Product comparison · 2 cpus

Acer Intel Celeron B815 vs Acer Intel Pentium G2130

40specifications compared
16differ
24identical
16known for one product only

Key differences

Processor family
- Intel Celeron B815:Intel® Celeron®
- Intel Pentium G2130:Intel Pentium G
Processor model
- Intel Celeron B815:B815
- Intel Pentium G2130:G2130
Processor base frequency
- Intel Celeron B815:1.6 GHz
- Intel Pentium G2130:3.2 GHz
Processor socket
- Intel Celeron B815:Socket 988
- Intel Pentium G2130:LGA 1155 (Socket H2)
Processor lithography
- Intel Celeron B815:32 nm
- Intel Pentium G2130:22 nm
Component for
- Intel Celeron B815:Netbook/nettop
- Intel Pentium G2130:PC
Processor cache
- Intel Celeron B815:2 MB
- Intel Pentium G2130:3 MB
L3 cache speed
- Intel Celeron B815:1.6 GHz
- Intel Pentium G2130:3.2 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Celeron B815, Intel Pentium G2130
56 specifications	A Acer Intel Celeron B815 View product	B Acer Intel Pentium G2130 View product
Processor11 differ
Processor familyDiffers	Intel® Celeron®	Intel Pentium G
Processor modelDiffers	B815	G2130
Processor base frequencyDiffers	1.6 GHz	3.2 GHz
Processor cores	2	2
Processor socketDiffers	Socket 988	LGA 1155 (Socket H2)
Processor lithographyDiffers	32 nm	22 nm
Package type	Tray	Tray
Component forDiffers	Netbook/nettop	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	1.6 GHz	3.2 GHz
Thermal Design Power (TDP)Differs	35 W	55 W
SteppingDiffers	Q0	P0
Bus type	DMI	DMI
CPU multiplier (bus/core ratio)Known for one	16	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	25.6 GB/s
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® B75 Express, Intel® H61 Express, Intel® H77 Express, Intel Q75 Express, Intel® Q77 Express, Intel® Z75 Express, Intel® Z77 Express
Processor codeKnown for one	Unknown — not stated by the source	SR0YU
Memory3 differ
Maximum internal memory supported by processorDiffers	16 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1066,1333 MHz	1333,1600 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 frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1050 MHz	1050 MHz
Number of displays supported (on-board graphics)Differs	2	3
Features1 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Maximum number of PCI Express lanesKnown for one	1	Unknown — not stated by the source
PCI Express slots version	2.0	2.0
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 lithographyDiffers	32 nm	22 nm
Market segmentKnown for one	Unknown — not stated by the source	Desktop
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 Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Conflict-Free processorKnown 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
Operational conditionsidentical
TjunctionKnown for one	100 °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)	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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