Product comparison · 2 laptops

Acer eMachines G725-424G50Mi vs Samsung R R520-FS02 Intel® Core™2 Duo T6400

112specifications compared
30differ
82identical
26known for one product only

Key differences

Display diagonal
- eMachines G725-424G50Mi:43.9 cm (17.3")
- R R520-FS02 Intel® Core™2 Duo T6400:39.6 cm (15.6")
Display resolution
- eMachines G725-424G50Mi:1600 x 900 pixels
- R R520-FS02 Intel® Core™2 Duo T6400:1366 x 768 pixels
Processor family
- eMachines G725-424G50Mi:Intel Pentium Mobile
- R R520-FS02 Intel® Core™2 Duo T6400:Intel® Core™2 Duo
Processor model
- eMachines G725-424G50Mi:T4200
- R R520-FS02 Intel® Core™2 Duo T6400:T6400
Processor cache
- eMachines G725-424G50Mi:1 MB
- R R520-FS02 Intel® Core™2 Duo T6400:2 MB
Processor socket
- eMachines G725-424G50Mi:LGA 3647 (Socket P)
- R R520-FS02 Intel® Core™2 Duo T6400:Socket 478
Memory clock speed
- eMachines G725-424G50Mi:667 MHz
- R R520-FS02 Intel® Core™2 Duo T6400:800 MHz
Compatible memory cards
- eMachines G725-424G50Mi:MMC, MS PRO, SD, xD
- R R520-FS02 Intel® Core™2 Duo T6400:MMC, SD, SDHC

Side by side

Differences highlightedShow differences only

Comparison of eMachines G725-424G50Mi, R520-FS02
138 specifications	A Acer eMachines G725-424G50Mi View product	B Samsung R R520-FS02 Intel® Core™2 Duo T6400 Model R520-FS02 View product
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor5 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium Mobile	Intel® Core™2 Duo
Processor modelDiffers	T4200	T6400
Processor cores	2	2
Processor threads	2	2
Processor frequency	2 GHz	2 GHz
Processor cacheDiffers	1 MB	2 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 seriesDiffers	Intel Pentium T4000 Series for Mobile	Intel Core 2 Duo T6000 Series
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)	10	10
ECC supported by processor	No	No
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	667 MHz	800 MHz
Memory layout (slots x size)	2 x 2 GB	2 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	500 GB	500 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
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® GMA 4500MHD
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	HD SRS 3D
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Camera1 differ
Front camera resolution (numeric)Differs	0.3 MP	1.3 MP
Network3 differ
Networking featuresDiffers	Fast Ethernet, WLAN	Gigabit Ethernet, WLAN
Wireless technologyDiffers	802.11 b/g	Wi-Fi
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	2	4
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 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) portsDiffers	0	1
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
Performance1 differ
Motherboard chipsetDiffers	Intel® GL40 Express	Intel® GM45 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Number of keyboard cursor keysKnown for one	4	Unknown — not stated by the source
Keyboard function keysKnown for one	8	Unknown — not stated by the source
Keyboard easy keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
Trial softwareDiffers	-Microsoft Works 8.5 + Office Home & Student 2007.	McAfee Virus Scan
Bundled softwareKnown for one	-Adobe Reader, -Corel WinDVD, -Launch Manager, -NTI CD/DVD Maker, -Norton Internet Security 2009.	Unknown — not stated by the source
Processor special features2 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 State	No	No
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	40479
Processor codeDiffers	SLGJN	SLGJ4
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Battery capacityKnown for one	48.8 Wh	Unknown — not stated by the source
Battery life (max)Known for one	3 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	65 W	60 W
DC-in jack	Yes	Yes
Weight & dimensions5 differ
WeightDiffers	3.3 kg	2.55 kg
WidthDiffers	410.5 mm	376 mm
DepthDiffers	268 mm	255.8 mm
Height (front)Differs	2.68 cm	3.13 cm
Height (rear)Differs	3.96 cm	3.72 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data port	No	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Internal modemDiffers	No	Yes
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, Silver
Optical driveidentical
Optical drive interfaceKnown for one	Unknown — not stated by the source	SATA
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
HDD user passwordKnown for one	Unknown — not stated by the source	Yes

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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