Product comparison · 2 laptops

Acer Aspire 391-73534G52add Intel® Core™ i7 i7-3537U Laptop vs Acer Aspire Timeline Ultra 581PTG-73536G52Makk Intel® Core™ i7 i7-3537U Laptop

141specifications compared
15differ
126identical
17known for one product only

Key differences

Product colour
- Aspire 391-73534G52add Intel® Core™ i7 i7-3537U Laptop:Gold
- Aspire Timeline Ultra 581PTG-73536G52Makk Intel® Core™ i7 i7-3537U Laptop:Black
Display diagonal
- Aspire 391-73534G52add Intel® Core™ i7 i7-3537U Laptop:33.8 cm (13.3")
- Aspire Timeline Ultra 581PTG-73536G52Makk Intel® Core™ i7 i7-3537U Laptop:39.6 cm (15.6")
Touchscreen
- Aspire 391-73534G52add Intel® Core™ i7 i7-3537U Laptop:No
- Aspire Timeline Ultra 581PTG-73536G52Makk Intel® Core™ i7 i7-3537U Laptop:Yes
Internal memory
- Aspire 391-73534G52add Intel® Core™ i7 i7-3537U Laptop:4 GB
- Aspire Timeline Ultra 581PTG-73536G52Makk Intel® Core™ i7 i7-3537U Laptop:6 GB
Optical drive type
- Aspire 391-73534G52add Intel® Core™ i7 i7-3537U Laptop:No
- Aspire Timeline Ultra 581PTG-73536G52Makk Intel® Core™ i7 i7-3537U Laptop:DVD-RW
Discrete graphics card
- Aspire 391-73534G52add Intel® Core™ i7 i7-3537U Laptop:No
- Aspire Timeline Ultra 581PTG-73536G52Makk Intel® Core™ i7 i7-3537U Laptop:Yes
Discrete graphics card model
- Aspire 391-73534G52add Intel® Core™ i7 i7-3537U Laptop:Not available
- Aspire Timeline Ultra 581PTG-73536G52Makk Intel® Core™ i7 i7-3537U Laptop:NVIDIA® GeForce® GT 730M
Ethernet LAN
- Aspire 391-73534G52add Intel® Core™ i7 i7-3537U Laptop:No
- Aspire Timeline Ultra 581PTG-73536G52Makk Intel® Core™ i7 i7-3537U Laptop:Yes

Side by side

Differences highlightedShow differences only

Comparison of 391-73534G52add, 581PTG-73536G52Makk
158 specifications	A Acer Aspire 391-73534G52add Intel® Core™ i7 i7-3537U Laptop Model 391-73534G52add View product	B Acer Aspire Timeline Ultra 581PTG-73536G52Makk Intel® Core™ i7 i7-3537U Laptop Model 581PTG-73536G52Makk View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Gold	Black
Form factor	Clamshell	Clamshell
Housing materialKnown for one	Aluminium	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	33.8 cm (13.3")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
TouchscreenDiffers	No	Yes
HD type	HD	HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	3rd gen Intel® Core™ i7	3rd gen Intel® Core™ i7
Processor model	i7-3537U	i7-3537U
Processor cores	2	2
Processor threads	4	4
Processor boost frequency	3.1 GHz	3.1 GHz
Processor frequency	2 GHz	2 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	4 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1023	BGA 1023
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i7-3500 Mobile series	Intel Core i7-3500 Mobile series
Processor codename	Ivy Bridge	Ivy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	L1	L1
Thermal Design Power (TDP)	17 W	17 W
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x8, 1x16, 2x4, 2x8	1x8, 1x16, 2x4, 2x8
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)	20	20
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	4 GB	6 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsKnown for one	Unknown — not stated by the source	1x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	6 GB
Storage1 differ
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 speedKnown for one	5400 RPM	Unknown — not stated by the source
Number of SSDs installed	1	1
SSD capacity	20 GB	20 GB
Optical drive typeDiffers	No	DVD-RW
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD	MMC, SD
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 730M
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4000	Intel® HD Graphics 4000
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)	1200 MHz	1200 MHz
On-board graphics card ID	0x166	0x166
Audioidentical
Audio systemKnown for one	Dolby Home Theater v4	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11a, 802.11b, 802.11g	802.11a, 802.11b, 802.11g
Ethernet LANDiffers	No	Yes
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Integrated 4G WiMAX	Yes	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
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) portsDiffers	0	1
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
Performanceidentical
Motherboard chipsetKnown for one	Intel HM77 Express	Unknown — not stated by the source
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architecture	64-bit	64-bit
Processor special featuresidentical
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	22 nm	22 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 Secure Key Technology version	1.00	1.00
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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	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® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK ID	72054	72054
Processor code	SR0XG	SR0XG
Processor package size	31 x 24 (BGA1023)	31 x 24 (BGA1023)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Battery1 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Number of battery cells	3	3
Battery capacityDiffers	3260 mAh	4850 mAh
Battery life (max)Known for one	Unknown — not stated by the source	8 h
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 typeKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
WeightKnown for one	1.36 kg	Unknown — not stated by the source
WidthDiffers	323 mm	376.4 mm
DepthDiffers	218.5 mm	253 mm
HeightKnown for one	13.3 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
Other featuresidentical
3D	No	No
Intel segment taggingKnown for one	Enterprise, Small Business	Unknown — not stated by the source
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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