Product comparison · 2 laptops

Acer TravelMate 8572G-384G50Mnkk vs Acer TravelMate 8572G-644G16Mnkk

146specifications compared
16differ
130identical
6known for one product only

Key differences

The Acer TravelMate 8572G-644G16Mnkk has 0.27 GHz more processor frequency than the Acer TravelMate 8572G-384G50Mnkk (2.8 GHz vs 2.53 GHz). The Acer TravelMate 8572G-644G16Mnkk has 1 MB more processor cache than the Acer TravelMate 8572G-384G50Mnkk (4 MB vs 3 MB). The Acer TravelMate 8572G-644G16Mnkk has 15°C more tjunction than the Acer TravelMate 8572G-384G50Mnkk (105 °C vs 90 °C). Only the Acer TravelMate 8572G-644G16Mnkk has Intel Trusted Execution Technology. Only the Acer TravelMate 8572G-644G16Mnkk has Intel Virtualization Technology for Directed I/O (VT-d).

Processor family
- TravelMate 8572G-384G50Mnkk:Intel® Core™ i3
- TravelMate 8572G-644G16Mnkk:Intel® Core™ i7
Processor generation
- TravelMate 8572G-384G50Mnkk:Intel® Core™ i3
- TravelMate 8572G-644G16Mnkk:Intel® Core™ i7
Processor model
- TravelMate 8572G-384G50Mnkk:i3-380M
- TravelMate 8572G-644G16Mnkk:i7-640M
Processor frequency
- TravelMate 8572G-384G50Mnkk:2.53 GHz
- TravelMate 8572G-644G16Mnkk:2.8 GHz
Processor cache
- TravelMate 8572G-384G50Mnkk:3 MB
- TravelMate 8572G-644G16Mnkk:4 MB
Processor socket
- TravelMate 8572G-384G50Mnkk:PGA988
- TravelMate 8572G-644G16Mnkk:BGA 1288
Tjunction
- TravelMate 8572G-384G50Mnkk:90 °C
- TravelMate 8572G-644G16Mnkk:105 °C
CPU multiplier (bus/core ratio)
- TravelMate 8572G-384G50Mnkk:19
- TravelMate 8572G-644G16Mnkk:21

Side by side

Differences highlightedShow differences only

Comparison of TravelMate 8572G-384G50Mnkk, TravelMate 8572G-644G16Mnkk
152 specifications	A Acer TravelMate 8572G-384G50Mnkk View product	B Acer TravelMate 8572G-644G16Mnkk View product
Designidentical
Product colour	Black	Black
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
Display brightness	200 cd/m²	200 cd/m²
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor modelDiffers	i3-380M	i7-640M
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.46 GHz
Processor frequencyDiffers	2.53 GHz	2.8 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cacheDiffers	3 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	PGA988	BGA 1288
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Core i7-600 Mobile Series
Processor codename	Arrandale	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
SteppingKnown for one	Unknown — not stated by the source	K0
Thermal Design Power (TDP)	35 W	35 W
TjunctionDiffers	90 °C	105 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16	1x16
PCI Express slots version	2.0	2.0
Number of Processing Die Transistors	382 M	382 M
Processing Die size	81 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	19	21
ECC supported by processor	No	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	8 GB	8 GB
Storage1 differ
Total storage capacityDiffers	500 GB	160 GB
SSD capacityKnown for one	Unknown — not stated by the source	160 GB
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD, xD
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card model	NVIDIA® GeForce® 310M	NVIDIA® GeForce® 310M
Graphics card family	NVIDIA	NVIDIA
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequency	500 MHz	500 MHz
On-board graphics card dynamic frequency (max)Differs	667 MHz	766 MHz
Maximum graphics card memory	4.094 GB	4.094 GB
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakers	2	2
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Networkidentical
Mobile network connection	Yes	Yes
Mobile network generation	3G	3G
Wi-Fi	Yes	Yes
Networking features	Gigabit Ethernet, WLAN, WWAN	Gigabit Ethernet, WLAN, WWAN
Bluetooth	Yes	Yes
Bluetooth version	3.0+HS	3.0+HS
WWAN	Installed	Installed
Ports & interfacesidentical
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	Yes	Yes
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Performanceidentical
Motherboard chipset	Intel® HM55 Express	Intel® HM55 Express
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	45 nm	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
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 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)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost TechnologyDiffers	No	1.0
Physical Address Extension (PAE)	36 bit	36 bit
Processor ARK IDDiffers	50178	49666
Processor codeKnown for one	Unknown — not stated by the source	SLBTN
Processor package size	rPGA 37.5x 37.5, BGA 34x28	rPGA 37.5x 37.5, BGA 34x28
Supported instruction sets	SSE4.1/4.2	SSE4.1/4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Battery capacity	66.6 Wh	66.6 Wh
Battery life (max)	8 h	8 h
Poweridentical
AC adapter power	90 W	90 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensionsidentical
Weight	2.6 kg	2.6 kg
Width	379 mm	379 mm
Depth	253 mm	253 mm
Height (front)	2.77 cm	2.77 cm
Height (rear)	3.2 cm	3.2 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Wake-on-LAN ready	Yes	Yes
Wake-on-Ring ready	Yes	Yes
Internal modem	Yes	Yes
TV tuner integrated	No	No
Modem speed	56 Kbit/s	56 Kbit/s
Modem type	ITU V.92	ITU V.92
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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