Viewsonic ViewBook 120B vs Viewsonic ViewBook 120W

Comparison of ViewBook 120B, ViewBook 120W

132 specifications	A Viewsonic ViewBook 120BView product	B Viewsonic ViewBook 120WView product
Design1 differ
Product colourDiffers	Black	White
Product typeKnown for one	—Unknown — not stated by the source	Netbook
Displayidentical
Display diagonal	30.7 cm (12.1")	30.7 cm (12.1")
Display resolution	1280 x 800 pixels	1280 x 800 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:10	16:10
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor model	SU2300	SU2300
Processor cores	2	2
Processor threads	2	2
Processor frequency	1.2 GHz	1.2 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socket	BGA 956	BGA 956
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Celeron Processor SU2000 Series for Mobile	Intel Celeron Processor SU2000 Series for Mobile
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	Yes	Yes
Stepping	R0	R0
Thermal Design Power (TDP)	10 W	10 W
Tjunction	100 °C	100 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
ECC supported by processor	No	No
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	667 MHz	667 MHz
Memory layout (slots x size)Known for one	1 x 2 GB	—Unknown — not stated by the source
Storageidentical
Total storage capacityKnown for one	250 GB	—Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, MS DUO, MS PRO, SD, SDHC	MMC, MS DUO, MS PRO, SD, SDHC
HDD capacityKnown for one	—Unknown — not stated by the source	250 GB
HDD sizeKnown for one	—Unknown — not stated by the source	2.5"
Graphicsidentical
Discrete graphics cardKnown for one	Yes	—Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel® GMA 4500M	—Unknown — not stated by the source
Graphics card familyKnown for one	Intel	—Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Networkidentical
Wi-Fi	Yes	Yes
Networking features	10/100BASE-T	10/100BASE-T
Networking typeKnown for one	Ethernet LAN, WLAN	—Unknown — not stated by the source
Bluetooth	Yes	Yes
Bluetooth version	2.1+EDR	2.1+EDR
Wireless technologyKnown for one	—Unknown — not stated by the source	802.11b/g/n
Ethernet LANKnown for one	—Unknown — not stated by the source	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	—Unknown — not stated by the source
eSATA ports quantityKnown for one	0	—Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	0	—Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	—Unknown — not stated by the source
DVI portKnown for one	No	—Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	0	—Unknown — not stated by the source
Headphone outputs	1	1
S/PDIF out portKnown for one	No	—Unknown — not stated by the source
Microphone in	Yes	Yes
Docking connectorKnown for one	No	—Unknown — not stated by the source
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantityKnown for one	0	—Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	—Unknown — not stated by the source
SmartCard slotKnown for one	No	—Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	0	—Unknown — not stated by the source
TV-in portKnown for one	No	—Unknown — not stated by the source
TV-outKnown for one	No	—Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	—Unknown — not stated by the source
Parallel ports quantityKnown for one	0	—Unknown — not stated by the source
Serial ports quantityKnown for one	0	—Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® GS40 Express	—Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard number of keys	82	82
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	No	No
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)	Yes	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 ID	42779	42779
Processor code	SLGSB	SLGSB
Processor package size	22 x 22 mm	22 x 22 mm
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Poweridentical
Battery life power onKnown for one	8 h	—Unknown — not stated by the source
AC adapter powerKnown for one	—Unknown — not stated by the source	65 W
Securityidentical
Cable lock slot	No	No
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	30 - 65 °C	30 - 65 °C
Operating relative humidity (H-H)	15 - 80%	15 - 80%
Storage relative humidity (H-H)	5 - 85%	5 - 85%
Weight & dimensionsidentical
Weight	1.5 kg	1.5 kg
Width	289 mm	289 mm
Depth	203 mm	203 mm
Height	22 mm	22 mm
Other featuresidentical
Infrared data portKnown for one	No	—Unknown — not stated by the source
Internal modemKnown for one	No	—Unknown — not stated by the source
TV tuner integratedKnown for one	No	—Unknown — not stated by the source
Video inKnown for one	0	—Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Power requirementsKnown for one	—Unknown — not stated by the source	AC100-240V
Audioidentical
Number of built-in speakersKnown for one	—Unknown — not stated by the source	2
Speaker powerKnown for one	—Unknown — not stated by the source	2 W
Built-in microphoneKnown for one	—Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	—Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery life (max)Known for one	—Unknown — not stated by the source	0 h

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.