Product comparison · 2 laptops

Acer Aspire E E5-771G-5186 Intel® Core™ i5 i5-5200U Laptop vs Acer Extensa EX2508-C870 Intel® Celeron® N2840 Laptop

132specifications compared
60differ
72identical
40known for one product only

Key differences

Product colour
- Aspire E E5-771G-5186 Intel® Core™ i5 i5-5200U Laptop:Grey, Silver
- Extensa EX2508-C870 Intel® Celeron® N2840 Laptop:Black
Display diagonal
- Aspire E E5-771G-5186 Intel® Core™ i5 i5-5200U Laptop:43.9 cm (17.3")
- Extensa EX2508-C870 Intel® Celeron® N2840 Laptop:39.6 cm (15.6")
Display resolution
- Aspire E E5-771G-5186 Intel® Core™ i5 i5-5200U Laptop:1920 x 1080 pixels
- Extensa EX2508-C870 Intel® Celeron® N2840 Laptop:1366 x 768 pixels
Processor family
- Aspire E E5-771G-5186 Intel® Core™ i5 i5-5200U Laptop:Intel® Core™ i5
- Extensa EX2508-C870 Intel® Celeron® N2840 Laptop:Intel® Celeron®
Processor model
- Aspire E E5-771G-5186 Intel® Core™ i5 i5-5200U Laptop:i5-5200U
- Extensa EX2508-C870 Intel® Celeron® N2840 Laptop:N2840
Processor threads
- Aspire E E5-771G-5186 Intel® Core™ i5 i5-5200U Laptop:4
- Extensa EX2508-C870 Intel® Celeron® N2840 Laptop:2
Processor boost frequency
- Aspire E E5-771G-5186 Intel® Core™ i5 i5-5200U Laptop:2.7 GHz
- Extensa EX2508-C870 Intel® Celeron® N2840 Laptop:2.58 GHz
Processor frequency
- Aspire E E5-771G-5186 Intel® Core™ i5 i5-5200U Laptop:2.2 GHz
- Extensa EX2508-C870 Intel® Celeron® N2840 Laptop:2.16 GHz

Side by side

Differences highlightedShow differences only

Comparison of E5-771G-5186, EX2508-C870
172 specifications	A Acer Aspire E E5-771G-5186 Intel® Core™ i5 i5-5200U Laptop Model E5-771G-5186 View product	B Acer Extensa EX2508-C870 Intel® Celeron® N2840 Laptop Model EX2508-C870 View product
Design1 differ
Product colourDiffers	Grey, Silver	Black
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeKnown for one	Full HD	Unknown — not stated by the source
Processor16 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Celeron®
Processor generationKnown for one	5th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-5200U	N2840
Processor threadsDiffers	4	2
Processor boost frequencyDiffers	2.7 GHz	2.58 GHz
Processor frequencyDiffers	2.2 GHz	2.16 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1168	BGA 1170
Processor lithographyDiffers	14 nm	22 nm
Processor seriesDiffers	Intel® Core™ i5-5200 Mobile Series	Intel Celeron Processor N2000 Series for Mobile
Processor codenameDiffers	Broadwell	Bay Trail
Bus typeKnown for one	DMI2	Unknown — not stated by the source
SteppingDiffers	F0	C0
Thermal Design Power (TDP)Differs	15 W	7.5 W
Configurable TDP-downKnown for one	7.5 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.6 GHz	Unknown — not stated by the source
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	4
PCI Express configurationsDiffers	4x1, 2x4	1x4
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4.5 W
Memory3 differ
Internal memoryDiffers	4 GB	2 GB
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryDiffers	16 GB	8 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	8 GB
Storageidentical
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	No
Graphics5 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® 840M	Not available
On-board graphics card modelDiffers	Intel® HD Graphics 5500	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	16 GB	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	300 MHz	311 MHz
On-board graphics card dynamic frequency (max)Differs	900 MHz	792 MHz
On-board graphics card DirectX versionKnown for one	11.2	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x1616	Unknown — not stated by the source
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Number of discrete graphics cards supportedKnown for one	1	Unknown — not stated by the source
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	792 MHz
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Camera1 differ
Front camera resolutionDiffers	1280 x 720 pixels	640 x 480 pixels
Network1 differ
BluetoothDiffers	No	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
VGA (D-Sub) ports quantityDiffers	1	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Keyboardidentical
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	No	Linux Linpus
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features23 differ
Graphics & IMC lithographyDiffers	14 nm	22 nm
Intel Clear Video TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyDiffers	No	Yes
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Differs	Yes	No
Intel® Smart Response TechnologyDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
Processor ARK IDDiffers	85212	82103
Processor codeDiffers	SR23Y	SR1YJ
Processor package sizeDiffers	40 x 24 x 1.3 mm	25 x 27 mm
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	45 W
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, Supervisor	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	3 kg	2.4 kg
WidthDiffers	423.3 mm	381.6 mm
DepthDiffers	289.9 mm	258 mm
HeightDiffers	28 mm	26.1 mm
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Number of battery cellsKnown for one	Unknown — not stated by the source	3
Battery capacityKnown for one	Unknown — not stated by the source	3270 mAh

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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