Product comparison · 2 laptops

Fujitsu LIFEBOOK P771 Intel® Core™ i7 i7-2617M vs Lenovo ThinkPad R61 Intel® Core™2 Duo T7300 Laptop

124specifications compared
62differ
62identical
92known for one product only

Key differences

Display diagonal
- LIFEBOOK P771 Intel® Core™ i7 i7-2617M:30.7 cm (12.1")
- ThinkPad R61 Intel® Core™2 Duo T7300 Laptop:35.8 cm (14.1")
Processor family
- LIFEBOOK P771 Intel® Core™ i7 i7-2617M:Intel® Core™ i7
- ThinkPad R61 Intel® Core™2 Duo T7300 Laptop:Intel® Core™2 Duo
Processor model
- LIFEBOOK P771 Intel® Core™ i7 i7-2617M:i7-2617M
- ThinkPad R61 Intel® Core™2 Duo T7300 Laptop:T7300
Processor threads
- LIFEBOOK P771 Intel® Core™ i7 i7-2617M:4
- ThinkPad R61 Intel® Core™2 Duo T7300 Laptop:2
Processor frequency
- LIFEBOOK P771 Intel® Core™ i7 i7-2617M:1.5 GHz
- ThinkPad R61 Intel® Core™2 Duo T7300 Laptop:2 GHz
Processor cache type
- LIFEBOOK P771 Intel® Core™ i7 i7-2617M:Smart Cache
- ThinkPad R61 Intel® Core™2 Duo T7300 Laptop:L2
Processor socket
- LIFEBOOK P771 Intel® Core™ i7 i7-2617M:BGA 1023
- ThinkPad R61 Intel® Core™2 Duo T7300 Laptop:PBGA479, PPGA478
Processor lithography
- LIFEBOOK P771 Intel® Core™ i7 i7-2617M:32 nm
- ThinkPad R61 Intel® Core™2 Duo T7300 Laptop:65 nm

Side by side

Differences highlightedShow differences only

Comparison of P771, R61
216 specifications	A Fujitsu LIFEBOOK P771 Intel® Core™ i7 i7-2617M Model P771 View product	B Lenovo ThinkPad R61 Intel® Core™2 Duo T7300 Laptop Model R61 View product
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Laptop
Form factorKnown for one	Unknown — not stated by the source	Clamshell
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Display1 differ
Display diagonalDiffers	30.7 cm (12.1")	35.8 cm (14.1")
External displayKnown for one	No	Unknown — not stated by the source
TouchscreenKnown for one	Unknown — not stated by the source	No
HD typeKnown for one	Unknown — not stated by the source	Not supported
Display brightnessKnown for one	Unknown — not stated by the source	185 cd/m²
Contrast ratio (typical)Known for one	Unknown — not stated by the source	300:1
Processor13 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™2 Duo
Processor generationKnown for one	2nd gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-2617M	T7300
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	2.6 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.5 GHz	2 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1023	PBGA479, PPGA478
Processor lithographyDiffers	32 nm	65 nm
Processor seriesDiffers	Intel Core i7-2600 Mobile Series	Intel Core 2 Duo T7000 Series
Processor codenameDiffers	Sandy Bridge	Merom
Bus typeDiffers	DMI	FSB
SteppingKnown for one	J1	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	17 W	35 W
TjunctionDiffers	100 C	100 °C
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8, 1x8+2x4	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	15	10
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	291 M
Processing Die sizeKnown for one	Unknown — not stated by the source	143 mm²
Memory3 differ
Internal memoryDiffers	4 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	1333 MHz	667 MHz
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage4 differ
Total storage capacityDiffers	320 GB	120 GB
HDD capacityDiffers	320 GB	120 GB
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Compatible memory cardsDiffers	SD	MMC, MS PRO, SD, xD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics2 differ
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
On-board graphics card familyDiffers	Intel® HD Graphics	Intel® GMA
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® GMA X3100
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	950 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x116	Unknown — not stated by the source
Maximum resolutionKnown for one	1920 x 1200 pixels	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Realtek ALC269	High Definition Audio
Built-in subwooferKnown for one	No	Unknown — not stated by the source
Speaker powerKnown for one	Unknown — not stated by the source	1 W
Network1 differ
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	3G	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	3.0+HS	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	1	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
HDMI ports quantityDiffers	1	0
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsDiffers	0	1
Micro HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Mini VGA ports quantityKnown for one	0	Unknown — not stated by the source
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	Yes	No
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 2 ports quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
Motherboard chipsetDiffers	Intel® QM67 Express	Intel® GM965
Keyboard2 differ
Keyboard backlitDiffers	No	Yes
Keyboard number of keysDiffers	83	89
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
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Keyboard languageKnown for one	Unknown — not stated by the source	English
Software3 differ
Operating system installedDiffers	Windows 7 Professional	Windows Vista Business
Operating system architectureDiffers	64-bit	32-bit
Pre-installed softwareKnown for one	Adobe Acrobat Reader, Application Panel, Display Manager, ShockSensor Utility, Power Saving Utility, Plugfree Network, EasyGuide, Nero Essentials S, Norton Internet Security, Fujitsu Recovery	Unknown — not stated by the source
Trial softwareDiffers	Norton Internet Security	Norton Internet Security, Microsoft Office 2007 (60-Day)
Compatible operating systemsKnown for one	Microsoft Windows 7 Home Premium 64-bit, Windows 7 Home Basic 64-bit, Windows XP Professional, Windows Vista Business 32-bit	Unknown — not stated by the source
Bundled softwareKnown for one	Unknown — not stated by the source	VitalSource Library College Edition Adobe Instructor Resource Center Adobe Photoshop Elements 5 Adobe Premier Elements 3 Rescue and Recovery Access Connections Client Security Solution ThinkVantage Productivity Center ThinkVantage System Update System Migration Assistant Diskeeper® Home PC-Doctor Th
Processor special features20 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
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)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	54616	29760
Processor codeKnown for one	SR03T	Unknown — not stated by the source
Processor package sizeDiffers	31.0 x 24.0 (BGA1023)	35 x 35 mm
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Battery1 differ
Battery life (max)Differs	15 h	5.7 h
Poweridentical
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Battery life with optional 2nd batteryKnown for one	18 h	Unknown — not stated by the source
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD	Unknown — not stated by the source
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, RoHS, WEEE, HCT, HCL entry, WHQL, ENERGY STAR 5.0	Unknown — not stated by the source
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensions3 differ
WeightDiffers	1.3 kg	2.5 kg
WidthDiffers	282 mm	335 mm
DepthDiffers	215 mm	261 mm
HeightKnown for one	29.9 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	3.06 cm
Height (rear)Known for one	Unknown — not stated by the source	3.49 cm
Packaging contentidentical
Remote control includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
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 modemKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
3DKnown for one	Unknown — not stated by the source	No
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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