Product comparison · 2 laptops

BenQ Joybook R45-LE04 vs BenQ Joybook X31-L.E03

127specifications compared
26differ
101identical
7known for one product only

Key differences

Product colour
- Joybook R45-LE04:Black
- Joybook X31-L.E03:Black, White
Display diagonal
- Joybook R45-LE04:35.8 cm (14.1")
- Joybook X31-L.E03:33.8 cm (13.3")
Display brightness
- Joybook R45-LE04:200 cd/m²
- Joybook X31-L.E03:300 cd/m²
Processor model
- Joybook R45-LE04:T5550
- Joybook X31-L.E03:L7500
Processor frequency
- Joybook R45-LE04:1.83 GHz
- Joybook X31-L.E03:1.6 GHz
Processor cache
- Joybook R45-LE04:2 MB
- Joybook X31-L.E03:4 MB
Processor front side bus
- Joybook R45-LE04:667 MHz
- Joybook X31-L.E03:800 MHz
Processor socket
- Joybook R45-LE04:Socket 478
- Joybook X31-L.E03:Socket 479

Side by side

Differences highlightedShow differences only

Comparison of Joybook R45-LE04, Joybook X31-L.E03
134 specifications	A BenQ Joybook R45-LE04 View product	B BenQ Joybook X31-L.E03 View product
Design1 differ
Product colourDiffers	Black	Black, White
Display2 differ
Display diagonalDiffers	35.8 cm (14.1")	33.8 cm (13.3")
Display brightnessDiffers	200 cd/m²	300 cd/m²
Processor8 differ
Processor modelDiffers	T5550	L7500
Processor frequencyDiffers	1.83 GHz	1.6 GHz
Processor cacheDiffers	2 MB	4 MB
Processor front side busDiffers	667 MHz	800 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo L7000 Series
Thermal Design Power (TDP)Differs	35 W	17 W
CPU multiplier (bus/core ratio)Differs	11	8
Memory1 differ
Maximum internal memoryDiffers	2 GB	4 GB
Storage2 differ
Total storage capacityDiffers	120 GB	160 GB
HDD capacityDiffers	120 GB	160 GB
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8400M GS	NVIDIA® GeForce® 8600M GT
Camera1 differ
Front camera resolution (numeric)Differs	2 MP	0.3 MP
Networkidentical
Wi-Fi standardsKnown for one	802.11b, 802.11g	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.11b, IEEE 802.11g	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	3
Firewire (IEEE 1394) portsDiffers	1	0
Processor special features4 differ
Embedded options availableDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	32427	29757
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Battery capacityDiffers	53 Wh	57.7 Wh
Battery life (max)Differs	2.5 h	3.5 h
Weight & dimensions2 differ
WeightKnown for one	2.13 kg	Unknown — not stated by the source
WidthDiffers	340 mm	320 mm
DepthDiffers	246 mm	229 mm
Height (front)Known for one	2.75 cm	Unknown — not stated by the source
Height (rear)Known for one	3.34 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	25.3 mm

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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