Product comparison · 2 all-in-one pcs/workstations

Acer Aspire Z1-621-MW51 Intel® Celeron® N2940 vs MSI Adora 2M-080XEU Intel® Core™ i3 i3-4000M

112specifications compared
45differ
67identical
49known for one product only

Key differences

Processor family
- Aspire Z1-621-MW51 Intel® Celeron® N2940:Intel® Celeron®
- Adora 2M-080XEU Intel® Core™ i3 i3-4000M:Intel® Core™ i3
Processor model
- Aspire Z1-621-MW51 Intel® Celeron® N2940:N2940
- Adora 2M-080XEU Intel® Core™ i3 i3-4000M:i3-4000M
Processor cores
- Aspire Z1-621-MW51 Intel® Celeron® N2940:4
- Adora 2M-080XEU Intel® Core™ i3 i3-4000M:2
Processor frequency
- Aspire Z1-621-MW51 Intel® Celeron® N2940:1.83 GHz
- Adora 2M-080XEU Intel® Core™ i3 i3-4000M:2.4 GHz
Processor cache
- Aspire Z1-621-MW51 Intel® Celeron® N2940:2 MB
- Adora 2M-080XEU Intel® Core™ i3 i3-4000M:3 MB
Processor cache type
- Aspire Z1-621-MW51 Intel® Celeron® N2940:L2
- Adora 2M-080XEU Intel® Core™ i3 i3-4000M:Smart Cache
Processor socket
- Aspire Z1-621-MW51 Intel® Celeron® N2940:BGA 1170
- Adora 2M-080XEU Intel® Core™ i3 i3-4000M:PGA946
Thermal Design Power (TDP)
- Aspire Z1-621-MW51 Intel® Celeron® N2940:7.5 W
- Adora 2M-080XEU Intel® Core™ i3 i3-4000M:37 W

Side by side

Differences highlightedShow differences only

Comparison of Z1-621-MW51, 2M-080XEU
161 specifications	A Acer Aspire Z1-621-MW51 Intel® Celeron® N2940 Model Z1-621-MW51 View product	B MSI Adora 2M-080XEU Intel® Core™ i3 i3-4000M Model 2M-080XEU View product
Displayidentical
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Response timeKnown for one	Unknown — not stated by the source	5 ms
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.2482 x 0.2482 mm
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Panel typeKnown for one	TFT	Unknown — not stated by the source
Processor17 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i3
Processor modelDiffers	N2940	i3-4000M
Processor coresDiffers	4	2
Processor frequencyDiffers	1.83 GHz	2.4 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 1170	PGA946
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Thermal Design Power (TDP)Differs	7.5 W	37 W
Bus typeKnown for one	Unknown — not stated by the source	DMI
Maximum number of PCI Express lanesDiffers	4	16
PCI Express configurationsDiffers	1x4	1x16, 2x8, 1x8+2x4
Processor codeDiffers	SR1YV	SR1HC
Processor codenameDiffers	Bay Trail	Haswell
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor N2000 Series for Mobile	Intel® Core™ i3-4000 Mobile Series
Maximum internal memory supported by processorDiffers	8 GB	32 GB
Memory clock speeds supported by processorDiffers	1333 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)Differs	21.32 GB/s	25.6 GB/s
Processor boost frequencyKnown for one	2.25 GHz	Unknown — not stated by the source
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Maximum internal memoryDiffers	4 GB	16 GB
Memory slotsKnown for one	Unknown — not stated by the source	2
Memory slots typeKnown for one	Unknown — not stated by the source	SO-DIMM
Memory form factorKnown for one	DIMM/SO-DIMM	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	500 GB	1 TB
HDD capacityDiffers	500 GB	1 TB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA III
Optical drive typeDiffers	No	DVD Super Multi
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, Memory Stick (MS), SD
Graphics4 differ
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Number of displays supported (on-board graphics)Differs	2	3
On-board graphics card base frequencyDiffers	313 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	854 MHz	1100 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.1
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x416
On-board graphics card burst frequencyKnown for one	854 MHz	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
RMS rated powerKnown for one	Unknown — not stated by the source	6 W
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Audio systemKnown for one	Unknown — not stated by the source	Sound Blaster Cinema
Cameraidentical
Total megapixelsKnown for one	Unknown — not stated by the source	2 MP
Camera resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Network2 differ
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
BluetoothDiffers	Yes	No
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	4
Mini PCI Express slotsDiffers	1	2
USB Sleep-and-ChargeKnown for one	Unknown — not stated by the source	Yes
USB Sleep-and-Charge portsKnown for one	Unknown — not stated by the source	1
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Designidentical
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM86
Software1 differ
Operating system installedDiffers	Windows 8.1	No
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features9 differ
Intel Enhanced Halt StateDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	82104	75104
Processor package sizeDiffers	25 x 27 mm	37.5 x 37.5 x 4.7 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffers	No	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel HD GraphicsKnown for one	Yes	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
Power1 differ
AC adapter powerDiffers	65 W	90 W
Weight & dimensions3 differ
Width (with stand)Differs	526 mm	536.6 mm
Depth (with stand)Differs	30 mm	35 mm
Height (with stand)Differs	342 mm	396.8 mm
Weight (with stand)Known for one	Unknown — not stated by the source	7.51 kg
Package weightKnown for one	Unknown — not stated by the source	8.65 kg
Packaging contentidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source

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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