Product comparison · 2 laptops

Fujitsu LifeBook E8020 PM 740 1.73GHz vs Lenovo TS ThinkPad R51 PM735 1.7Ghz

49specifications compared
21differ
28identical
13known for one product only

Key differences

Display diagonal
- LifeBook E8020 PM 740 1.73GHz:38.4 cm (15.1")
- TS ThinkPad R51 PM735 1.7Ghz:38.1 cm (15")
Processor frequency
- LifeBook E8020 PM 740 1.73GHz:1.73 GHz
- TS ThinkPad R51 PM735 1.7Ghz:1.7 GHz
Processor front side bus
- LifeBook E8020 PM 740 1.73GHz:533 MHz
- TS ThinkPad R51 PM735 1.7Ghz:400 MHz
Internal memory type
- LifeBook E8020 PM 740 1.73GHz:DDR2-SDRAM
- TS ThinkPad R51 PM735 1.7Ghz:DDR-SDRAM
Total storage capacity
- LifeBook E8020 PM 740 1.73GHz:40 GB
- TS ThinkPad R51 PM735 1.7Ghz:60 GB
Optical drive type
- LifeBook E8020 PM 740 1.73GHz:DVD-ROM
- TS ThinkPad R51 PM735 1.7Ghz:DVD-RW
Discrete graphics card model
- LifeBook E8020 PM 740 1.73GHz:AMD Mobility Radeon X600
- TS ThinkPad R51 PM735 1.7Ghz:AMD Mobility Radeon 9000 IGP
Maximum graphics card memory
- LifeBook E8020 PM 740 1.73GHz:0.064 GB
- TS ThinkPad R51 PM735 1.7Ghz:0.032 GB

Side by side

Differences highlightedShow differences only

Comparison of LifeBook E8020 PM 740 1.73GHz, TS ThinkPad R51 PM735 1.7Ghz
62 specifications	A Fujitsu LifeBook E8020 PM 740 1.73GHz View product	B Lenovo TS ThinkPad R51 PM735 1.7Ghz View product
Display1 differ
Display diagonalDiffers	38.4 cm (15.1")	38.1 cm (15")
Display resolution	1400 x 1050 pixels	1400 x 1050 pixels
Native aspect ratio	4:3	4:3
Processor2 differ
Processor manufacturer	Intel	Intel
Processor frequencyDiffers	1.73 GHz	1.7 GHz
Processor cacheKnown for one	2 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor front side busDiffers	533 MHz	400 MHz
Memory1 differ
Internal memory	0.5 GB	0.5 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR-SDRAM
Maximum internal memoryKnown for one	Unknown — not stated by the source	2 GB
Storage2 differ
Total storage capacityDiffers	40 GB	60 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeDiffers	DVD-ROM	DVD-RW
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Mobility Radeon X600	AMD Mobility Radeon 9000 IGP
Maximum graphics card memoryDiffers	0.064 GB	0.032 GB
Graphics card interfaceKnown for one	Unknown — not stated by the source	AGP 4X
Audio1 differ
Audio systemDiffers	RealTek ALC203	SoundMAX
Number of built-in speakers	2	2
Networkidentical
Networking features	Ethernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g/Bluetooth	Ethernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g/Bluetooth
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	4	2
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
Headphone outputs	1	1
S/PDIF out portDiffers	Yes	No
Microphone in	Yes	Yes
Docking connector	No	No
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slotDiffers	Yes	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	Yes	Yes
TV-out type	S-Video	S-Video
PS/2 ports quantityDiffers	1	0
Parallel ports quantity	1	1
Serial ports quantityDiffers	1	0
I/O portsKnown for one	1 x Expresscard 34/54	Unknown — not stated by the source
USB 1.1 ports quantity	0	0
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Keyboard typeKnown for one	Unknown — not stated by the source	Full size
Softwareidentical
Operating system installed	Windows XP Professional	Windows XP Professional
Battery1 differ
Number of battery cellsDiffers	8	6
Battery capacityKnown for one	4800 mAh	Unknown — not stated by the source
Battery life (max)Known for one	Unknown — not stated by the source	3.7 h
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Weight & dimensions2 differ
WeightDiffers	2.96 kg	3 kg
Dimensions (WxDxH)Differs	333 x 285 x 33 mm	332 x 269 x 38 mm
Hard drive1 differ
Storage drive typeDiffers	SATA	ATA-100 (Enhanced IDE)
Other featuresidentical
Infrared data port	Yes	Yes
Wake-on-LAN ready	No	No
Wake-on-Ring ready	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Supplied AC adapter type	AC	AC
Security featuresKnown for one	Unknown — not stated by the source	-Hard disk drive password -Power-on password -Security Slot -Supervisor password
Modem typeKnown for one	Unknown — not stated by the source	56K V.92

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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