Product comparison · 2 laptops

ASUS N75SF-V2G-TZ171V laptop Intel® Core™ i7 i7-2670QM vs Fujitsu LIFEBOOK 531/GFO Intel® Core™ i3 i3-2330M

142specifications compared
41differ
101identical
39known for one product only

Key differences

Display diagonal
- N75SF-V2G-TZ171V laptop Intel® Core™ i7 i7-2670QM:43.9 cm (17.3")
- LIFEBOOK 531/GFO Intel® Core™ i3 i3-2330M:39.6 cm (15.6")
Display resolution
- N75SF-V2G-TZ171V laptop Intel® Core™ i7 i7-2670QM:1600 x 900 pixels
- LIFEBOOK 531/GFO Intel® Core™ i3 i3-2330M:1366 x 768 pixels
Processor family
- N75SF-V2G-TZ171V laptop Intel® Core™ i7 i7-2670QM:Intel® Core™ i7
- LIFEBOOK 531/GFO Intel® Core™ i3 i3-2330M:Intel® Core™ i3
Processor generation
- N75SF-V2G-TZ171V laptop Intel® Core™ i7 i7-2670QM:2nd gen Intel® Core™ i7
- LIFEBOOK 531/GFO Intel® Core™ i3 i3-2330M:2nd gen Intel® Core™ i3
Processor model
- N75SF-V2G-TZ171V laptop Intel® Core™ i7 i7-2670QM:i7-2670QM
- LIFEBOOK 531/GFO Intel® Core™ i3 i3-2330M:i3-2330M
Processor cores
- N75SF-V2G-TZ171V laptop Intel® Core™ i7 i7-2670QM:4
- LIFEBOOK 531/GFO Intel® Core™ i3 i3-2330M:2
Processor threads
- N75SF-V2G-TZ171V laptop Intel® Core™ i7 i7-2670QM:8
- LIFEBOOK 531/GFO Intel® Core™ i3 i3-2330M:4
Processor cache
- N75SF-V2G-TZ171V laptop Intel® Core™ i7 i7-2670QM:6 MB
- LIFEBOOK 531/GFO Intel® Core™ i3 i3-2330M:3 MB

Side by side

Differences highlightedShow differences only

Comparison of N75SF-V2G-TZ171V, 531/GFO
181 specifications	A ASUS N75SF-V2G-TZ171V laptop Intel® Core™ i7 i7-2670QM Model N75SF-V2G-TZ171V View product	B Fujitsu LIFEBOOK 531/GFO Intel® Core™ i3 i3-2330M Model 531/GFO View product
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
Contrast ratio (typical)Known for one	Unknown — not stated by the source	500:1
HD typeKnown for one	HD+	Unknown — not stated by the source
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	2nd gen Intel® Core™ i7	2nd gen Intel® Core™ i3
Processor modelDiffers	i7-2670QM	i3-2330M
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor frequency	2.2 GHz	2.2 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	6 MB	3 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socketDiffers	BGA 1224	BGA 1023
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-2600 Mobile Series	Intel Core i3-2300 Mobile Series
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	D2	J1
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionDiffers	100 °C	85C ; 100C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 2x8
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)	22	22
ECC supported by processor	No	No
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	8 GB	8 GB
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	750 GB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	750 GB	500 GB
HDD interface	SATA	SATA
HDD size	2.5"	2.5"
Optical drive typeDiffers	Blu-Ray RW	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO Duo, SD	Memory Stick (MS), MS PRO, SD, SDHC
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 555M	NVIDIA® GeForce® GT 525M
Graphics card familyDiffers	Intel, NVIDIA	NVIDIA
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 3000	Intel® HD Graphics 3000
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	1100 MHz
On-board graphics card ID	0x116	0x116
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1.695 GB
Maximum resolutionKnown for one	Unknown — not stated by the source	1920 x 1200 pixels
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Sonic Master	HD
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network2 differ
Wi-Fi	Yes	Yes
Wireless technologyDiffers	802.11 b/g/n	Wi-Fi
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
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)
Integrated 4G WiMAX	Yes	Yes
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA/USB 2.0 ports quantity	0	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA ports quantity	0	0
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
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connectorKnown for one	Unknown — not stated by the source	No
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Line-inKnown for one	Yes	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Microphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
Performanceidentical
Motherboard chipset	Intel® HM65 Express	Intel® HM65 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Spill-resistant keyboardKnown for one	Unknown — not stated by the source	Yes
Full-size keyboard	Yes	Yes
Keyboard number of keysKnown for one	Unknown — not stated by the source	106
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	32 nm	32 nm
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	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 Identity Protection Technology version	1.00	1.00
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)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	53470	53434
Processor codeDiffers	SR02S	SR04J
Processor package sizeDiffers	31 mm	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction sets	AVX	AVX
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 cells	6	6
Battery capacityDiffers	56 Wh	63 Wh
Battery life (max)Known for one	Unknown — not stated by the source	6.4 h
Power2 differ
AC adapter powerDiffers	120 W	80 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	6.3 A	4.22 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Security2 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protection typeDiffers	BIOS, HDD, User	BIOS, HDD
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-15 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 85%
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	3.4 kg	2.5 kg
WidthDiffers	426 mm	378 mm
DepthDiffers	290 mm	252 mm
Height (front)Known for one	Unknown — not stated by the source	2.92 cm
Height (rear)Known for one	Unknown — not stated by the source	3.65 cm
HeightKnown for one	39 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Infrared data port	No	No
TV tuner integratedKnown for one	Unknown — not stated by the source	Yes
Supplied AC adapter type	AC	AC
Compliance industry standardsKnown for one	IEEE 802.3/802.3u/802.3ab	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Form factorKnown for one	Clamshell	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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