-Acer Arcade Deluxe. -Acer Backup Manager. -Acer eRecovery Manager. -Acer Crystal Eye. -Acer GridVista. -Acer Launch Manager. -Adobe Reader. -Adobe Flash Player. -EarthLink. -eSobi. -Google Toolbar. -NTI Media Maker. -MyWinLocker. -NetZero. -Oberon GameZone. -WildTangent.	Unknown — not stated by the source
Processor special features15 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)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	43537	36697
Processor codeKnown for one	SLBPM	Unknown — not stated by the source
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	22 x 22 mm
Supported instruction setsKnown for one	SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Battery1 differ
Battery capacityKnown for one	48.8 Wh	Unknown — not stated by the source
Battery life (max)Differs	4 h	8 h
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Securityidentical
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
WeightDiffers	2.8 kg	2.19 kg
WidthDiffers	383 mm	377.5 mm
DepthDiffers	250 mm	254.5 mm
Height (front)Differs	2.6 cm	2.64 cm
Height (rear)Differs	3.7 cm	3.02 cm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad

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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