Product comparison · 2 laptops

Fujitsu LIFEBOOK P770 Intel® Core™ i7 i7-660UM vs Samsung R R580-JT01IT Intel® Core™ i3 i3-370M

130specifications compared
45differ
85identical
51known for one product only

Key differences

Product colour
- LIFEBOOK P770 Intel® Core™ i7 i7-660UM:Black
- R R580-JT01IT Intel® Core™ i3 i3-370M:Black, Red
Display diagonal
- LIFEBOOK P770 Intel® Core™ i7 i7-660UM:30.7 cm (12.1")
- R R580-JT01IT Intel® Core™ i3 i3-370M:39.6 cm (15.6")
Display resolution
- LIFEBOOK P770 Intel® Core™ i7 i7-660UM:1280 x 800 pixels
- R R580-JT01IT Intel® Core™ i3 i3-370M:1366 x 768 pixels
Native aspect ratio
- LIFEBOOK P770 Intel® Core™ i7 i7-660UM:16:10
- R R580-JT01IT Intel® Core™ i3 i3-370M:16:9
Processor family
- LIFEBOOK P770 Intel® Core™ i7 i7-660UM:Intel® Core™ i7
- R R580-JT01IT Intel® Core™ i3 i3-370M:Intel® Core™ i3
Processor generation
- LIFEBOOK P770 Intel® Core™ i7 i7-660UM:Intel® Core™ i7
- R R580-JT01IT Intel® Core™ i3 i3-370M:Intel® Core™ i3
Processor model
- LIFEBOOK P770 Intel® Core™ i7 i7-660UM:i7-660UM
- R R580-JT01IT Intel® Core™ i3 i3-370M:i3-370M
Processor frequency
- LIFEBOOK P770 Intel® Core™ i7 i7-660UM:1.33 GHz
- R R580-JT01IT Intel® Core™ i3 i3-370M:2.4 GHz

Side by side

Differences highlightedShow differences only

Comparison of P770, R580-JT01IT
181 specifications	A Fujitsu LIFEBOOK P770 Intel® Core™ i7 i7-660UM Model P770 View product	B Samsung R R580-JT01IT Intel® Core™ i3 i3-370M Model R580-JT01IT View product
Design1 differ
Product colourDiffers	Black	Black, Red
Display3 differ
Display diagonalDiffers	30.7 cm (12.1")	39.6 cm (15.6")
Display resolutionDiffers	1280 x 800 pixels	1366 x 768 pixels
TouchscreenKnown for one	No	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratioDiffers	16:10	16:9
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
Display response rise/fallKnown for one	Unknown — not stated by the source	11 ms
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor modelDiffers	i7-660UM	i3-370M
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyKnown for one	2.4 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.33 GHz	2.4 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cacheDiffers	4 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Processor socketDiffers	BGA 1288	Socket 988
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-600 Mobile Series	Intel Core i3-300 Mobile Series
Processor codename	Arrandale	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	K0	K0
Thermal Design Power (TDP)Differs	18 W	35 W
TjunctionDiffers	105 °C	90 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16	1x16
PCI Express slots version	2.0	2.0
Number of Processing Die Transistors	382 M	382 M
Processing Die size	81 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	10	18
ECC supported by processor	No	No
L3 cacheKnown for one	Unknown — not stated by the source	3 MB
L2 cacheKnown for one	Unknown — not stated by the source	3 MB
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	320 GB	500 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	320 GB	Unknown — not stated by the source
HDD interfaceDiffers	SATA	SATA II
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MMC, SDHC
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® HD Graphics	NVIDIA® GeForce® 310M
Graphics card familyDiffers	Intel	NVIDIA
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequencyDiffers	166 MHz	500 MHz
On-board graphics card dynamic frequency (max)Differs	500 MHz	667 MHz
Maximum resolutionDiffers	1920 x 1200 pixels	2048 - 1536
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.5 GB
Audioidentical
Audio systemKnown for one	Realtek ALC269	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Audio system direct 3D soundKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	3G	Unknown — not stated by the source
Wi-Fi	Yes	Yes
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Bluetooth	Yes	Yes
Bluetooth version	2.1+EDR	2.1+EDR
Cabling technology	10/100/1000Base-T(X)	10/100/1000BASE-T(X)
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA ports quantityDiffers	0	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connectorDiffers	Yes	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
TV-out	No	No
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
TV-in portKnown for one	Unknown — not stated by the source	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
Motherboard chipsetDiffers	Intel® QS57 Express	Intel® HM55 Express
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Keyboard number of keysDiffers	83	100
Keyboard keystrokeKnown for one	2 mm	Unknown — not stated by the source
Keyboard key pitchKnown for one	1.8 cm	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Pre-installed softwareKnown for one	Adobe Acrobat Reader, Application Panel, Display Manager, ShockSensor Utility, Power Saving Utility, Wireless Selector Utility, EasyGuide, Nero Essentials S, Norton Internet Security, Toshiba Stack 4.x	Unknown — not stated by the source
Trial softwareKnown for one	Norton Internet Security	Unknown — not stated by the source
Compatible operating systemsKnown for one	Microsoft Windows 7 Home Premium 64-bit, Windows XP Professional	Unknown — not stated by the source
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	45 nm	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
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 TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Differs	36 bit	Yes
Processor ARK IDDiffers	49158	49020
Processor codeDiffers	SLBS	SLBUK
Processor package sizeDiffers	BGA 34 x 28	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffers	SSE4.1/4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Number of battery cells	6	6
Battery life (max)Differs	8 h	4 h
Power1 differ
AC adapter powerDiffers	60 W	44.4 W
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	3.16 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 85%	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	CE!, CB, RoHS, WEEE, HCT, HCL entry, WHQL, ENERGY STAR 5.0, EPEAT Gold	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.4 kg	2.84 kg
WidthDiffers	282 mm	410.1 mm
DepthDiffers	215 mm	270.3 mm
HeightDiffers	29.9 mm	30.2 mm
Videoidentical
Video adapter featuresKnown for one	DualView	Unknown — not stated by the source
External video modes refresh rate (max)Known for one	60 Hz	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Internal modem	No	No
TV tuner integrated	No	No
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240V
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Optical driveidentical
Optical drive interfaceKnown for one	Unknown — not stated by the source	SATA

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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