Product comparison · 2 laptops

ASUS N90SC-UZ021V Intel® Pentium® Dual-Core T4300 vs MSI Megabook PR621-8425FD Intel® Core™2 Duo P8400

101specifications compared
38differ
63identical
25known for one product only

Key differences

Display diagonal
- N90SC-UZ021V Intel® Pentium® Dual-Core T4300:46.7 cm (18.4")
- Megabook PR621-8425FD Intel® Core™2 Duo P8400:39.1 cm (15.4")
Display resolution
- N90SC-UZ021V Intel® Pentium® Dual-Core T4300:1920 x 1080 pixels
- Megabook PR621-8425FD Intel® Core™2 Duo P8400:1280 x 800 pixels
Native aspect ratio
- N90SC-UZ021V Intel® Pentium® Dual-Core T4300:16:9
- Megabook PR621-8425FD Intel® Core™2 Duo P8400:16:10
Processor family
- N90SC-UZ021V Intel® Pentium® Dual-Core T4300:Intel® Pentium® Dual-Core
- Megabook PR621-8425FD Intel® Core™2 Duo P8400:Intel® Core™2 Duo
Processor model
- N90SC-UZ021V Intel® Pentium® Dual-Core T4300:T4300
- Megabook PR621-8425FD Intel® Core™2 Duo P8400:P8400
Processor frequency
- N90SC-UZ021V Intel® Pentium® Dual-Core T4300:2.1 GHz
- Megabook PR621-8425FD Intel® Core™2 Duo P8400:2.26 GHz
Processor cache
- N90SC-UZ021V Intel® Pentium® Dual-Core T4300:1 MB
- Megabook PR621-8425FD Intel® Core™2 Duo P8400:3 MB
Processor front side bus
- N90SC-UZ021V Intel® Pentium® Dual-Core T4300:800 MHz
- Megabook PR621-8425FD Intel® Core™2 Duo P8400:1066 MHz

Side by side

Differences highlightedShow differences only

Comparison of N90SC-UZ021V, PR621-8425FD
126 specifications	A ASUS N90SC-UZ021V Intel® Pentium® Dual-Core T4300 Model N90SC-UZ021V View product	B MSI Megabook PR621-8425FD Intel® Core™2 Duo P8400 Model PR621-8425FD View product
Display3 differ
Display diagonalDiffers	46.7 cm (18.4")	39.1 cm (15.4")
Display resolutionDiffers	1920 x 1080 pixels	1280 x 800 pixels
Native aspect ratioDiffers	16:9	16:10
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® Dual-Core	Intel® Core™2 Duo
Processor modelDiffers	T4300	P8400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.1 GHz	2.26 GHz
Processor cacheDiffers	1 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 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 Pentium T4000 Series for Mobile	Intel Core 2 Duo P8000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	R0	M0
Thermal Design Power (TDP)Differs	35 W	25 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	10.5	8.5
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Maximum internal memory	4 GB	4 GB
Storage2 differ
Total storage capacityDiffers	500 GB	250 GB
HDD interface	SATA	SATA
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS DUO, MS Pro, SD, XD	MMC, SD, xD
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 220M	Intel® GMA X4500
Audioidentical
Audio systemKnown for one	SRS Premium Sound	Unknown — not stated by the source
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Network3 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Wireless technologyDiffers	802.11 b/g/n	802.11b/g/n
BluetoothDiffers	No	Yes
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	4	3
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) portsDiffers	0	1
Headphone outputs	1	1
S/PDIF out portDiffers	Yes	No
Microphone in	Yes	Yes
Docking connectorDiffers	No	Yes
ExpressCard slot	Yes	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
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows Vista Business
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	No	Yes
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	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	37253	35569
Processor codeDiffers	SLGJM	SL3BU
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Processor package sizeKnown for one	Unknown — not stated by the source	35 x 35 mm
Poweridentical
AC adapter power	90 W	90 W
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	4.74 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
WeightDiffers	4.21 kg	2.6 kg
WidthDiffers	458 mm	358 mm
DepthDiffers	309 mm	260 mm
Height (front)Differs	3.94 cm	2.7 cm
Height (rear)Differs	4.7 cm	3.3 cm
HeightKnown for one	Unknown — not stated by the source	27 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	358 x 260 x 27 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Infrared data port	No	No
Internal modemDiffers	No	Yes
Supplied AC adapter type	AC	AC
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black, Silver
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® GM45 Express
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6

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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