Product comparison · 2 laptops

Acer TravelMate 8571-944G32N + Win7 vs Samsung R R730-JA03 Intel® Pentium® Dual-Core T4400

110specifications compared
35differ
75identical
27known for one product only

Key differences

Display diagonal
- TravelMate 8571-944G32N + Win7:39.6 cm (15.6")
- R R730-JA03 Intel® Pentium® Dual-Core T4400:43.9 cm (17.3")
Display resolution
- TravelMate 8571-944G32N + Win7:1366 x 768 pixels
- R R730-JA03 Intel® Pentium® Dual-Core T4400:1600 x 900 pixels
Processor family
- TravelMate 8571-944G32N + Win7:Intel® Core™2 Duo
- R R730-JA03 Intel® Pentium® Dual-Core T4400:Intel® Pentium® Dual-Core
Processor model
- TravelMate 8571-944G32N + Win7:SU9400
- R R730-JA03 Intel® Pentium® Dual-Core T4400:T4400
Processor frequency
- TravelMate 8571-944G32N + Win7:1.4 GHz
- R R730-JA03 Intel® Pentium® Dual-Core T4400:2.2 GHz
Processor cache
- TravelMate 8571-944G32N + Win7:3 MB
- R R730-JA03 Intel® Pentium® Dual-Core T4400:1 MB
Processor socket
- TravelMate 8571-944G32N + Win7:BGA 956
- R R730-JA03 Intel® Pentium® Dual-Core T4400:Socket 478
Thermal Design Power (TDP)
- TravelMate 8571-944G32N + Win7:10 W
- R R730-JA03 Intel® Pentium® Dual-Core T4400:35 W

Side by side

Differences highlightedShow differences only

Comparison of TravelMate 8571-944G32N + Win7, R730-JA03
137 specifications	A Acer TravelMate 8571-944G32N + Win7 View product	B Samsung R R730-JA03 Intel® Pentium® Dual-Core T4400 Model R730-JA03 View product
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
HD typeKnown for one	Unknown — not stated by the source	HD+
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium® Dual-Core
Processor modelDiffers	SU9400	T4400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.4 GHz	2.2 GHz
Processor cacheDiffers	3 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socketDiffers	BGA 956	Socket 478
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo SU9000 Series	Intel Pentium T4000 Series for Mobile
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Thermal Design Power (TDP)Differs	10 W	35 W
Tjunction	105 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	7	11
ECC supported by processor	No	No
SteppingKnown for one	Unknown — not stated by the source	R0
Memory2 differ
Internal memoryDiffers	4 GB	3 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
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
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacity	320 GB	320 GB
HDD interface	SATA	SATA
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS PRO, SD, xD	MMC, SD, SDHC
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	Intel® GMA 4500M
Discrete graphics card memoryKnown for one	0.0625 GB	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	1.759 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	HDA SRS 3D
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Network3 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Fast Ethernet, WLAN
Wireless technologyDiffers	802.11 a/b/g/n	IEEE 802.11 bg/n
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connectorDiffers	Yes	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	0	0
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Performance1 differ
Motherboard chipsetDiffers	Intel® GS45 Express	Intel® GL40 Express
Software2 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Trial softwareDiffers	- McAfee Internet Security Suite	McAfee Virus Scan
Bundled softwareKnown for one	- Acer Crystal Eye - Acer GridVista - Acer Backup Manager - Acer Bio-Protection - Acer PowerSmart Manager - Acer Launch Manager - Acer eRecovery Management - Adobe Reader - Adobe Flash Player - Google Toolbar - Google Desktop - eSobi - Office Ready - Windows Live Essentials	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	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® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	36697	40739
Processor package sizeDiffers	22 x 22 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Processor codeKnown for one	Unknown — not stated by the source	SLGJL
Batteryidentical
Number of battery cells	6	6
Battery capacityKnown for one	62.16 Wh	Unknown — not stated by the source
Battery life (max)Known for one	8 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	65 W	60 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Certificatesidentical
CertificationKnown for one	- Wi-Fi - ACPI 3.0 - Mobile PC 2002 - DMI 2.0 - EPEAT Silver - GS	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.19 kg	2.84 kg
WidthDiffers	377.5 mm	411.4 mm
DepthDiffers	254.5 mm	272.8 mm
Height (front)Differs	2.64 cm	3.2 cm
Height (rear)Differs	3.02 cm	3.98 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Internal modem	No	No
Supplied AC adapter type	AC	AC
Power supply typeKnown for one	Unknown — not stated by the source	AC
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY

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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