Product comparison · 2 laptops

Acer Extensa 2509-C82B Intel® Celeron® N2930 Laptop vs Acer Aspire E1-771G-33124G50Mnii Intel® Core™ i3 i3-3120M Laptop

129specifications compared
53differ
76identical
22known for one product only

Key differences

Product colour
- Extensa 2509-C82B Intel® Celeron® N2930 Laptop:Black
- Aspire E1-771G-33124G50Mnii Intel® Core™ i3 i3-3120M Laptop:Grey
Display diagonal
- Extensa 2509-C82B Intel® Celeron® N2930 Laptop:39.6 cm (15.6")
- Aspire E1-771G-33124G50Mnii Intel® Core™ i3 i3-3120M Laptop:43.9 cm (17.3")
Display resolution
- Extensa 2509-C82B Intel® Celeron® N2930 Laptop:1366 x 768 pixels
- Aspire E1-771G-33124G50Mnii Intel® Core™ i3 i3-3120M Laptop:1600 x 900 pixels
HD type
- Extensa 2509-C82B Intel® Celeron® N2930 Laptop:HD
- Aspire E1-771G-33124G50Mnii Intel® Core™ i3 i3-3120M Laptop:HD+
Processor family
- Extensa 2509-C82B Intel® Celeron® N2930 Laptop:Intel® Celeron®
- Aspire E1-771G-33124G50Mnii Intel® Core™ i3 i3-3120M Laptop:Intel® Core™ i3
Processor model
- Extensa 2509-C82B Intel® Celeron® N2930 Laptop:N2930
- Aspire E1-771G-33124G50Mnii Intel® Core™ i3 i3-3120M Laptop:i3-3120M
Processor cores
- Extensa 2509-C82B Intel® Celeron® N2930 Laptop:4
- Aspire E1-771G-33124G50Mnii Intel® Core™ i3 i3-3120M Laptop:2
Processor frequency
- Extensa 2509-C82B Intel® Celeron® N2930 Laptop:1.83 GHz
- Aspire E1-771G-33124G50Mnii Intel® Core™ i3 i3-3120M Laptop:2.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of 2509-C82B, E1-771G-33124G50Mnii
151 specifications	A Acer Extensa 2509-C82B Intel® Celeron® N2930 Laptop Model 2509-C82B View product	B Acer Aspire E1-771G-33124G50Mnii Intel® Core™ i3 i3-3120M Laptop Model E1-771G-33124G50Mnii View product
Design1 differ
Product colourDiffers	Black	Grey
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeDiffers	HD	HD+
Processor14 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i3
Processor modelDiffers	N2930	i3-3120M
Processor coresDiffers	4	2
Processor boost frequencyKnown for one	2.16 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.83 GHz	2.5 GHz
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketKnown for one	BGA 1170	Unknown — not stated by the source
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor N2000 Series for Mobile	Intel Core i3-3100 Mobile Series
Processor codenameDiffers	Bay Trail	Ivy Bridge
SteppingKnown for one	C0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	7.5 W	35 W
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesDiffers	4	16
PCI Express configurationsDiffers	1x4	1x16, 2x8, 1x8+2x4
Processor generationKnown for one	Unknown — not stated by the source	3rd gen Intel® Core™ i3
Bus typeKnown for one	Unknown — not stated by the source	DMI
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	25
Memory1 differ
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Graphics5 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® 710M
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers	313 MHz	650 MHz
On-board graphics card burst frequencyKnown for one	854 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Differs	854 MHz	1100 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x166
Number of discrete graphics cards installedKnown for one	Unknown — not stated by the source	1
Networkidentical
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 8
Processor special features18 differ
Embedded options availableDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionDiffers	0.00	1.00
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	81073	71465
Processor codeKnown for one	SR1W3	Unknown — not stated by the source
Processor package sizeDiffers	25 x 27 mm	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX
Battery1 differ
Battery capacityDiffers	2500 mAh	4400 mAh
Battery life (max)Known for one	Unknown — not stated by the source	3 h
Power1 differ
AC adapter powerDiffers	40 W	90 W
Weight & dimensions6 differ
WeightDiffers	2.5 kg	3.2 kg
WidthDiffers	381.6 mm	414.8 mm
DepthDiffers	256 mm	275 mm
HeightDiffers	30.3 mm	34.6 mm
Height (front)Differs	2.53 cm	3.1 cm
Height (rear)Differs	3.03 cm	3.46 cm

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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