Product comparison · 2 cpus

Acer Intel Celeron B830 vs Acer Intel Celeron G550

36specifications compared
10differ
26identical
17known for one product only

Key differences

Processor model
- Intel Celeron B830:B830
- Intel Celeron G550:G550
Processor base frequency
- Intel Celeron B830:1.8 GHz
- Intel Celeron G550:2.6 GHz
Processor socket
- Intel Celeron B830:PGA988
- Intel Celeron G550:LGA 1155 (Socket H2)
Component for
- Intel Celeron B830:Netbook/nettop
- Intel Celeron G550:PC
Thermal Design Power (TDP)
- Intel Celeron B830:35 W
- Intel Celeron G550:65 W
CPU multiplier (bus/core ratio)
- Intel Celeron B830:18
- Intel Celeron G550:26
Memory bandwidth supported by processor (max)
- Intel Celeron B830:21.3 GB/s
- Intel Celeron G550:17 GB/s
Maximum internal memory supported by processor
- Intel Celeron B830:16 GB
- Intel Celeron G550:32 GB

Side by side

Differences highlightedShow differences only

Comparison of Intel Celeron B830, Intel Celeron G550
53 specifications	A Acer Intel Celeron B830 View product	B Acer Intel Celeron G550 View product
Processor7 differ
Processor modelDiffers	B830	G550
Processor base frequencyDiffers	1.8 GHz	2.6 GHz
Processor socketDiffers	PGA988	LGA 1155 (Socket H2)
Component forDiffers	Netbook/nettop	PC
L3 cache speedKnown for one	Unknown — not stated by the source	2.6 GHz
Thermal Design Power (TDP)Differs	35 W	65 W
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® B65 Express, Intel® B75 Express, Intel® H61 Express, Intel® H67 Express, Intel® H77 Express, Intel® P67 Express, Intel® Q65 Express, Intel® Q67 Express, Intel Q75 Express, Intel® Z68 Express, Intel® Z75 Express, Intel® Z77 Express
SteppingKnown for one	Unknown — not stated by the source	Q0
CPU multiplier (bus/core ratio)Differs	18	26
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	17 GB/s
Memory2 differ
Maximum internal memory supported by processorDiffers	16 GB	32 GB
Memory clock speeds supported by processorDiffers	1066,1333 MHz	1066 MHz
ECCKnown for one	No	Unknown — not stated by the source
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs	1050 MHz	850 MHz
On-board graphics card base frequencyKnown for one	650 MHz	Unknown — not stated by the source
Featuresidentical
Market segmentKnown for one	Unknown — not stated by the source	Desktop
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1, SSE4.2
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8, 1x8+2x4	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor special featuresidentical
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	69.1 °C
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 mm
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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