Product comparison · 2 laptops

Acer Aspire AS5738Z-423G25Mn Intel Pentium Mobile T4200 vs Samsung R R720-JS02NL Intel® Pentium® Dual-Core T4400

110specifications compared
27differ
83identical
26known for one product only

Key differences

Display diagonal
- Aspire AS5738Z-423G25Mn Intel Pentium Mobile T4200:39.6 cm (15.6")
- R R720-JS02NL Intel® Pentium® Dual-Core T4400:43.9 cm (17.3")
Display resolution
- Aspire AS5738Z-423G25Mn Intel Pentium Mobile T4200:1366 x 768 pixels
- R R720-JS02NL Intel® Pentium® Dual-Core T4400:1600 x 900 pixels
Processor family
- Aspire AS5738Z-423G25Mn Intel Pentium Mobile T4200:Intel Pentium Mobile
- R R720-JS02NL Intel® Pentium® Dual-Core T4400:Intel® Pentium® Dual-Core
Processor model
- Aspire AS5738Z-423G25Mn Intel Pentium Mobile T4200:T4200
- R R720-JS02NL Intel® Pentium® Dual-Core T4400:T4400
Processor frequency
- Aspire AS5738Z-423G25Mn Intel Pentium Mobile T4200:2 GHz
- R R720-JS02NL Intel® Pentium® Dual-Core T4400:2.2 GHz
Processor socket
- Aspire AS5738Z-423G25Mn Intel Pentium Mobile T4200:LGA 3647 (Socket P)
- R R720-JS02NL Intel® Pentium® Dual-Core T4400:Socket 478
CPU multiplier (bus/core ratio)
- Aspire AS5738Z-423G25Mn Intel Pentium Mobile T4200:10
- R R720-JS02NL Intel® Pentium® Dual-Core T4400:11
Internal memory
- Aspire AS5738Z-423G25Mn Intel Pentium Mobile T4200:3 GB
- R R720-JS02NL Intel® Pentium® Dual-Core T4400:4 GB

Side by side

Differences highlightedShow differences only

Comparison of AS5738Z-423G25Mn, R720-JS02NL
136 specifications	A Acer Aspire AS5738Z-423G25Mn Intel Pentium Mobile T4200 Model AS5738Z-423G25Mn View product	B Samsung R R720-JS02NL Intel® Pentium® Dual-Core T4400 Model R720-JS02NL 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
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
HD typeKnown for one	Unknown — not stated by the source	HD+
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor5 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium Mobile	Intel® Pentium® Dual-Core
Processor modelDiffers	T4200	T4400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2 GHz	2.2 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socketDiffers	LGA 3647 (Socket P)	Socket 478
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Pentium T4000 Series for Mobile	Intel Pentium T4000 Series for Mobile
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	R0	R0
Thermal Design Power (TDP)	35 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	10	11
ECC supported by processor	No	No
Memory3 differ
Internal memoryDiffers	3 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Differs	1 x 1 + 1 x 2 GB	2 x 2 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memory	4 GB	4 GB
Storage2 differ
Total storage capacityDiffers	250 GB	500 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
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
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500M	AMD Mobility Radeon HD 4650
Discrete graphics card memoryKnown for one	0.0625 GB	Unknown — not stated by the source
Maximum graphics card memoryDiffers	1.759 GB	1.024 GB
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Swivel webcamKnown for one	Unknown — not stated by the source	No
Network3 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Wireless technologyDiffers	802.11 a/b/g/n	802.11b/g
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantity	4	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	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 portDiffers	Yes	No
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	No	Yes
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
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Trial softwareKnown for one	-McAfee Internet Security Suite, -Microsoft Works + Office Home & Student 2007 (Service Pack 1)	Unknown — not stated by the source
Bundled softwareKnown for one	-Acer Arcade Deluxe featuring Cinema, Album, Music, Acer HomeMedia, Online Media, -Acer Backup Manager, -Acer eRecovery Manager, -Acer PowerSmart Manager, -Acer Bio-Protection, -Acer GridVista, -Acer Launch Manager, -Acer GameZone, -Acer Game Console, -Adobe Flash Player, -Adobe Reader, -Google Tool	Unknown — not stated by the source
Processor special features3 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 Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	No	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	37251	40739
Processor codeDiffers	SLGJN	SLGJL
Processor package size	35 x 35 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
Batteryidentical
Number of battery cells	6	6
Battery life (max)Known for one	3 h	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Weight & dimensions5 differ
WeightDiffers	2.8 kg	2.88 kg
WidthDiffers	383 mm	411.4 mm
DepthDiffers	250 mm	272.4 mm
Height (front)Differs	2.6 cm	3.26 cm
Height (rear)Differs	3.7 cm	3.96 cm
Other featuresidentical
Infrared data port	No	No
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Internal modem	No	No
Video inKnown for one	0	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11g
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® PM45 Express

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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