Product comparison · 2 cpus

Acer Intel Celeron G1620 vs Acer Intel Pentium B940

35specifications compared
16differ
19identical
15known for one product only

Key differences

Processor family
- Intel Celeron G1620:Intel® Celeron® G
- Intel Pentium B940:Intel® Pentium®
Processor model
- Intel Celeron G1620:G1620
- Intel Pentium B940:B940
Processor base frequency
- Intel Celeron G1620:2.7 GHz
- Intel Pentium B940:2 GHz
Processor socket
- Intel Celeron G1620:LGA 1155 (Socket H2)
- Intel Pentium B940:PGA988
Processor lithography
- Intel Celeron G1620:28 nm
- Intel Pentium B940:32 nm
Component for
- Intel Celeron G1620:PC
- Intel Pentium B940:Laptop
L3 cache speed
- Intel Celeron G1620:2.7 GHz
- Intel Pentium B940:2 GHz
Thermal Design Power (TDP)
- Intel Celeron G1620:55 W
- Intel Pentium B940:35 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Celeron G1620, Intel Pentium B940
50 specifications	A Acer Intel Celeron G1620 View product	B Acer Intel Pentium B940 View product
Processor10 differ
Processor familyDiffers	Intel® Celeron® G	Intel® Pentium®
Processor modelDiffers	G1620	B940
Processor base frequencyDiffers	2.7 GHz	2 GHz
Processor socketDiffers	LGA 1155 (Socket H2)	PGA988
Processor lithographyDiffers	28 nm	32 nm
Component forDiffers	PC	Laptop
L3 cache speedDiffers	2.7 GHz	2 GHz
Thermal Design Power (TDP)Differs	55 W	35 W
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® HM65 Express, Intel HM67 Express
SteppingDiffers	P0	Q0
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	21.3 GB/s
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	27	Unknown — not stated by the source
Memory3 differ
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Memory clock speeds supported by processorDiffers	1333 MHz	1066,1333 MHz
ECCDiffers	Yes	No
Graphics2 differ
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1100 MHz
Number of displays supported (on-board graphics)Differs	3	2
Features1 differ
Market segmentDiffers	Desktop	Mobile
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	1
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	32 nm
Processor special featuresidentical
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TjunctionKnown for one	Unknown — not stated by the source	85 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	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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