Product comparison · 2 laptops

Fujitsu LIFEBOOK T580 Intel® Core™ i3 i3-380UM Hybrid (2-in-1) vs Fujitsu LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1)

131specifications compared
36differ
95identical
26known for one product only

Key differences

Display diagonal
- LIFEBOOK T580 Intel® Core™ i3 i3-380UM Hybrid (2-in-1):25.6 cm (10.1")
- LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1):33.8 cm (13.3")
Display resolution
- LIFEBOOK T580 Intel® Core™ i3 i3-380UM Hybrid (2-in-1):1366 x 768 pixels
- LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1):1280 x 800 pixels
Native aspect ratio
- LIFEBOOK T580 Intel® Core™ i3 i3-380UM Hybrid (2-in-1):16:9
- LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1):16:10
Display brightness
- LIFEBOOK T580 Intel® Core™ i3 i3-380UM Hybrid (2-in-1):200 cd/m²
- LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1):300 cd/m²
Processor model
- LIFEBOOK T580 Intel® Core™ i3 i3-380UM Hybrid (2-in-1):i3-380UM
- LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1):i3-370M
Processor frequency
- LIFEBOOK T580 Intel® Core™ i3 i3-380UM Hybrid (2-in-1):1.33 GHz
- LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1):2.4 GHz
Processor socket
- LIFEBOOK T580 Intel® Core™ i3 i3-380UM Hybrid (2-in-1):BGA 1288
- LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1):Socket 988
Thermal Design Power (TDP)
- LIFEBOOK T580 Intel® Core™ i3 i3-380UM Hybrid (2-in-1):18 W
- LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1):35 W

Side by side

Differences highlightedShow differences only

Comparison of T580, T900
157 specifications	A Fujitsu LIFEBOOK T580 Intel® Core™ i3 i3-380UM Hybrid (2-in-1) Model T580 View product	B Fujitsu LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1) Model T900 View product
Designidentical
Product type	Hybrid (2-in-1)	Hybrid (2-in-1)
Product colour	Black, Silver	Black, Silver
Form factor	Convertible (Swivel)	Convertible (Swivel)
Display4 differ
Display diagonalDiffers	25.6 cm (10.1")	33.8 cm (13.3")
Display resolutionDiffers	1366 x 768 pixels	1280 x 800 pixels
Touchscreen	Yes	Yes
LED backlight	Yes	Yes
Native aspect ratioDiffers	16:9	16:10
Display brightnessDiffers	200 cd/m²	300 cd/m²
Processor6 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i3	Intel® Core™ i3
Processor generation	Intel® Core™ i3	Intel® Core™ i3
Processor modelDiffers	i3-380UM	i3-370M
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	1.33 GHz	2.4 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1288	Socket 988
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i3-300 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
Processor boost frequencyKnown for one	1.33 GHz	Unknown — not stated by the source
Memory1 differ
Internal memory	2 GB	2 GB
Memory clock speedDiffers	800 MHz	1066 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Maximum internal memory	8 GB	8 GB
Storage2 differ
HDD capacityDiffers	160 GB	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	Memory Stick (MS), MS PRO, SD, SDHC, SDXC
Graphics2 differ
On-board graphics card	Yes	Yes
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 resolution	1920 x 1200 pixels	1920 x 1200 pixels
Graphics card	HD	HD
Audio1 differ
Audio system	Realtek ALC269	Realtek ALC269
Number of built-in speakersDiffers	1	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	2 MP
Network1 differ
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	IEEE 802.11a/b/g/n
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Cabling technology	10/100/1000BASE-T(X)	10/100/1000Base-T(X)
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	3G	Unknown — not stated by the source
SIM card supportKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	3
Ethernet LAN (RJ-45) ports	1	1
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	1
Headphone outputs	1	1
Microphone in	Yes	Yes
Docking connectorDiffers	No	Yes
ExpressCard slotKnown for one	Unknown — not stated by the source	Yes
SmartCard slot	Yes	Yes
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® QM57 Express
GPS (satellite)	No	No
Keyboard3 differ
Keyboard number of keysDiffers	82	85
Keyboard keystrokeDiffers	2 mm	2.7 mm
Keyboard key pitchDiffers	1.75 cm	1.9 cm
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software1 differ
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Pre-installed softwareDiffers	Adobe Acrobat Reader, Microsoft Office Starter 2010 (32-bit), EasyGuide, Tablet Button Utility, Microsoft Touch Pack, Norton Internet Security, Display Manager, Auto Rotation Utility, Power Saving Utility, Omnipass	Adobe Acrobat Reader, Application Panel, Nero Essentials, Tablet Button Utility,Microsoft Touch Pack f/ Windows 7, Display Manager, Power Saving Utility, ShockSensor Utility, Wireless Selector Utility, Norton Internet Security, Security Application Panel
Trial software	Norton Internet Security	Norton Internet Security
Bundled softwareKnown for one	Unknown — not stated by the source	Office 2010 Starter
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows 7 Home Premium 64-bit, Windows XP Tablet PC Edition 2005, Windows Vista Business 32-bit
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features3 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 Technology	No	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)	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)	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® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	No	No
Physical Address Extension (PAE)	Yes	Yes
Processor ARK IDDiffers	50028	49020
Processor codeDiffers	SLBSL	SLBUK
Processor package sizeDiffers	BGA 34 x 28	rPGA 37.5x 37.5, BGA 34x28
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery capacityKnown for one	Unknown — not stated by the source	5800 mAh
Battery life (max)Differs	9.5 h	7 h
Battery recharge time (off)Known for one	Unknown — not stated by the source	3.5 h
Power1 differ
AC adapter powerDiffers	60 W	80 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	4.22 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Battery life with optional 2nd batteryKnown for one	Unknown — not stated by the source	12 h
Securityidentical
Fingerprint reader	Yes	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
HDD user password	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Storage relative humidity (H-H)	20 - 85%	20 - 85%
Certificates1 differ
CertificationDiffers	CE, EN 60601-1-2:2007, CB, CE!, RoHS, WEEE, ENERGY STAR 5.0, HCT/HCL entry/WHQL, ISO9241-307	CE, CB, EN 60601-1-2:2007, CE!, Nordic Swan, cUL FCC B, HCT, HCL entry, WHQL, RoHS, WEEE, ENERGY STAR 5.0, EPEAT Silver
Weight & dimensions4 differ
WeightDiffers	1.4 kg	2.05 kg
WidthDiffers	270 mm	319 mm
DepthDiffers	189 mm	244 mm
HeightDiffers	39.7 mm	37 mm
Video2 differ
External video modes refresh rate (max)Differs	60 Hz	85 Hz
Video card featuresDiffers	DirectX 10.1	DirectX 10.1, DualView
Other featuresidentical
Internal modemKnown for one	Unknown — not stated by the source	No
TV tuner integrated	No	No
Supplied AC adapter type	AC	AC
Power requirementsKnown for one	AC 100-240V@50/60Hz	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source

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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