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

Acer Aspire 620-003 Intel® Pentium® G645 vs Acer Aspire 620-212G1T20Mi Intel® Core™ i3 i3-2120

105specifications compared
23differ
82identical
33known for one product only

Key differences

Display diagonal
- Aspire 620-003 Intel® Pentium® G645:54.6 cm (21.5")
- Aspire 620-212G1T20Mi Intel® Core™ i3 i3-2120:50.8 cm (20")
Full HD
- Aspire 620-003 Intel® Pentium® G645:Yes
- Aspire 620-212G1T20Mi Intel® Core™ i3 i3-2120:No
Processor family
- Aspire 620-003 Intel® Pentium® G645:Intel® Pentium®
- Aspire 620-212G1T20Mi Intel® Core™ i3 i3-2120:Intel® Core™ i3
Processor model
- Aspire 620-003 Intel® Pentium® G645:G645
- Aspire 620-212G1T20Mi Intel® Core™ i3 i3-2120:i3-2120
Processor threads
- Aspire 620-003 Intel® Pentium® G645:2
- Aspire 620-212G1T20Mi Intel® Core™ i3 i3-2120:4
Processor frequency
- Aspire 620-003 Intel® Pentium® G645:2.9 GHz
- Aspire 620-212G1T20Mi Intel® Core™ i3 i3-2120:3.3 GHz
CPU multiplier (bus/core ratio)
- Aspire 620-003 Intel® Pentium® G645:29
- Aspire 620-212G1T20Mi Intel® Core™ i3 i3-2120:33
Memory types supported by processor
- Aspire 620-003 Intel® Pentium® G645:DDR3-SDRAM
- Aspire 620-212G1T20Mi Intel® Core™ i3 i3-2120:DDR3 1066/1333

Side by side

Differences highlightedShow differences only

Comparison of 620-003, 620-212G1T20Mi
138 specifications	A Acer Aspire 620-003 Intel® Pentium® G645 Model 620-003 View product	B Acer Aspire 620-212G1T20Mi Intel® Core™ i3 i3-2120 Model 620-212G1T20Mi View product
Display2 differ
Display diagonalDiffers	54.6 cm (21.5")	50.8 cm (20")
Full HDDiffers	Yes	No
Display resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
HD typeKnown for one	Full HD	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Processor8 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	2nd gen Intel® Core™ i3
Processor modelDiffers	G645	i3-2120
Processor threadsDiffers	2	4
Processor frequencyDiffers	2.9 GHz	3.3 GHz
CPU multiplier (bus/core ratio)Differs	29	33
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
Processor seriesDiffers	Intel Pentium G600 Series for Desktop	Intel Core i3-2100 Desktop Series
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3 1066/1333
Memory bandwidth supported by processor (max)Differs	17 GB/s	21 GB/s
Processor codeKnown for one	SR0RS	Unknown — not stated by the source
SteppingKnown for one	Q0	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1066 MHz	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Storageidentical
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
Number of SSDs installedKnown for one	Unknown — not stated by the source	0
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphics1 differ
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 2000
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x102
Audioidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Audio systemKnown for one	Unknown — not stated by the source	HD
Network1 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfacesidentical
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
Designidentical
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Motherboard chipsetDiffers	Intel® H61 Express	Intel® H61
Software1 differ
Operating system installedDiffers	Windows 8	FreeDOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features8 differ
Embedded options availableDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Clear Video HD Technology (Intel® CVT HD)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® Quick Sync Video TechnologyDiffers	No	Yes
Processor ARK IDDiffers	69116	53426
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Camera includedKnown for one	Unknown — not stated by the source	Yes
Chassis typeKnown for one	Unknown — not stated by the source	All-in-One
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Display diagonal (metric)Known for one	Unknown — not stated by the source	50.8 cm
Display includedKnown for one	Unknown — not stated by the source	Yes
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet, WLAN
Number of processors installedKnown for one	Unknown — not stated by the source	1
Power supplyKnown for one	150 W	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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