Product comparison · 2 laptops

Acer Extensa 2508-C66M Intel® Celeron® N2940 Laptop vs ASUS X550ZE-DM067D laptop AMD FX™ FX-7500

55specifications compared
29differ
26identical
94known for one product only

Key differences

Product colour
- Extensa 2508-C66M Intel® Celeron® N2940 Laptop:Black
- X550ZE-DM067D laptop AMD FX™ FX-7500:Grey
Display resolution
- Extensa 2508-C66M Intel® Celeron® N2940 Laptop:1366 x 768 pixels
- X550ZE-DM067D laptop AMD FX™ FX-7500:1920 x 1080 pixels
Processor manufacturer
- Extensa 2508-C66M Intel® Celeron® N2940 Laptop:Intel
- X550ZE-DM067D laptop AMD FX™ FX-7500:AMD
Processor family
- Extensa 2508-C66M Intel® Celeron® N2940 Laptop:Intel® Celeron®
- X550ZE-DM067D laptop AMD FX™ FX-7500:AMD FX™
Processor model
- Extensa 2508-C66M Intel® Celeron® N2940 Laptop:N2940
- X550ZE-DM067D laptop AMD FX™ FX-7500:FX-7500
Processor boost frequency
- Extensa 2508-C66M Intel® Celeron® N2940 Laptop:2.25 GHz
- X550ZE-DM067D laptop AMD FX™ FX-7500:3.6 GHz
Processor frequency
- Extensa 2508-C66M Intel® Celeron® N2940 Laptop:1.83 GHz
- X550ZE-DM067D laptop AMD FX™ FX-7500:2.7 GHz
Processor cache
- Extensa 2508-C66M Intel® Celeron® N2940 Laptop:2 MB
- X550ZE-DM067D laptop AMD FX™ FX-7500:4 MB

Side by side

Differences highlightedShow differences only

Comparison of 2508-C66M, X550ZE-DM067D
149 specifications	A Acer Extensa 2508-C66M Intel® Celeron® N2940 Laptop Model 2508-C66M View product	B ASUS X550ZE-DM067D laptop AMD FX™ FX-7500 Model X550ZE-DM067D View product
Design1 differ
Product colourDiffers	Black	Grey
Display1 differ
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
HD typeKnown for one	HD	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor6 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Celeron®	AMD FX™
Processor modelDiffers	N2940	FX-7500
Processor boost frequencyDiffers	2.25 GHz	3.6 GHz
Processor frequencyDiffers	1.83 GHz	2.7 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor socketKnown for one	BGA 1170	Unknown — not stated by the source
Processor lithographyKnown for one	22 nm	Unknown — not stated by the source
Processor operating modesKnown for one	32-bit, 64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Celeron Processor N2000 Series for Mobile	Unknown — not stated by the source
Processor codenameKnown for one	Bay Trail	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	C0	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	7.5 W	Unknown — not stated by the source
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	4	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x4	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	8 GB	16 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Storage4 differ
Total storage capacityDiffers	500 GB	1 TB
HDD capacityDiffers	500 GB	1 TB
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD Super Multi
Compatible memory cardsDiffers	SD	MMC, SD, SDHC
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Graphics3 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	AMD Radeon R5 M230
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics	AMD Radeon R7
On-board graphics card base frequencyKnown for one	313 MHz	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	854 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	854 MHz	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SonicMaster
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Networkidentical
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
Headphone outputsKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1	FreeDOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special featuresidentical
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
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
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 Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
Processor ARK IDKnown for one	82104	Unknown — not stated by the source
Processor codeKnown for one	SR1YV	Unknown — not stated by the source
Processor package sizeKnown for one	25 x 27 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Battery2 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsDiffers	3	4
Battery capacityDiffers	3220 mAh	44 Wh
Battery life (max)Known for one	7 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	45 W	90 W
DC-in jackKnown for one	Yes	Unknown — not stated by the source
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	4.74 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Securityidentical
Cable lock slotKnown for one	No	Unknown — not stated by the source
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.4 kg	2.26 kg
WidthDiffers	381.6 mm	380 mm
DepthDiffers	258 mm	251 mm
HeightDiffers	26.1 mm	25.1 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	AMD A76M FCH

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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