Product comparison · 2 laptops

ASUS B50A-AQ057E laptop Intel® Core™2 Duo P7350 vs Lenovo ThinkPad R500 + ThinkPad Advanced Mini Dock

81specifications compared
34differ
47identical
54known for one product only

Key differences

Processor model
- B50A-AQ057E laptop Intel® Core™2 Duo P7350:P7350
- ThinkPad R500 + ThinkPad Advanced Mini Dock:T5870
Processor cache
- B50A-AQ057E laptop Intel® Core™2 Duo P7350:3 MB
- ThinkPad R500 + ThinkPad Advanced Mini Dock:2 MB
Processor front side bus
- B50A-AQ057E laptop Intel® Core™2 Duo P7350:1066 MHz
- ThinkPad R500 + ThinkPad Advanced Mini Dock:800 MHz
Processor socket
- B50A-AQ057E laptop Intel® Core™2 Duo P7350:Socket 479
- ThinkPad R500 + ThinkPad Advanced Mini Dock:LGA 3647 (Socket P)
Processor lithography
- B50A-AQ057E laptop Intel® Core™2 Duo P7350:45 nm
- ThinkPad R500 + ThinkPad Advanced Mini Dock:65 nm
Stepping
- B50A-AQ057E laptop Intel® Core™2 Duo P7350:R0
- ThinkPad R500 + ThinkPad Advanced Mini Dock:M0
Thermal Design Power (TDP)
- B50A-AQ057E laptop Intel® Core™2 Duo P7350:25 W
- ThinkPad R500 + ThinkPad Advanced Mini Dock:35 W
Number of Processing Die Transistors
- B50A-AQ057E laptop Intel® Core™2 Duo P7350:410 M
- ThinkPad R500 + ThinkPad Advanced Mini Dock:291 M

Side by side

Differences highlightedShow differences only

Comparison of B50A-AQ057E, ThinkPad R500 + ThinkPad Advanced Mini Dock
135 specifications	A ASUS B50A-AQ057E laptop Intel® Core™2 Duo P7350 Model B50A-AQ057E View product	B Lenovo ThinkPad R500 + ThinkPad Advanced Mini Dock View product
Processor10 differ
Processor modelDiffers	P7350	T5870
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor cacheDiffers	3 MB	2 MB
Processor front side busDiffers	1066 MHz	800 MHz
Processor socketDiffers	Socket 479	LGA 3647 (Socket P)
Processor lithographyDiffers	45 nm	65 nm
Processor seriesDiffers	Intel Core 2 Duo P7000 Series	Intel Core 2 Duo T5000 Series
Processor codenameKnown for one	Penryn	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
SteppingDiffers	R0	M0
Thermal Design Power (TDP)Differs	25 W	35 W
Number of Processing Die TransistorsDiffers	410 M	291 M
Processing Die sizeDiffers	107 mm²	143 mm²
ECC supported by processorKnown for one	No	Unknown — not stated by the source
TjunctionKnown for one	Unknown — not stated by the source	100 °C
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	10
Memory3 differ
Internal memoryDiffers	3 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	800 MHz	1066 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage1 differ
Total storage capacityDiffers	250 GB	160 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS Pro, SD, SDHC, xD
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 4500HD	Intel® GMA 4500MHD
Audio1 differ
Audio systemDiffers	HD	Conexant Azalia Audio Codec
Audio system full duplexKnown for one	Yes	Unknown — not stated by the source
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
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
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Front cameraKnown for one	Unknown — not stated by the source	No
Network3 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Wireless technologyDiffers	802.11a/b/g/n	IEEE 802.11a/g/n
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	3
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityDiffers	1	0
S/PDIF out portDiffers	Yes	No
Docking connectorDiffers	No	Yes
SmartCard slotDiffers	No	Yes
Performanceidentical
Motherboard chipsetKnown for one	Intel® GM45 Express	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDDiffers	36750	37034
Processor codeDiffers	SLGE3	SLAZR
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	8	6
Battery capacityKnown for one	5200 mAh	Unknown — not stated by the source
Battery life (max)Known for one	Unknown — not stated by the source	4.5 h
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	3.42 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.7 kg	2.94 kg
WidthDiffers	363 mm	358.5 mm
DepthDiffers	263 mm	260 mm
Height (front)Known for one	2.5 cm	Unknown — not stated by the source
Height (rear)Known for one	3.57 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	38.5 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other features2 differ
Infrared data portDiffers	Yes	No
Modem typeDiffers	V.92	V.90

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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