Product comparison · 2 laptops

MSI Megabook EX628-8447BW7P vs Samsung R R720-JS03 Intel® Core™2 Duo P7450

105specifications compared
24differ
81identical
28known for one product only

Key differences

Display diagonal
- Megabook EX628-8447BW7P:40.6 cm (16")
- R R720-JS03 Intel® Core™2 Duo P7450:43.9 cm (17.3")
Display resolution
- Megabook EX628-8447BW7P:1366 x 768 pixels
- R R720-JS03 Intel® Core™2 Duo P7450:1600 x 900 pixels
Processor model
- Megabook EX628-8447BW7P:P8400
- R R720-JS03 Intel® Core™2 Duo P7450:P7450
Processor frequency
- Megabook EX628-8447BW7P:2.26 GHz
- R R720-JS03 Intel® Core™2 Duo P7450:2.13 GHz
Tjunction
- Megabook EX628-8447BW7P:105 °C
- R R720-JS03 Intel® Core™2 Duo P7450:90 °C
CPU multiplier (bus/core ratio)
- Megabook EX628-8447BW7P:8.5
- R R720-JS03 Intel® Core™2 Duo P7450:7.5
Discrete graphics card model
- Megabook EX628-8447BW7P:AMD Mobility Radeon HD 4670
- R R720-JS03 Intel® Core™2 Duo P7450:AMD Mobility Radeon HD 4650
Audio system
- Megabook EX628-8447BW7P:High Definition Audio
- R R720-JS03 Intel® Core™2 Duo P7450:HDA

Side by side

Differences highlightedShow differences only

Comparison of Megabook EX628-8447BW7P, R720-JS03
133 specifications	A MSI Megabook EX628-8447BW7P View product	B Samsung R R720-JS03 Intel® Core™2 Duo P7450 Model R720-JS03 View product
Display2 differ
Display diagonalDiffers	40.6 cm (16")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor5 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	P8400	P7450
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.26 GHz	2.13 GHz
Processor cache	3 MB	3 MB
Processor cache type	L2	L2
Processor front side bus	1066 MHz	1066 MHz
Processor socket	Socket 478	Socket 478
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo P8000 Series	Intel Core 2 Duo P7000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	M0	M0
Thermal Design Power (TDP)	25 W	25 W
TjunctionDiffers	105 °C	90 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	8.5	7.5
ECC supported by processor	No	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storageidentical
Total storage capacity	500 GB	500 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 4670	AMD Mobility Radeon HD 4650
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1.024 GB
Audio1 differ
Audio systemDiffers	High Definition Audio	HDA
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Built-in subwoofer	Yes	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network2 differ
Networking typeKnown for one	Unknown — not stated by the source	WLAN, Gigabit Ethernet
Wireless technologyDiffers	802.11 b/g/n	Wi-Fi
BluetoothDiffers	Yes	No
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	3	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 port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) portsDiffers	1	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	1	Unknown — not stated by the source
Performanceidentical
Motherboard chipset	Intel® PM45 Express	Intel® PM45 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard number of keysKnown for one	Unknown — not stated by the source	101
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	Yes	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	Yes	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 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	35569	36734
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SL3BU	Unknown — not stated by the source
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Batteryidentical
Number of battery cells	6	6
Poweridentical
AC adapter power	90 W	90 W
AC adapter input voltage	100 - 240 V	100 - 240 V
DC-in jack	Yes	Yes
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
Weight & dimensions5 differ
WeightDiffers	2.7 kg	2.9 kg
WidthDiffers	374 mm	411 mm
DepthDiffers	246 mm	272 mm
Height (front)Differs	2.68 cm	3.2 cm
Height (rear)Differs	3.5 cm	3.9 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data port	No	No
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b,IEEE 802.11g
Power supply typeKnown for one	Unknown — not stated by the source	AC
Internal modemDiffers	Yes	No
Supplied AC adapter type	AC	AC
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Black, Silver	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.

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