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

Acer Aspire 620-214G1T20MGi/T001 Intel® Core™ i3 i3-2120 vs MSI AE1921 Intel Atom® D525

94specifications compared
48differ
46identical
51known for one product only

Key differences

The Acer Aspire 620-214G1T20MGi/T001 Intel® Core™ i3 i3-2120 has 1.5 GHz more processor frequency than the MSI AE1921 Intel Atom® D525 (3.3 GHz vs 1.8 GHz). The Acer Aspire 620-214G1T20MGi/T001 Intel® Core™ i3 i3-2120 has 2 MB more processor cache than the MSI AE1921 Intel Atom® D525 (3 MB vs 1 MB). The Acer Aspire 620-214G1T20MGi/T001 Intel® Core™ i3 i3-2120 has 52 W more thermal Design Power (TDP) than the MSI AE1921 Intel Atom® D525 (65 W vs 13 W). Only the MSI AE1921 Intel Atom® D525 has touchscreen. Only the Acer Aspire 620-214G1T20MGi/T001 Intel® Core™ i3 i3-2120 has enhanced Intel SpeedStep Technology.

Display diagonal
- Aspire 620-214G1T20MGi/T001 Intel® Core™ i3 i3-2120:50.8 cm (20")
- AE1921 Intel Atom® D525:47 cm (18.5")
Display resolution
- Aspire 620-214G1T20MGi/T001 Intel® Core™ i3 i3-2120:1920 x 1080 pixels
- AE1921 Intel Atom® D525:1366 x 768 pixels
Touchscreen
- Aspire 620-214G1T20MGi/T001 Intel® Core™ i3 i3-2120:No
- AE1921 Intel Atom® D525:Yes
HD type
- Aspire 620-214G1T20MGi/T001 Intel® Core™ i3 i3-2120:Full HD
- AE1921 Intel Atom® D525:Not supported
Processor family
- Aspire 620-214G1T20MGi/T001 Intel® Core™ i3 i3-2120:Intel® Core™ i3
- AE1921 Intel Atom® D525:Intel Atom®
Processor model
- Aspire 620-214G1T20MGi/T001 Intel® Core™ i3 i3-2120:i3-2120
- AE1921 Intel Atom® D525:D525
Processor frequency
- Aspire 620-214G1T20MGi/T001 Intel® Core™ i3 i3-2120:3.3 GHz
- AE1921 Intel Atom® D525:1.8 GHz
Processor cache
- Aspire 620-214G1T20MGi/T001 Intel® Core™ i3 i3-2120:3 MB
- AE1921 Intel Atom® D525:1 MB

Side by side

Differences highlightedShow differences only

Comparison of 620-214G1T20MGi/T001, AE1921
145 specifications	A Acer Aspire 620-214G1T20MGi/T001 Intel® Core™ i3 i3-2120 Model 620-214G1T20MGi/T001 View product	B MSI AE1921 Intel Atom® D525 Model AE1921 View product
Display4 differ
Display diagonalDiffers	50.8 cm (20")	47 cm (18.5")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
TouchscreenDiffers	No	Yes
HD typeDiffers	Full HD	Not supported
Processor14 differ
Processor familyDiffers	Intel® Core™ i3	Intel Atom®
Processor generationKnown for one	2nd gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-2120	D525
Processor frequencyDiffers	3.3 GHz	1.8 GHz
Processor cacheDiffers	3 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	LGA 1155 (Socket H2)	BGA 559
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
64-bit computingKnown for one	Yes	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	65 W	13 W
CPU multiplier (bus/core ratio)Known for one	33	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor codenameDiffers	Sandy Bridge	Pineview
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i3-2100 Desktop Series	Intel Atom D500 Series
TcaseKnown for one	69.1 °C	Unknown — not stated by the source
Maximum internal memory supported by processorDiffers	32 GB	4 GB
Memory types supported by processorDiffers	DDR3 1066/1333	DDR3 800 (SODIMM only); DDR2 667/800
Memory bandwidth supported by processor (max)Differs	21 GB/s	6.4 GB/s
Memory channels supported by processorDiffers	Dual	Single
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	176 M
Processing Die sizeKnown for one	Unknown — not stated by the source	87 mm²
Processor codeKnown for one	Unknown — not stated by the source	SLBXC
SteppingKnown for one	Unknown — not stated by the source	B0
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memoryDiffers	8 GB	4 GB
Memory slotsKnown for one	2	Unknown — not stated by the source
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	1 TB	320 GB
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi	DVD-RW
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO Duo, SD, SDHC, xD	Unknown — not stated by the source
Graphicsidentical
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics 2000	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	850 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x102	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Audioidentical
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Audio systemKnown for one	HD	Unknown — not stated by the source
RMS rated powerKnown for one	Unknown — not stated by the source	6 W
Cameraidentical
Total megapixelsKnown for one	Unknown — not stated by the source	1.3 MP
Optical driveidentical
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
Network1 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Black	White
Performance1 differ
Motherboard chipsetDiffers	Intel® H61 Express	Intel® NM10 Express
Software1 differ
Operating system installedDiffers	FreeDOS	Windows 7 Home Premium
Processor special features17 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Idle StatesDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	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 VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
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® Quick Sync Video TechnologyDiffers	Yes	No
Processor ARK IDDiffers	53426	49490
Processor package sizeDiffers	37.5 x 37.5 mm	22 x 22 mm
Supported instruction setsDiffers	AVX	SSE2, SSE3, SSSE3
Thermal Monitoring TechnologiesDiffers	Yes	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	32 bit
Weight & dimensions3 differ
Width (with stand)Differs	525 mm	476 mm
Depth (with stand)Differs	65 mm	49 mm
Height (with stand)Differs	378 mm	365 mm
Weight (with stand)Known for one	Unknown — not stated by the source	7.1 kg
Other features1 differ
Graphics card familyDiffers	AMD, Intel	Intel
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Camera includedKnown for one	Yes	Unknown — not stated by the source
Chassis typeKnown for one	All-in-One	Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Display diagonal (metric)Known for one	50.8 cm	Unknown — not stated by the source
Display includedKnown for one	Yes	Unknown — not stated by the source
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W

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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