Product comparison · 2 laptops

Acer Aspire Timeline Ultra 581T-323a4G52Mnkk Intel® Core™ i3 i3-2367M vs Acer Aspire Timeline Ultra 581TG-53314G12Makk Intel® Core™ i5 i5-3317U

132specifications compared
25differ
107identical
9known for one product only

Key differences

Processor family
- Aspire Timeline Ultra 581T-323a4G52Mnkk Intel® Core™ i3 i3-2367M:Intel® Core™ i3
- Aspire Timeline Ultra 581TG-53314G12Makk Intel® Core™ i5 i5-3317U:Intel® Core™ i5
Processor generation
- Aspire Timeline Ultra 581T-323a4G52Mnkk Intel® Core™ i3 i3-2367M:2nd gen Intel® Core™ i3
- Aspire Timeline Ultra 581TG-53314G12Makk Intel® Core™ i5 i5-3317U:3rd gen Intel® Core™ i5
Processor model
- Aspire Timeline Ultra 581T-323a4G52Mnkk Intel® Core™ i3 i3-2367M:i3-2367M
- Aspire Timeline Ultra 581TG-53314G12Makk Intel® Core™ i5 i5-3317U:i5-3317U
Processor frequency
- Aspire Timeline Ultra 581T-323a4G52Mnkk Intel® Core™ i3 i3-2367M:1.4 GHz
- Aspire Timeline Ultra 581TG-53314G12Makk Intel® Core™ i5 i5-3317U:1.7 GHz
Processor lithography
- Aspire Timeline Ultra 581T-323a4G52Mnkk Intel® Core™ i3 i3-2367M:32 nm
- Aspire Timeline Ultra 581TG-53314G12Makk Intel® Core™ i5 i5-3317U:22 nm
Processor codename
- Aspire Timeline Ultra 581T-323a4G52Mnkk Intel® Core™ i3 i3-2367M:Sandy Bridge
- Aspire Timeline Ultra 581TG-53314G12Makk Intel® Core™ i5 i5-3317U:Ivy Bridge
Stepping
- Aspire Timeline Ultra 581T-323a4G52Mnkk Intel® Core™ i3 i3-2367M:J1
- Aspire Timeline Ultra 581TG-53314G12Makk Intel® Core™ i5 i5-3317U:L1
Tjunction
- Aspire Timeline Ultra 581T-323a4G52Mnkk Intel® Core™ i3 i3-2367M:100 °C
- Aspire Timeline Ultra 581TG-53314G12Makk Intel® Core™ i5 i5-3317U:105 °C

Side by side

Differences highlightedShow differences only

Comparison of 581T-323a4G52Mnkk, 581TG-53314G12Makk
141 specifications	A Acer Aspire Timeline Ultra 581T-323a4G52Mnkk Intel® Core™ i3 i3-2367M Model 581T-323a4G52Mnkk View product	B Acer Aspire Timeline Ultra 581TG-53314G12Makk Intel® Core™ i5 i5-3317U Model 581TG-53314G12Makk View product
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
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
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	2nd gen Intel® Core™ i3	3rd gen Intel® Core™ i5
Processor modelDiffers	i3-2367M	i5-3317U
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	1.4 GHz	1.7 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1023	BGA 1023
Processor lithographyDiffers	32 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i3-2300 Mobile Series	Intel Core i5-3300 Mobile series
Processor codenameDiffers	Sandy Bridge	Ivy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	J1	L1
Thermal Design Power (TDP)	17 W	17 W
TjunctionDiffers	100 °C	105 °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
CPU multiplier (bus/core ratio)Differs	14	17
ECC supported by processor	No	No
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.6 GHz
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Maximum internal memory	6 GB	6 GB
Storage3 differ
Total storage capacityDiffers	520 GB	128 GB
Storage mediaDiffers	HDD+SSD	SSD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Number of SSDs installed	1	1
SSD capacityDiffers	20 GB	128 GB
SSD interface	mSATA	mSATA
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD	MMC, SD
Graphics3 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 modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics 4000
On-board graphics card memoryKnown for one	0.125 GB	Unknown — not stated by the source
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1050 MHz
On-board graphics card IDDiffers	0x116	0x166
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Networkidentical
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 rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
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	1	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DVI port	No	No
S/PDIF out port	No	No
Combo headphone/mic port	Yes	Yes
Microphone in	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
Performanceidentical
Motherboard chipset	Intel HM77 Express	Intel HM77 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Keyboard layout	QWERTY	QWERTY
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Processor special features8 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 lithographyDiffers	32 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 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)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® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	59798	65707
Processor codeDiffers	SR0CV	SR0N8
Processor package sizeDiffers	31.0 x 24.0 (BGA1023)	31.0 x 24.0 mm
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorDiffers	No	Yes
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Number of battery cells	3	3
Battery capacity	4850 mAh	4850 mAh
Battery life (max)	8 h	8 h
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Weight & dimensions1 differ
WeightDiffers	2.25 kg	2.16 kg
Width	376.4 mm	376.4 mm
Depth	253 mm	253 mm
Height (front)	1.97 cm	1.97 cm
Height (rear)	2.07 cm	2.07 cm
Other featuresidentical
Infrared data port	No	No

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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