Product comparison · 2 cpus

Acer Intel Celeron G550 vs Acer Intel Pentium G2020

36specifications compared
11differ
25identical
17known for one product only

Key differences

Processor family
- Intel Celeron G550:Intel® Celeron®
- Intel Pentium G2020:Intel® Pentium®
Processor model
- Intel Celeron G550:G550
- Intel Pentium G2020:G2020
Processor base frequency
- Intel Celeron G550:2.6 GHz
- Intel Pentium G2020:2.9 GHz
Processor lithography
- Intel Celeron G550:32 nm
- Intel Pentium G2020:22 nm
Processor cache
- Intel Celeron G550:2 MB
- Intel Pentium G2020:3 MB
L3 cache speed
- Intel Celeron G550:2.6 GHz
- Intel Pentium G2020:2.9 GHz
Thermal Design Power (TDP)
- Intel Celeron G550:65 W
- Intel Pentium G2020:55 W
Memory bandwidth supported by processor (max)
- Intel Celeron G550:17 GB/s
- Intel Pentium G2020:21 GB/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Celeron G550, Intel Pentium G2020
53 specifications	A Acer Intel Celeron G550 View product	B Acer Intel Pentium G2020 View product
Processor8 differ
Processor familyDiffers	Intel® Celeron®	Intel® Pentium®
Processor modelDiffers	G550	G2020
Processor base frequencyDiffers	2.6 GHz	2.9 GHz
Processor cores	2	2
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
Processor lithographyDiffers	32 nm	22 nm
Package type	Tray	Tray
Component for	PC	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	2.6 GHz	2.9 GHz
Thermal Design Power (TDP)Differs	65 W	55 W
Compatible chipsetsKnown for one	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	Unknown — not stated by the source
SteppingKnown for one	Q0	Unknown — not stated by the source
Bus type	DMI	DMI
CPU multiplier (bus/core ratio)Known for one	26	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	17 GB/s	21 GB/s
Memory1 differ
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1066 MHz	1333 MHz
Memory channels	Dual-channel	Dual-channel
ECCKnown for one	Unknown — not stated by the source	Yes
Graphics2 differ
On-board graphics card	Yes	Yes
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs	850 MHz	1050 MHz
Number of displays supported (on-board graphics)Differs	2	3
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	650 MHz
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Desktop	Desktop
PCI Express slots version	2.0	2.0
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
CPU configuration (max)	1	1
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 1x8+2x4
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2011C
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Dual Display Capable TechnologyKnown for one	Yes	Unknown — not stated by the source
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® Smart Cache	Yes	Yes
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TcaseKnown for one	69.1 °C	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package size	37.5 mm	37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	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.

More cpu comparisons

All cpu comparisons