Product comparison · 2 laptops

BenQ JoyBook A53-LN09 vs BenQ Joybook S57

101specifications compared
27differ
74identical
23known for one product only

Key differences

Display diagonal
- JoyBook A53-LN09:39.1 cm (15.4")
- Joybook S57:39.6 cm (15.6")
Processor model
- JoyBook A53-LN09:T8100
- Joybook S57:P8700
Processor frequency
- JoyBook A53-LN09:2.1 GHz
- Joybook S57:2.53 GHz
Processor front side bus
- JoyBook A53-LN09:800 MHz
- Joybook S57:1066 MHz
Processor socket
- JoyBook A53-LN09:Socket 478
- Joybook S57:Socket 479
Stepping
- JoyBook A53-LN09:M0
- Joybook S57:R0
Thermal Design Power (TDP)
- JoyBook A53-LN09:35 W
- Joybook S57:25 W
CPU multiplier (bus/core ratio)
- JoyBook A53-LN09:10.5
- Joybook S57:9.5

Side by side

Differences highlightedShow differences only

Comparison of JoyBook A53-LN09, Joybook S57
124 specifications	A BenQ JoyBook A53-LN09 View product	B BenQ Joybook S57 View product
Display1 differ
Display diagonalDiffers	39.1 cm (15.4")	39.6 cm (15.6")
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Display response rise/fall	8 ms	8 ms
Display resolutionKnown for one	Unknown — not stated by the source	1366 x 768 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Processor8 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T8100	P8700
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.1 GHz	2.53 GHz
Processor cache	3 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T8000 Series	Intel Core 2 Duo P8000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	M0	R0
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	9.5
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	3 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	667 MHz	800 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage1 differ
Total storage capacityDiffers	160 GB	500 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	MiRage 3+	AMD Mobility Radeon HD 4650
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Audio1 differ
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakers	2	2
Speaker powerDiffers	3 W	2 W
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Network1 differ
Networking featuresKnown for one	Fast Ethernet, WLAN	Unknown — not stated by the source
Wireless technologyKnown for one	802.11 b/g	Unknown — not stated by the source
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	3	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputsDiffers	1	0
S/PDIF out portDiffers	Yes	No
Microphone inDiffers	Yes	No
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	1	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
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Linux	Windows Vista Business
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office Professional 2007
Bundled softwareKnown for one	Unknown — not stated by the source	．Power DVD ．Power2Go ．QDataTrove3.0 ．Norton Internet Security 2009 ．Adobe Reader ．WebCam Companion 3.0 ．ArcSoft Miv2
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	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 State	Yes	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)	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 IDDiffers	33916	37006
Processor codeDiffers	SLAVJ	SLGFE
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Battery2 differ
Number of battery cells	6	6
Battery capacityDiffers	4800 mAh	4400 mAh
Battery life (max)Differs	2.3 h	2.5 h
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions1 differ
WeightDiffers	2.3 kg	2.4 kg
WidthKnown for one	360 mm	Unknown — not stated by the source
DepthKnown for one	260 mm	Unknown — not stated by the source
Height (front)Known for one	1.9 cm	Unknown — not stated by the source
Height (rear)Known for one	3.7 cm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	260 x 35.5 x 380 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Display viewable area (HxV)Known for one	1280 x 800 mm	Unknown — not stated by the source
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	V.92	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® PM45 Express

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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