Product comparison · 2 laptops

BenQ Joybook A52 vs Lenovo ThinkPad R61 (8944-66G), DE

106specifications compared
37differ
69identical
25known for one product only

Key differences

Display diagonal
- Joybook A52:39.1 cm (15.4")
- ThinkPad R61 (8944-66G), DE:38.1 cm (15")
Display resolution
- Joybook A52:1280 x 800 pixels
- ThinkPad R61 (8944-66G), DE:1024 x 768 pixels
Native aspect ratio
- Joybook A52:16:10
- ThinkPad R61 (8944-66G), DE:4:3
Processor family
- Joybook A52:Intel Pentium Mobile
- ThinkPad R61 (8944-66G), DE:Intel® Core™2 Duo
Processor model
- Joybook A52:T2130
- ThinkPad R61 (8944-66G), DE:T7100
Processor frequency
- Joybook A52:1.86 GHz
- ThinkPad R61 (8944-66G), DE:1.8 GHz
Processor cache
- Joybook A52:1 MB
- ThinkPad R61 (8944-66G), DE:4 MB
Processor front side bus
- Joybook A52:533 MHz
- ThinkPad R61 (8944-66G), DE:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of Joybook A52, ThinkPad R61 (8944-66G), DE
131 specifications	A BenQ Joybook A52 View product	B Lenovo ThinkPad R61 (8944-66G), DE View product
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	38.1 cm (15")
Display resolutionDiffers	1280 x 800 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	16 ms	Unknown — not stated by the source
Processor12 differ
Processor familyDiffers	Intel Pentium Mobile	Intel® Core™2 Duo
Processor modelDiffers	T2130	T7100
Processor frequencyDiffers	1.86 GHz	1.8 GHz
Processor cacheDiffers	1 MB	4 MB
Processor front side busDiffers	533 MHz	800 MHz
Processor operating modesDiffers	32-bit	64-bit
Processor seriesDiffers	Intel Pentium T2000 Series for Mobile	Intel Core 2 Duo T7000 Series
Processor codenameDiffers	Yonah	Merom
Thermal Design Power (TDP)Differs	31 W	35 W
Number of Processing Die TransistorsDiffers	151 M	291 M
Processing Die sizeDiffers	90 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	14	9
SteppingKnown for one	D0	Unknown — not stated by the source
Memory2 differ
Memory clock speedDiffers	533 MHz	667 MHz
Memory layout (slots x size)Differs	1 x 1 GB	2 x 0.5 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage2 differ
Total storage capacityDiffers	120 GB	80 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD-ROM
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Graphics1 differ
Discrete graphics card modelDiffers	AMD Radeon Xpress 200M	Intel® GMA X3100
Maximum graphics card memoryKnown for one	0.128 GB	Unknown — not stated by the source
Audio1 differ
Audio systemKnown for one	Unknown — not stated by the source	HDA 24-bit
Speaker powerDiffers	1 W	2 W
Supported audio standardsKnown for one	HD Audio, Sound Blaster Pro, Noise Suppression & Echo Cancellation	Unknown — not stated by the source
Network1 differ
Networking featuresKnown for one	Unknown — not stated by the source	WLAN, Gigabit Ethernet
Wireless technologyDiffers	802.11 b+g	Intel 3945 a/b/g
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Networking typeKnown for one	Ethernet 10/100 Mbit/s	Unknown — not stated by the source
Ports & interfaces4 differ
Firewire (IEEE 1394) portsDiffers	0	1
Docking connectorDiffers	No	Yes
CardBus PCMCIA slot typeDiffers	Type I	No
TV-outDiffers	No	Yes
TV-out typeKnown for one	Unknown — not stated by the source	S-Video
Keyboard1 differ
Pointing deviceDiffers	Touchpad + Scroll zone	ThinkPad UltraNav
Software2 differ
Operating system installedDiffers	Windows Vista Home Basic	Windows Vista Business
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Bundled softwareDiffers	BenQ QMedia Bar, Power DVD, Nero Express, Acrobat Reader, Anti Virus	Yes
Processor special features4 differ
Idle StatesDiffers	No	Yes
Intel 64Differs	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Processor ARK IDDiffers	30769	29759
Processor codeKnown for one	SL9VZ	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	4	6
Battery capacityKnown for one	2000 mAh	Unknown — not stated by the source
Battery life (max)Known for one	1.5 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
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	IBM
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	2.5 kg	2.77 kg
WidthDiffers	362 mm	332 mm
DepthDiffers	260 mm	269 mm
HeightKnown for one	Unknown — not stated by the source	40 mm
Height (front)Known for one	3.05 cm	Unknown — not stated by the source
Height (rear)Known for one	3.55 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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