Product comparison · 2 laptops

Fujitsu LIFEBOOK E8420+waranty 3Y vs Fujitsu LIFEBOOK S7220+Warranty 3Y

109specifications compared
24differ
85identical
11known for one product only

Key differences

Display diagonal
- LIFEBOOK E8420+waranty 3Y:39.1 cm (15.4")
- LIFEBOOK S7220+Warranty 3Y:35.8 cm (14.1")
Processor model
- LIFEBOOK E8420+waranty 3Y:P8700
- LIFEBOOK S7220+Warranty 3Y:P8600
Processor frequency
- LIFEBOOK E8420+waranty 3Y:2.53 GHz
- LIFEBOOK S7220+Warranty 3Y:2.4 GHz
Stepping
- LIFEBOOK E8420+waranty 3Y:R0
- LIFEBOOK S7220+Warranty 3Y:R1
CPU multiplier (bus/core ratio)
- LIFEBOOK E8420+waranty 3Y:9.5
- LIFEBOOK S7220+Warranty 3Y:9
Internal memory
- LIFEBOOK E8420+waranty 3Y:3 GB
- LIFEBOOK S7220+Warranty 3Y:2 GB
Total storage capacity
- LIFEBOOK E8420+waranty 3Y:320 GB
- LIFEBOOK S7220+Warranty 3Y:160 GB
HDD speed
- LIFEBOOK E8420+waranty 3Y:7200 RPM
- LIFEBOOK S7220+Warranty 3Y:5400 RPM

Side by side

Differences highlightedShow differences only

Comparison of LIFEBOOK E8420+waranty 3Y, LIFEBOOK S7220+Warranty 3Y
120 specifications	A Fujitsu LIFEBOOK E8420+waranty 3Y View product	B Fujitsu LIFEBOOK S7220+Warranty 3Y View product
Display1 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Display resolutionKnown for one	1680 x 1050 pixels	Unknown — not stated by the source
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Processor4 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	P8700	P8600
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.53 GHz	2.4 GHz
Processor cache	3 MB	3 MB
Processor cache type	L2	L2
Processor front side bus	1066 MHz	1066 MHz
Processor socket	Socket 479	Socket 479
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core 2 Duo P8000 Series	Intel Core 2 Duo P8000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	R0	R1
Thermal Design Power (TDP)	25 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	9.5	9
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	3 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memory	4 GB	4 GB
Storage2 differ
Total storage capacityDiffers	320 GB	160 GB
HDD interface	SATA	SATA
HDD speedDiffers	7200 RPM	5400 RPM
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® GMA 4500MHD
Audioidentical
Audio system	Realtek ALC269	Realtek ALC269
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	Yes
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Networkidentical
Mobile network connectionKnown for one	Unknown — not stated by the source	Yes
Mobile network generationKnown for one	Unknown — not stated by the source	3G
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Wireless technology	802.11 b/g	802.11 b/g
Bluetooth	Yes	Yes
Bluetooth version	2.1+EDR	2.1+EDR
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	4	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	1	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	Yes	Yes
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slot	Yes	Yes
Modem (RJ-11) portsDiffers	0	1
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantityDiffers	1	0
Serial ports quantityDiffers	1	0
Performanceidentical
Motherboard chipset	Intel® GM45 Express	Intel® GM45 Express
Keyboard1 differ
Pointing deviceDiffers	Touchpad + Pointing Stick	Touchpad + Scroll zone
Softwareidentical
Operating system installed	Windows Vista Business	Windows Vista Business
Processor special features2 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 Technology	Yes	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	37006	35568
Processor codeDiffers	SLGFE	SLGDZ
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Battery1 differ
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery capacityDiffers	5200 mAh	5800 mAh
Battery life (max)Known for one	Unknown — not stated by the source	5 h
Poweridentical
AC adapter input voltage	120 - 230 V	120 - 230 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
HDD user password	Yes	Yes
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	RoHS, WEEE, Microsoft Operating Systems (HCT/HCL entry/WHQL) WiFi certified, Energy Star 4.0, EPEAT Silver	GS, CE, CE!, FCC Class B, CSA, cUL, UL, RoHS, WEEE, HCT, HCL, WHQL, ENERGY STAR 4.0, EPEAT Silver
Weight & dimensions2 differ
WeightDiffers	2.7 kg	2.2 kg
Dimensions (WxDxH)Differs	357 x 260 x 36 mm	334 x 242 x 31 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data port	No	No
Internal modemDiffers	No	Yes
Supplied AC adapter type	AC	AC

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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