Product comparison · 2 laptops

Acer Aspire 391-32364G52a Intel® Core™ i3 i3-2367M vs Acer Aspire 951-2634G52i Intel® Core™ i7 i7-2637M

149specifications compared
22differ
127identical
6known for one product only

Key differences

Processor family
- Aspire 391-32364G52a Intel® Core™ i3 i3-2367M:Intel® Core™ i3
- Aspire 951-2634G52i Intel® Core™ i7 i7-2637M:Intel® Core™ i7
Processor generation
- Aspire 391-32364G52a Intel® Core™ i3 i3-2367M:2nd gen Intel® Core™ i3
- Aspire 951-2634G52i Intel® Core™ i7 i7-2637M:2nd gen Intel® Core™ i7
Processor model
- Aspire 391-32364G52a Intel® Core™ i3 i3-2367M:i3-2367M
- Aspire 951-2634G52i Intel® Core™ i7 i7-2637M:i7-2637M
Processor frequency
- Aspire 391-32364G52a Intel® Core™ i3 i3-2367M:1.4 GHz
- Aspire 951-2634G52i Intel® Core™ i7 i7-2637M:1.7 GHz
Processor cache
- Aspire 391-32364G52a Intel® Core™ i3 i3-2367M:3 MB
- Aspire 951-2634G52i Intel® Core™ i7 i7-2637M:4 MB
Processor cache type
- Aspire 391-32364G52a Intel® Core™ i3 i3-2367M:Smart Cache
- Aspire 951-2634G52i Intel® Core™ i7 i7-2637M:L3
PCI Express configurations
- Aspire 391-32364G52a Intel® Core™ i3 i3-2367M:1x16, 2x8, 1x8+2x4
- Aspire 951-2634G52i Intel® Core™ i7 i7-2637M:1x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)
- Aspire 391-32364G52a Intel® Core™ i3 i3-2367M:14
- Aspire 951-2634G52i Intel® Core™ i7 i7-2637M:17

Side by side

Differences highlightedShow differences only

Comparison of 391-32364G52a, 951-2634G52i
155 specifications	A Acer Aspire 391-32364G52a Intel® Core™ i3 i3-2367M Model 391-32364G52a View product	B Acer Aspire 951-2634G52i Intel® Core™ i7 i7-2637M Model 951-2634G52i View product
Designidentical
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	33.8 cm (13.3")	33.8 cm (13.3")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
HD type	HD	HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	2nd gen Intel® Core™ i3	2nd gen Intel® Core™ i7
Processor modelDiffers	i3-2367M	i7-2637M
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.8 GHz
Processor frequencyDiffers	1.4 GHz	1.7 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	3 MB	4 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socket	BGA 1023	BGA 1023
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i3-2300 Mobile Series	Intel Core i7-2600 Mobile Series
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	J1	J1
Thermal Design Power (TDP)	17 W	17 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x8, 1x16, 2x4, 2x8
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	14	17
ECC supported by processor	No	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1333 MHz	1333 MHz
Maximum internal memory	4 GB	4 GB
Storageidentical
Total storage capacity	520 GB	520 GB
Storage media	HDD+SSD	HDD+SSD
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Number of SSDs installed	1	1
SSD capacity	20 GB	20 GB
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD	MMC, SD
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
Graphics card family	Intel	Intel
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	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1200 MHz
On-board graphics card ID	0x116	0x116
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Optical driveidentical
LightScribe	No	No
Network2 differ
Wi-Fi	Yes	Yes
Networking featuresKnown for one	Unknown — not stated by the source	WLAN
Wi-Fi standardsDiffers	802.11a, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	No	No
BluetoothDiffers	Yes	No
Bluetooth version	4.0	4.0
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Integrated 4G WiMAX	Yes	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	2	2
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	0	0
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	0	0
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 connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
TV-out	No	No
Performance1 differ
Motherboard chipsetDiffers	Intel HM77 Express	Intel UM67 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Windows keys	Yes	Yes
Software1 differ
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Bundled softwareDiffers	v	Microsoft Office Starter, Bing Bar, Windows Live Essentials
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 TechnologyDiffers	No	Yes
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)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
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® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	59798	54618
Processor package size	31.0 x 24.0 (BGA1023)	31.0 x 24.0 (BGA1023)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SR0CV	Unknown — not stated by the source
Battery2 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium
Number of battery cells	3	3
Battery capacityDiffers	36.4 Wh	3260 mAh
Poweridentical
AC adapter power	65 W	65 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Fingerprint reader	No	No
Password protection type	BIOS, HDD, Supervisor, User	BIOS, HDD, Supervisor, User
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions1 differ
WeightKnown for one	Unknown — not stated by the source	1.35 kg
Width	323 mm	323 mm
Depth	219 mm	219 mm
Height (front)Differs	1.75 cm	1.31 cm
Height (rear)Known for one	Unknown — not stated by the source	1.75 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
3D	No	No
Number of products included	1 pc(s)	1 pc(s)
Intel segment tagging	Enterprise, Small Business	Enterprise, Small Business
Supplied AC adapter type	AC	AC

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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