Product comparison · 2 laptops

MSI MegaBook EX720-3435VHP vs MSI Megabook PR621-006NL Intel® Core™2 Duo P8400

99specifications compared
30differ
69identical
22known for one product only

Key differences

Display diagonal
- MegaBook EX720-3435VHP:43.2 cm (17")
- Megabook PR621-006NL Intel® Core™2 Duo P8400:39.1 cm (15.4")
Processor family
- MegaBook EX720-3435VHP:Intel Pentium Mobile
- Megabook PR621-006NL Intel® Core™2 Duo P8400:Intel® Core™2 Duo
Processor model
- MegaBook EX720-3435VHP:T3400
- Megabook PR621-006NL Intel® Core™2 Duo P8400:P8400
Processor frequency
- MegaBook EX720-3435VHP:2.16 GHz
- Megabook PR621-006NL Intel® Core™2 Duo P8400:2.26 GHz
Processor cache
- MegaBook EX720-3435VHP:1 MB
- Megabook PR621-006NL Intel® Core™2 Duo P8400:3 MB
Processor front side bus
- MegaBook EX720-3435VHP:667 MHz
- Megabook PR621-006NL Intel® Core™2 Duo P8400:1066 MHz
Processor lithography
- MegaBook EX720-3435VHP:65 nm
- Megabook PR621-006NL Intel® Core™2 Duo P8400:45 nm
Processor codename
- MegaBook EX720-3435VHP:Merom
- Megabook PR621-006NL Intel® Core™2 Duo P8400:Penryn

Side by side

Differences highlightedShow differences only

Comparison of MegaBook EX720-3435VHP, PR621-006NL
121 specifications	A MSI MegaBook EX720-3435VHP View product	B MSI Megabook PR621-006NL Intel® Core™2 Duo P8400 Model PR621-006NL View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black, Silver
Display1 differ
Display diagonalDiffers	43.2 cm (17")	39.1 cm (15.4")
Display resolutionKnown for one	Unknown — not stated by the source	1280 x 800 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium Mobile	Intel® Core™2 Duo
Processor modelDiffers	T3400	P8400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.16 GHz	2.26 GHz
Processor cacheDiffers	1 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	667 MHz	1066 MHz
Processor socket	Socket 478	Socket 478
Processor lithographyDiffers	65 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium T3000 Series for Mobile	Intel Core 2 Duo P8000 Series
Processor codenameDiffers	Merom	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	M0	M0
Thermal Design Power (TDP)Differs	35 W	25 W
TjunctionDiffers	100 °C	105 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	13	8.5
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	3 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Maximum internal memory	4 GB	4 GB
Storageidentical
Total storage capacity	250 GB	250 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
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 9300M GS	Intel® GMA X4500
Discrete graphics card memoryKnown for one	0.25 GB	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.768 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	SoundBlaster
Number of built-in speakersKnown for one	4	Unknown — not stated by the source
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network1 differ
Networking featuresDiffers	802.11b/g/n	Gigabit Ethernet LAN
Wireless technologyKnown for one	Unknown — not stated by the source	802.11AGN
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantity	3	3
eSATA ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
Headphone outputs	1	1
S/PDIF out portDiffers	No	Yes
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) ports	1	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
Performance1 differ
Motherboard chipsetDiffers	Intel® PM45 Express	Intel® GM45 Express
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	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	Yes	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	No	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	No	Yes
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	35583	35569
Processor codeDiffers	SLB3P	SL3BU
Processor package sizeKnown for one	Unknown — not stated by the source	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Poweridentical
AC adapter power	90 W	90 W
DC-in jack	Yes	Yes
AC adapter input voltageKnown for one	120 - 230 V	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	3.2 kg	2.6 kg
WidthDiffers	395 mm	358 mm
DepthDiffers	278 mm	260 mm
Height (front)Known for one	Unknown — not stated by the source	2.7 cm
Height (rear)Known for one	Unknown — not stated by the source	3.3 cm
HeightKnown for one	39.5 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Supplied AC adapter type	AC	AC
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	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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