Product comparison · 2 laptops

Fujitsu LIFEBOOK 751 Intel® Core™ i5 i5-2520M vs HP Pavilion g6-1251sa Intel® Pentium® B950

96specifications compared
43differ
53identical
63known for one product only

Key differences

Processor family
- LIFEBOOK 751 Intel® Core™ i5 i5-2520M:Intel® Core™ i5
- Pavilion g6-1251sa Intel® Pentium® B950:Intel® Pentium®
Processor model
- LIFEBOOK 751 Intel® Core™ i5 i5-2520M:i5-2520M
- Pavilion g6-1251sa Intel® Pentium® B950:B950
Processor threads
- LIFEBOOK 751 Intel® Core™ i5 i5-2520M:4
- Pavilion g6-1251sa Intel® Pentium® B950:2
Processor frequency
- LIFEBOOK 751 Intel® Core™ i5 i5-2520M:2.5 GHz
- Pavilion g6-1251sa Intel® Pentium® B950:2.1 GHz
Processor cache
- LIFEBOOK 751 Intel® Core™ i5 i5-2520M:3 MB
- Pavilion g6-1251sa Intel® Pentium® B950:2 MB
Processor cache type
- LIFEBOOK 751 Intel® Core™ i5 i5-2520M:Smart Cache
- Pavilion g6-1251sa Intel® Pentium® B950:L3
Processor socket
- LIFEBOOK 751 Intel® Core™ i5 i5-2520M:Socket 988
- Pavilion g6-1251sa Intel® Pentium® B950:PGA988
Tjunction
- LIFEBOOK 751 Intel® Core™ i5 i5-2520M:100 °C
- Pavilion g6-1251sa Intel® Pentium® B950:85 °C

Side by side

Differences highlightedShow differences only

Comparison of 751, g6-1251sa
159 specifications	A Fujitsu LIFEBOOK 751 Intel® Core™ i5 i5-2520M Model 751 View product	B HP Pavilion g6-1251sa Intel® Pentium® B950 Model g6-1251sa View product
Designidentical
Product colourKnown for one	Black, White	Unknown — not stated by the source
Country of originKnown for one	Unknown — not stated by the source	China
Displayidentical
Display resolutionKnown for one	Unknown — not stated by the source	1366 x 768 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Processor11 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Pentium®
Processor generationKnown for one	2nd gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-2520M	B950
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3.2 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.5 GHz	2.1 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socketDiffers	Socket 988	PGA988
Processor seriesDiffers	Intel Core i5-2500 Mobile Series	Intel Pentium B900 Series for Mobile
SteppingKnown for one	J1	Unknown — not stated by the source
TjunctionDiffers	100 °C	85 °C
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x8, 2x16, 1x8+2x4
CPU multiplier (bus/core ratio)Differs	25	21
Processor upgradeKnown for one	Yes	Unknown — not stated by the source
Memoryidentical
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Memory slots (available)Known for one	Unknown — not stated by the source	2
Storage4 differ
Total storage capacityDiffers	320 GB	500 GB
Storage mediaKnown for one	HDD	Unknown — not stated by the source
HDD speedDiffers	7200 RPM	5400 RPM
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
Compatible memory cardsDiffers	Memory Stick (MS), SD	MMC, SD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Graphics2 differ
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs	1300 MHz	1100 MHz
On-board graphics card IDKnown for one	0x116	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Realtek ALC269 HD	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Network2 differ
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Bluetooth versionKnown for one	3.0+HS	Unknown — not stated by the source
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
Integrated 4G WiMAXDiffers	Yes	No
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
eSATA ports quantityDiffers	1	0
ExpressCard slotDiffers	Yes	No
SmartCard slotDiffers	Yes	No
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
Headphone outputsKnown for one	Unknown — not stated by the source	1
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Microphone inKnown for one	Unknown — not stated by the source	Yes
Docking connectorKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
Keyboardidentical
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Spill-resistant keyboardKnown for one	Yes	Unknown — not stated by the source
Keyboard number of keysKnown for one	84	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Bundled softwareKnown for one	Softex Omnipass CyberLink PowerDVD CyberLink PowerDirector Roxio Easy Media Creator Adobe Acrobat Reader	Unknown — not stated by the source
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Trial softwareKnown for one	Unknown — not stated by the source	Symantec Norton Internet Security
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)Differs	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 (VT-x)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)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	52229	55627
Processor codeKnown for one	SR048	Unknown — not stated by the source
Processor package sizeDiffers	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)	37.5x37.5 (rPGA988B)
Supported instruction setsDiffers	AVX	SSE4.x
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery capacityKnown for one	67 Wh	Unknown — not stated by the source
Battery recharge timeKnown for one	5.4 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	80 W	65 W
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
Securityidentical
Fingerprint readerKnown for one	Yes	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
Weight & dimensions1 differ
WeightDiffers	2.7 kg	2.55 kg
HeightKnown for one	37 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	3.63 cm
Other featuresidentical
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Infrared data portKnown for one	Unknown — not stated by the source	No
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM65 Express
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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