Product comparison · 2 laptops

Acer Aspire 5755G-2678G1TMiks Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 540M Wi-Fi 4 (802.11n) Windows 7 Home Premi vs Acer Aspire Ethos

155specifications compared
25differ
130identical
3known for one product only

Key differences

Product colour
- Aspire 5755G-2678G1TMiks Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 540M Wi-Fi 4 (802.11n) Windows 7 Home Premi:Black, Silver
- Aspire Ethos:Black
Display diagonal
- Aspire 5755G-2678G1TMiks Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 540M Wi-Fi 4 (802.11n) Windows 7 Home Premi:39.6 cm (15.6")
- Aspire Ethos:46.7 cm (18.4")
Display resolution
- Aspire 5755G-2678G1TMiks Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 540M Wi-Fi 4 (802.11n) Windows 7 Home Premi:1366 x 768 pixels
- Aspire Ethos:1920 x 1080 pixels
Internal memory
- Aspire 5755G-2678G1TMiks Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 540M Wi-Fi 4 (802.11n) Windows 7 Home Premi:8 GB
- Aspire Ethos:16 GB
Memory slots
- Aspire 5755G-2678G1TMiks Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 540M Wi-Fi 4 (802.11n) Windows 7 Home Premi:2x SO-DIMM
- Aspire Ethos:4x SO-DIMM
Maximum internal memory
- Aspire 5755G-2678G1TMiks Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 540M Wi-Fi 4 (802.11n) Windows 7 Home Premi:8 GB
- Aspire Ethos:16 GB
Total storage capacity
- Aspire 5755G-2678G1TMiks Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 540M Wi-Fi 4 (802.11n) Windows 7 Home Premi:1 TB
- Aspire Ethos:1.5 TB
Number of HDDs installed
- Aspire 5755G-2678G1TMiks Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 540M Wi-Fi 4 (802.11n) Windows 7 Home Premi:1
- Aspire Ethos:2

Side by side

Differences highlightedShow differences only

Comparison of 5755G-2678G1TMiks, 8951G-267161.5TWikk
158 specifications	A Acer Aspire 5755G-2678G1TMiks Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 540M Wi-Fi 4 (802.11n) Windows 7 Home Premi Model 5755G-2678G1TMiks View product	B Acer Aspire Ethos Model 8951G-267161.5TWikk View product
Design1 differ
Product colourDiffers	Black, Silver	Black
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	46.7 cm (18.4")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
HD typeKnown for one	Unknown — not stated by the source	Full HD
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	2nd gen Intel® Core™ i7	2nd gen Intel® Core™ i7
Processor model	i7-2670QM	i7-2670QM
Processor cores	4	4
Processor threads	8	8
Processor boost frequency	3.1 GHz	3.1 GHz
Processor frequency	2.2 GHz	2.2 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	6 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1224	BGA 1224
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i7-2600 Mobile Series	Intel Core i7-2600 Mobile Series
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	D2	D2
Thermal Design Power (TDP)	45 W	45 W
Tjunction	100 °C	100 °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)	22	22
ECC supported by processor	No	No
Memory3 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory slotsDiffers	2x SO-DIMM	4x SO-DIMM
Maximum internal memoryDiffers	8 GB	16 GB
Storage5 differ
Total storage capacityDiffers	1 TB	1.5 TB
Storage media	HDD	HDD
Number of HDDs installedDiffers	1	2
HDD capacityDiffers	1 TB	750 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	DVD Super Multi	Blu-Ray RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MMC+, SD
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 540M	NVIDIA® GeForce® GT 555M
Discrete graphics card memory	2 GB	2 GB
Graphics card family	NVIDIA	NVIDIA
Discrete graphics memory type	GDDR3	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 base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1200 MHz	1200 MHz
On-board graphics card ID	0x116	0x116
Number of discrete graphics cards	1	1
Audioidentical
Audio system	HD	HD
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Networkidentical
Wi-Fi	Yes	Yes
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
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
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 & interfaces3 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
eSATA/USB 2.0 ports quantityDiffers	0	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) portsDiffers	0	1
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
Modem (RJ-11) ports	0	0
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Performanceidentical
Motherboard chipset	Intel® HM65 Express	Intel® HM65 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Full-size keyboard	Yes	Yes
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
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	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 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)	No	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 Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK ID	53470	53470
Processor code	SR02S	SR02S
Processor package size	31 mm	31 mm
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Battery3 differ
Number of battery cellsDiffers	6	8
Battery capacityDiffers	4400 mAh	6000 mAh
Battery life (max)Differs	4 h	5.5 h
Power1 differ
AC adapter powerDiffers	90 W	120 W
DC-in jack	Yes	Yes
Security1 differ
Cable lock slot	No	No
Fingerprint readerDiffers	No	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	2.6 kg	3.8 kg
WidthDiffers	382 mm	440 mm
DepthDiffers	253 mm	295 mm
HeightDiffers	33.2 mm	39.4 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data portDiffers	No	Yes
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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