Product comparison · 2 laptops

BenQ Joybook R56 9H.OC3AP.G11 vs Lenovo ThinkPad T61 (6457-4XG), DE

101specifications compared
26differ
75identical
32known for one product only

Key differences

Display resolution
- Joybook R56 9H.OC3AP.G11:1280 x 800 pixels
- ThinkPad T61 (6457-4XG), DE:1680 x 1050 pixels
Processor model
- Joybook R56 9H.OC3AP.G11:T5250
- ThinkPad T61 (6457-4XG), DE:T7500
Processor frequency
- Joybook R56 9H.OC3AP.G11:1.5 GHz
- ThinkPad T61 (6457-4XG), DE:2.2 GHz
Processor cache
- Joybook R56 9H.OC3AP.G11:2 MB
- ThinkPad T61 (6457-4XG), DE:4 MB
Processor front side bus
- Joybook R56 9H.OC3AP.G11:667 MHz
- ThinkPad T61 (6457-4XG), DE:800 MHz
Thermal Design Power (TDP)
- Joybook R56 9H.OC3AP.G11:65, 35
- ThinkPad T61 (6457-4XG), DE:35 W
CPU multiplier (bus/core ratio)
- Joybook R56 9H.OC3AP.G11:9
- ThinkPad T61 (6457-4XG), DE:11
Maximum internal memory
- Joybook R56 9H.OC3AP.G11:2 GB
- ThinkPad T61 (6457-4XG), DE:4 GB

Side by side

Differences highlightedShow differences only

Comparison of Joybook R56 9H.OC3AP.G11, ThinkPad T61 (6457-4XG), DE
133 specifications	A BenQ Joybook R56 9H.OC3AP.G11 View product	B Lenovo ThinkPad T61 (6457-4XG), DE View product
Display1 differ
Display diagonal	39.1 cm (15.4")	39.1 cm (15.4")
Display resolutionDiffers	1280 x 800 pixels	1680 x 1050 pixels
Native aspect ratio	16:10	16:10
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Contrast ratio (typical)Known for one	400:1	Unknown — not stated by the source
Processor7 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T5250	T7500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.5 GHz	2.2 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache type	L2	L2
Processor front side busDiffers	667 MHz	800 MHz
Processor socket	Socket 478	Socket 478
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo T7000 Series
Processor codename	Merom	Merom
Bus type	FSB	FSB
FSB Parity	No	No
Thermal Design Power (TDP)Differs	65, 35	35 W
Tjunction	100 °C	100 °C
Number of Processing Die Transistors	291 M	291 M
Processing Die size	143 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	9	11
ECC supported by processor	No	No
SteppingKnown for one	Unknown — not stated by the source	E1
Memory1 differ
Internal memory	1 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	667 MHz	667 MHz
Maximum internal memoryDiffers	2 GB	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Storageidentical
Total storage capacity	120 GB	120 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, xD
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8400M	NVIDIA Quadro NVS 140M
Maximum graphics card memoryDiffers	0.383 GB	0.128 GB
Audioidentical
Number of built-in speakers	2	2
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	HDA 24-bit
Speaker powerKnown for one	Unknown — not stated by the source	4 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
Network1 differ
Networking featuresDiffers	10/100 Ethernet	WLAN, Gigabit Ethernet
Bluetooth	No	No
Wireless technologyKnown for one	Unknown — not stated by the source	Intel 3945 a/b/g
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	Yes	No
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
USB 1.1 ports quantity	0	0
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM965 Express	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Software2 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Bundled softwareDiffers	BenQ QMedia Bar, BenQ QDataTrove, Power DVD, PhotoExplorer, Nero Express 6.0, Acrobat Reader 6.0, Anti Virus (3 Monate), WebCam Companion, Magic-I, BenQ Qshot, Outlook, Internet Explorer, Microsoft Office’07	Yes
Processor special features4 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 Technology	No	No
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	30786	29761
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery capacityKnown for one	4800 mAh	Unknown — not stated by the source
Battery life (max)Known for one	2.5 h	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	60 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.9 kg	2.56 kg
WidthDiffers	360 mm	357.5 mm
DepthDiffers	265 mm	255 mm
HeightDiffers	36.5 mm	29.7 mm
Other featuresidentical
Infrared data port	No	No
Compliance industry standardsKnown for one	802.11 b+g	Unknown — not stated by the source
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	V.92
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
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
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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