Product comparison · 2 laptops

Acer Aspire 531-2686 Intel® Celeron® 1005M Laptop vs Fujitsu LIFEBOOK AH53/J Intel® Core™ i7 i7-2670QM Laptop

135specifications compared
52differ
83identical
47known for one product only

Key differences

Product colour
- Aspire 531-2686 Intel® Celeron® 1005M Laptop:Red
- LIFEBOOK AH53/J Intel® Core™ i7 i7-2670QM Laptop:White
Processor family
- Aspire 531-2686 Intel® Celeron® 1005M Laptop:Intel® Celeron®
- LIFEBOOK AH53/J Intel® Core™ i7 i7-2670QM Laptop:Intel® Core™ i7
Processor model
- Aspire 531-2686 Intel® Celeron® 1005M Laptop:1005M
- LIFEBOOK AH53/J Intel® Core™ i7 i7-2670QM Laptop:i7-2670QM
Processor cores
- Aspire 531-2686 Intel® Celeron® 1005M Laptop:2
- LIFEBOOK AH53/J Intel® Core™ i7 i7-2670QM Laptop:4
Processor threads
- Aspire 531-2686 Intel® Celeron® 1005M Laptop:2
- LIFEBOOK AH53/J Intel® Core™ i7 i7-2670QM Laptop:8
Processor frequency
- Aspire 531-2686 Intel® Celeron® 1005M Laptop:1.9 GHz
- LIFEBOOK AH53/J Intel® Core™ i7 i7-2670QM Laptop:2.2 GHz
Processor cache
- Aspire 531-2686 Intel® Celeron® 1005M Laptop:2 MB
- LIFEBOOK AH53/J Intel® Core™ i7 i7-2670QM Laptop:6 MB
Processor cache type
- Aspire 531-2686 Intel® Celeron® 1005M Laptop:L2
- LIFEBOOK AH53/J Intel® Core™ i7 i7-2670QM Laptop:Smart Cache

Side by side

Differences highlightedShow differences only

Comparison of 531-2686, AH53/J
182 specifications	A Acer Aspire 531-2686 Intel® Celeron® 1005M Laptop Model 531-2686 View product	B Fujitsu LIFEBOOK AH53/J Intel® Core™ i7 i7-2670QM Laptop Model AH53/J View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Red	White
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Touchscreen	No	No
HD typeKnown for one	HD	Unknown — not stated by the source
Panel typeKnown for one	LCD	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i7
Processor modelDiffers	1005M	i7-2670QM
Processor coresDiffers	2	4
Processor threadsDiffers	2	8
Processor frequencyDiffers	1.9 GHz	2.2 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	2 MB	6 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	PGA988	BGA 1224
Processor lithographyDiffers	22 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Celeron 1000 series for Mobile	Intel Core i7-2600 Mobile Series
Processor codenameDiffers	Ivy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	P0	D2
Thermal Design Power (TDP)Differs	35 W	45 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Processor generationKnown for one	Unknown — not stated by the source	2nd gen Intel® Core™ i7
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.1 GHz
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	22
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memoryDiffers	8 GB	16 GB
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 4 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	16 GB
Storage4 differ
Total storage capacityDiffers	500 GB	750 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	750 GB
HDD interface	SATA	SATA
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Optical drive typeDiffers	DVD±RW	Blu-Ray DVD Combo
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	SD, SDHC, SDXC
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 3000
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1200 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x116
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1.696 GB
Audioidentical
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Audio systemKnown for one	Unknown — not stated by the source	HD
Cameraidentical
Front cameraKnown for one	Yes	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network4 differ
Wi-Fi	Yes	Yes
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
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
BluetoothDiffers	No	Yes
WWANKnown for one	Not installed	Unknown — not stated by the source
4G LTEKnown for one	No	Unknown — not stated by the source
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
Networking standards	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Integrated 4G WiMAXDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	3
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
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	1	0
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Mini HDMI ports quantityKnown for one	0	Unknown — not stated by the source
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
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Headphone connectivity	3.5 mm	3.5 mm
Microphone connectivity	3.5 mm	3.5 mm
Performance1 differ
Motherboard chipsetDiffers	Intel® HM70 Express	Intel HM76 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Full-size keyboardKnown for one	No	Unknown — not stated by the source
Windows keys	Yes	Yes
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 8
Operating system architecture	64-bit	64-bit
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features18 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyDiffers	22 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 TechnologyDiffers	No	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)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	75193	53470
Processor codeDiffers	SR103	SR02S
Processor package sizeDiffers	37.5x37.5 (rPGA988B)	31 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Battery life (max)Known for one	4 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	No	Yes
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions2 differ
Weight	2.5 kg	2.5 kg
WidthDiffers	381 mm	380 mm
DepthDiffers	254 mm	258.5 mm
HeightKnown for one	33 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.5 cm
Height (rear)Known for one	Unknown — not stated by the source	2.96 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
Manual	Yes	Yes
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty card	Yes	Yes
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Technical detailsidentical
Built-in optical driveKnown for one	Yes	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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