Product comparison · 2 laptops

Acer Aspire 5755G-32354G50Mn Intel® Core™ i3 i3-2350M 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 7 Home Premium Black QWERTY vs Lenovo Essential G780 Intel® Core™ i5 i5-3210M

133specifications compared
47differ
86identical
40known for one product only

Key differences

Product colour
- Aspire 5755G-32354G50Mn Intel® Core™ i3 i3-2350M 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 7 Home Premium Black QWERTY:Black
- Essential G780 Intel® Core™ i5 i5-3210M:Brown
Display diagonal
- Aspire 5755G-32354G50Mn Intel® Core™ i3 i3-2350M 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 7 Home Premium Black QWERTY:39.6 cm (15.6")
- Essential G780 Intel® Core™ i5 i5-3210M:43.9 cm (17.3")
Display resolution
- Aspire 5755G-32354G50Mn Intel® Core™ i3 i3-2350M 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 7 Home Premium Black QWERTY:1366 x 768 pixels
- Essential G780 Intel® Core™ i5 i5-3210M:1600 x 900 pixels
Display brightness
- Aspire 5755G-32354G50Mn Intel® Core™ i3 i3-2350M 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 7 Home Premium Black QWERTY:200 cd/m²
- Essential G780 Intel® Core™ i5 i5-3210M:220 cd/m²
Processor family
- Aspire 5755G-32354G50Mn Intel® Core™ i3 i3-2350M 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 7 Home Premium Black QWERTY:Intel® Core™ i3
- Essential G780 Intel® Core™ i5 i5-3210M:Intel® Core™ i5
Processor generation
- Aspire 5755G-32354G50Mn Intel® Core™ i3 i3-2350M 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 7 Home Premium Black QWERTY:2nd gen Intel® Core™ i3
- Essential G780 Intel® Core™ i5 i5-3210M:3rd gen Intel® Core™ i5
Processor model
- Aspire 5755G-32354G50Mn Intel® Core™ i3 i3-2350M 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 7 Home Premium Black QWERTY:i3-2350M
- Essential G780 Intel® Core™ i5 i5-3210M:i5-3210M
Processor frequency
- Aspire 5755G-32354G50Mn Intel® Core™ i3 i3-2350M 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 7 Home Premium Black QWERTY:2.3 GHz
- Essential G780 Intel® Core™ i5 i5-3210M:2.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of 5755G-32354G50Mn, G780
173 specifications	A Acer Aspire 5755G-32354G50Mn Intel® Core™ i3 i3-2350M 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 7 Home Premium Black QWERTY Model 5755G-32354G50Mn View product	B Lenovo Essential G780 Intel® Core™ i5 i5-3210M Model G780 View product
Design1 differ
Product colourDiffers	Black	Brown
Form factor	Clamshell	Clamshell
Housing materialKnown for one	Unknown — not stated by the source	Polycarbonate (PC)
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
TouchscreenKnown for one	Unknown — not stated by the source	No
HD typeKnown for one	Unknown — not stated by the source	HD+
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Display brightnessDiffers	200 cd/m²	220 cd/m²
Contrast ratio (typical)Known for one	Unknown — not stated by the source	500:1
Processor12 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	i3-2350M	i5-3210M
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.1 GHz
Processor frequencyDiffers	2.3 GHz	2.5 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	Socket 988	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 i5-3200 Mobile series
Processor codenameDiffers	Sandy Bridge	Ivy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	J1	L1
Thermal Design Power (TDP)	35 W	35 W
TjunctionDiffers	85 °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 versionDiffers	2.0	3.0
CPU multiplier (bus/core ratio)Differs	23	25
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	4 GB	6 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 + 1 x 4 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	8 GB	8 GB
Storage4 differ
Total storage capacityDiffers	500 GB	750 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	750 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Number of SSDs installedKnown for one	Unknown — not stated by the source	0
Optical drive typeDiffers	DVD Super Multi DL	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS PRO, SD, xD	MMC, SD
Graphics4 differ
On-board graphics card	Yes	Yes
Graphics card familyDiffers	NVIDIA	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 base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1100 MHz
On-board graphics card IDDiffers	0x116	0x166
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GT 630M	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	HD
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of built-in speakers	2	2
Speakers manufacturerKnown for one	Unknown — not stated by the source	Conexant
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Built-in microphone	Yes	Yes
Camera1 differ
Front camera resolution (numeric)Differs	1.3 MP	0.3 MP
Swivel webcamKnown for one	Unknown — not stated by the source	No
Network2 differ
Wi-Fi	Yes	Yes
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet, WLAN
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 ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
BluetoothDiffers	No	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-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 quantityDiffers	1	2
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
Headphone outputs	1	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
Performance1 differ
Motherboard chipsetDiffers	Intel® HM65 Express	Intel HM76 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard layout	QWERTY	QWERTY
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Trial softwareKnown for one	Unknown — not stated by the source	McAfee
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 Secure Key Technology versionKnown for one	Unknown — not stated by the source	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)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® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	53438	65708
Processor codeDiffers	SR0DN	SR0N0
Processor package sizeDiffers	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)	31.0 x 24.0 (BGA1023)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorDiffers	No	Yes
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	6	6
Battery capacityKnown for one	Unknown — not stated by the source	48 Wh
Battery life (max)Differs	4.5 h	5 h
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
DC-in jack	Yes	Yes
Security1 differ
Cable lock slot	Yes	Yes
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Password protection typeDiffers	BIOS, HDD, Supervisor	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Gold, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers	2.6 kg	3 kg
WidthDiffers	381.6 mm	416 mm
DepthDiffers	253 mm	273 mm
Height (front)Differs	2.52 cm	3.61 cm
Height (rear)Differs	3.32 cm	4.49 cm
Width (imperial)Known for one	Unknown — not stated by the source	41.6 cm (16.4")
Depth (imperial)Known for one	Unknown — not stated by the source	27.3 cm (10.8")
Height (front) (imperial)Known for one	Unknown — not stated by the source	3.61 cm (1.42")
Height (rear) (imperial)Known for one	Unknown — not stated by the source	4.5 cm (1.77")
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Infrared data port	No	No
Internal modemKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	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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