Product comparison · 2 laptops

Acer TravelMate TimelineX 8481T-7774G38tcc Intel® Core™ i7 i7-2677M vs Acer TravelMate TimelineX 8481TG-52464G38tcc Intel® Core™ i5 i5-2467M

154specifications compared
19differ
135identical
4known for one product only

Key differences

Processor family
- TravelMate TimelineX 8481T-7774G38tcc Intel® Core™ i7 i7-2677M:Intel® Core™ i7
- TravelMate TimelineX 8481TG-52464G38tcc Intel® Core™ i5 i5-2467M:Intel® Core™ i5
Processor generation
- TravelMate TimelineX 8481T-7774G38tcc Intel® Core™ i7 i7-2677M:2nd gen Intel® Core™ i7
- TravelMate TimelineX 8481TG-52464G38tcc Intel® Core™ i5 i5-2467M:2nd gen Intel® Core™ i5
Processor model
- TravelMate TimelineX 8481T-7774G38tcc Intel® Core™ i7 i7-2677M:i7-2677M
- TravelMate TimelineX 8481TG-52464G38tcc Intel® Core™ i5 i5-2467M:i5-2467M
Processor boost frequency
- TravelMate TimelineX 8481T-7774G38tcc Intel® Core™ i7 i7-2677M:2.9 GHz
- TravelMate TimelineX 8481TG-52464G38tcc Intel® Core™ i5 i5-2467M:2.3 GHz
Processor frequency
- TravelMate TimelineX 8481T-7774G38tcc Intel® Core™ i7 i7-2677M:1.8 GHz
- TravelMate TimelineX 8481TG-52464G38tcc Intel® Core™ i5 i5-2467M:1.6 GHz
Processor cache
- TravelMate TimelineX 8481T-7774G38tcc Intel® Core™ i7 i7-2677M:4 MB
- TravelMate TimelineX 8481TG-52464G38tcc Intel® Core™ i5 i5-2467M:3 MB
PCI Express configurations
- TravelMate TimelineX 8481T-7774G38tcc Intel® Core™ i7 i7-2677M:1x8, 1x16, 2x4, 2x8
- TravelMate TimelineX 8481TG-52464G38tcc Intel® Core™ i5 i5-2467M:1x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)
- TravelMate TimelineX 8481T-7774G38tcc Intel® Core™ i7 i7-2677M:18
- TravelMate TimelineX 8481TG-52464G38tcc Intel® Core™ i5 i5-2467M:16

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Differences highlightedShow differences only

Comparison of 8481T-7774G38tcc, 8481TG-52464G38tcc
158 specifications	A Acer TravelMate TimelineX 8481T-7774G38tcc Intel® Core™ i7 i7-2677M Model 8481T-7774G38tcc View product	B Acer TravelMate TimelineX 8481TG-52464G38tcc Intel® Core™ i5 i5-2467M Model 8481TG-52464G38tcc View product
Designidentical
Form factor	Clamshell	Clamshell
Market positioning	Business	Business
Displayidentical
Display diagonal	35.6 cm (14")	35.6 cm (14")
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™ i7	Intel® Core™ i5
Processor generationDiffers	2nd gen Intel® Core™ i7	2nd gen Intel® Core™ i5
Processor modelDiffers	i7-2677M	i5-2467M
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	2.9 GHz	2.3 GHz
Processor frequencyDiffers	1.8 GHz	1.6 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	4 MB	3 MB
Processor cache type	L3	L3
Processor socket	BGA 1023	BGA 1023
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-2600 Mobile Series	Intel Core i5-2400 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	1x8, 1x16, 2x4, 2x8	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	18	16
ECC supported by processor	No	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Memory slots (available)	1	1
Maximum internal memory	8 GB	8 GB
Storageidentical
Total storage capacity	384 GB	384 GB
Storage media	HDD+SSD	HDD+SSD
Number of HDDs installed	1	1
HDD capacity	320 GB	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Number of SSDs installed	1	1
SSD capacity	64 GB	64 GB
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD, xD
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 520M
Graphics card familyDiffers	Intel	Intel, NVIDIA
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
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 memory	0.125 GB	0.125 GB
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	1150 MHz
On-board graphics card ID	0x116	0x116
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	1
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Optical driveidentical
LightScribe	No	No
Networkidentical
Wi-Fi	Yes	Yes
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Wi-Fi standards	802.11a, 802.11b, 802.11g	802.11a, 802.11b, 802.11g
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	2.1+EDR	2.1+EDR
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Integrated 4G WiMAX	Yes	Yes
Ports & interfaces1 differ
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
eSATA/USB 2.0 ports quantity	1	1
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
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputsDiffers	0	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
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 UM67 Express	Intel UM67 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Processor special features3 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	Yes	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	Yes	No
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® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	54617	56858
Processor codeKnown for one	Unknown — not stated by the source	SR0D6
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
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	8	8
Battery capacity	6000 mAh	6000 mAh
Battery life (max)Differs	13 h	9 h
Poweridentical
AC adapter power	65 W	65 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Fingerprint reader	Yes	Yes
Certificatesidentical
Wi-Fi certified	Yes	Yes
Sustainabilityidentical
Sustainability certificates	EPEAT Silver, ENERGY STAR	EPEAT Silver, ENERGY STAR
Weight & dimensions1 differ
Weight	1.7 kg	1.7 kg
WidthDiffers	329 mm	239 mm
Depth	240 mm	240 mm
Height	22.3 mm	22.3 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
3D	No	No
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
TV tuner integrated	No	No
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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