Product comparison · 2 cpus

Acer Intel Pentium 2020M vs Acer Intel Pentium G3220

46specifications compared
19differ
27identical
11known for one product only

Key differences

The Acer Intel Pentium G3220 has 0.6 GHz more processor base frequency than the Acer Intel Pentium 2020M (3 GHz vs 2.4 GHz). The Acer Intel Pentium G3220 has 1 MB more processor cache than the Acer Intel Pentium 2020M (3 MB vs 2 MB). The Acer Intel Pentium G3220 has 0.6 GHz more l3 cache speed than the Acer Intel Pentium 2020M (3 GHz vs 2.4 GHz). Only the Acer Intel Pentium G3220 has ECC. Processor family: Intel® Pentium® on the Acer Intel Pentium 2020M, Intel Pentium G on the Acer Intel Pentium G3220.

Processor family
- Intel Pentium 2020M:Intel® Pentium®
- Intel Pentium G3220:Intel Pentium G
Processor model
- Intel Pentium 2020M:2020M
- Intel Pentium G3220:G3220
Processor base frequency
- Intel Pentium 2020M:2.4 GHz
- Intel Pentium G3220:3 GHz
Processor socket
- Intel Pentium 2020M:PGA988
- Intel Pentium G3220:LGA 1150 (Socket H3)
Component for
- Intel Pentium 2020M:Laptop
- Intel Pentium G3220:PC
Processor cache
- Intel Pentium 2020M:2 MB
- Intel Pentium G3220:3 MB
L3 cache speed
- Intel Pentium 2020M:2.4 GHz
- Intel Pentium G3220:3 GHz
Thermal Design Power (TDP)
- Intel Pentium 2020M:35 W
- Intel Pentium G3220:53 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Pentium 2020M, Intel Pentium G3220
57 specifications	A Acer Intel Pentium 2020M View product	B Acer Intel Pentium G3220 View product
Processor12 differ
Processor familyDiffers	Intel® Pentium®	Intel Pentium G
Processor modelDiffers	2020M	G3220
Processor base frequencyDiffers	2.4 GHz	3 GHz
Processor cores	2	2
Processor socketDiffers	PGA988	LGA 1150 (Socket H3)
Processor lithography	22 nm	22 nm
Package type	Tray	Tray
Component forDiffers	Laptop	PC
Processor threads	2	2
System bus rate	5 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	2 MB	3 MB
Processor cache type	L3	L3
L3 cache speedDiffers	2.4 GHz	3 GHz
Thermal Design Power (TDP)Differs	35 W	53 W
Compatible chipsetsDiffers	Intel® HM70 Express, Intel® HM75 Express, Intel HM76 Express, Intel HM77 Express	Intel® B85, Intel® H81, Intel® H87, Intel® Q85, Intel® Q87, Intel® Z87, Intel® Z97
SteppingDiffers	L1	C0
Bus typeDiffers	DMI	DMI2
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	21.3 GB/s
Processor codeKnown for one	SR0U1	Unknown — not stated by the source
Number of QPI linksKnown for one	Unknown — not stated by the source	0
Memory3 differ
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processorDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	1333 MHz
Memory channels	Dual-channel	Dual-channel
ECCDiffers	No	Yes
Graphics1 differ
On-board graphics card	Yes	Yes
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequencyDiffers	650 MHz	350 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
Number of displays supported (on-board graphics)	3	3
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1.7 GB
Features3 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segmentDiffers	Mobile	Desktop
Maximum number of PCI Express lanesDiffers	1	16
PCI Express slots versionDiffers	2.0	3.0
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
CPU configuration (max)	1	1
Graphics & IMC lithography	22 nm	22 nm
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2013C
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® Smart Cache	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TjunctionKnown for one	90 °C	Unknown — not stated by the source
TcaseKnown for one	Unknown — not stated by the source	72 °C
Weight & dimensionsidentical
Processor package size	37.5 mm	37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-x	VT-x

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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