Product comparison · 2 laptops

Acer Aspire 5755G-2678G1TMN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD Windows 7 Home Premium Black AZERTY vs Acer Aspire One D257-N57Crr Intel Atom® N570 Netbook

90specifications compared
48differ
42identical
68known for one product only

Key differences

Product colour
- Aspire 5755G-2678G1TMN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD Windows 7 Home Premium Black AZERTY:Black
- Aspire One D257-N57Crr Intel Atom® N570 Netbook:Red
Display diagonal
- Aspire 5755G-2678G1TMN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD Windows 7 Home Premium Black AZERTY:39.6 cm (15.6")
- Aspire One D257-N57Crr Intel Atom® N570 Netbook:25.6 cm (10.1")
Display resolution
- Aspire 5755G-2678G1TMN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD Windows 7 Home Premium Black AZERTY:1366 x 768 pixels
- Aspire One D257-N57Crr Intel Atom® N570 Netbook:1024 x 600 pixels
Native aspect ratio
- Aspire 5755G-2678G1TMN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD Windows 7 Home Premium Black AZERTY:16:9
- Aspire One D257-N57Crr Intel Atom® N570 Netbook:5:3
Processor family
- Aspire 5755G-2678G1TMN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD Windows 7 Home Premium Black AZERTY:Intel® Core™ i7
- Aspire One D257-N57Crr Intel Atom® N570 Netbook:Intel Atom®
Processor model
- Aspire 5755G-2678G1TMN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD Windows 7 Home Premium Black AZERTY:i7-2670QM
- Aspire One D257-N57Crr Intel Atom® N570 Netbook:N570
Processor cores
- Aspire 5755G-2678G1TMN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD Windows 7 Home Premium Black AZERTY:4
- Aspire One D257-N57Crr Intel Atom® N570 Netbook:2
Processor threads
- Aspire 5755G-2678G1TMN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD Windows 7 Home Premium Black AZERTY:8
- Aspire One D257-N57Crr Intel Atom® N570 Netbook:4

Side by side

Differences highlightedShow differences only

Comparison of 5755G-2678G1TMN, D257-N57Crr
158 specifications	A Acer Aspire 5755G-2678G1TMN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD Windows 7 Home Premium Black AZERTY Model 5755G-2678G1TMN View product	B Acer Aspire One D257-N57Crr Intel Atom® N570 Netbook Model D257-N57Crr View product
Design1 differ
Product colourDiffers	Black	Red
Product typeKnown for one	Unknown — not stated by the source	Netbook
Form factorKnown for one	Unknown — not stated by the source	Clamshell
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	25.6 cm (10.1")
Display resolutionDiffers	1366 x 768 pixels	1024 x 600 pixels
Native aspect ratioDiffers	16:9	5:3
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
TouchscreenKnown for one	Unknown — not stated by the source	No
HD typeKnown for one	Unknown — not stated by the source	Not supported
Processor11 differ
Processor familyDiffers	Intel® Core™ i7	Intel Atom®
Processor generationKnown for one	2nd gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-2670QM	N570
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.2 GHz	1.66 GHz
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor cacheDiffers	6 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketKnown for one	BGA 1224	Unknown — not stated by the source
Processor lithographyDiffers	32 nm	45 nm
Processor seriesKnown for one	Intel Core i7-2600 Mobile Series	Unknown — not stated by the source
Processor codenameDiffers	Sandy Bridge	Pineview
Bus typeKnown for one	DMI	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	D2	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	45 W	8.5 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8, 1x8+2x4	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	22	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	17 M
Processing Die sizeKnown for one	Unknown — not stated by the source	87 mm²
Memory3 differ
Internal memoryDiffers	8 GB	2 GB
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryDiffers	8 GB	2 GB
Storage2 differ
Total storage capacityDiffers	1 TB	500 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi DL	No
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Graphics4 differ
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Graphics card familyDiffers	NVIDIA	Intel
On-board graphics card familyDiffers	Intel® HD Graphics	Intel® GMA
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® GMA 3150
On-board graphics card base frequencyDiffers	650 MHz	200 MHz
On-board graphics card dynamic frequency (max)Known for one	1200 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x116	Unknown — not stated by the source
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Graphics cardKnown for one	Unknown — not stated by the source	GMA 3150
Camera1 differ
Front camera resolution (numeric)Differs	1.3 MP	0.3 MP
Front cameraKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Wireless technologyKnown for one	Unknown — not stated by the source	IEEE 802.11b/g/n
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
HDMI ports quantityDiffers	1	0
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
SmartCard slotDiffers	Yes	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	No
Performance1 differ
Motherboard chipsetDiffers	Intel® HM65 Express	Intel NM10
GPS (satellite)Known for one	Unknown — not stated by the source	No
Keyboard2 differ
Numeric keypadDiffers	Yes	No
Keyboard layoutDiffers	AZERTY	QWERTZ
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Linux
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	53470	55637
Processor codeKnown for one	SR02S	Unknown — not stated by the source
Processor package sizeDiffers	31 mm	22 x 22 mm
Supported instruction setsDiffers	AVX	SSE2, SSE3, SSSE3
Conflict-Free processorDiffers	No	Yes
Battery1 differ
Battery life (max)Differs	4.5 h	8 h
Battery capacityKnown for one	Unknown — not stated by the source	4400 mAh
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	40 W
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Weight & dimensions3 differ
WeightDiffers	2.6 kg	1.3 kg
WidthDiffers	381.6 mm	256.5 mm
DepthDiffers	253 mm	184 mm
Height (front)Known for one	2.52 cm	Unknown — not stated by the source
Height (rear)Known for one	3.32 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	24 mm
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
3DKnown for one	Unknown — not stated by the source	No
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	Yes

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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