Product comparison · 2 cpus

Acer Intel Celeron G1820 vs Acer Intel Pentium P6300

42specifications compared
26differ
16identical
21known for one product only

Key differences

The Acer Intel Celeron G1820 has 0.43 GHz more processor base frequency than the Acer Intel Pentium P6300 (2.7 GHz vs 2.27 GHz). The Acer Intel Pentium P6300 has 10 nm more processor lithography than the Acer Intel Celeron G1820 (32 nm vs 22 nm). The Acer Intel Celeron G1820 has 2.5 GT/s more system bus rate than the Acer Intel Pentium P6300 (5 GT/s vs 2.5 GT/s). Only the Acer Intel Celeron G1820 has ECC. Processor family: Intel® Celeron® G on the Acer Intel Celeron G1820, Intel® Pentium® on the Acer Intel Pentium P6300.

Processor family
- Intel Celeron G1820:Intel® Celeron® G
- Intel Pentium P6300:Intel® Pentium®
Processor model
- Intel Celeron G1820:G1820
- Intel Pentium P6300:P6300
Processor base frequency
- Intel Celeron G1820:2.7 GHz
- Intel Pentium P6300:2.27 GHz
Processor socket
- Intel Celeron G1820:LGA 1150 (Socket H3)
- Intel Pentium P6300:PGA988
Processor lithography
- Intel Celeron G1820:22 nm
- Intel Pentium P6300:32 nm
Component for
- Intel Celeron G1820:PC
- Intel Pentium P6300:Laptop
System bus rate
- Intel Celeron G1820:5 GT/s
- Intel Pentium P6300:2.5 GT/s
Processor cache
- Intel Celeron G1820:2 MB
- Intel Pentium P6300:3 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Celeron G1820, Intel Pentium P6300
63 specifications	A Acer Intel Celeron G1820 View product	B Acer Intel Pentium P6300 View product
Processor15 differ
Processor familyDiffers	Intel® Celeron® G	Intel® Pentium®
Processor modelDiffers	G1820	P6300
Processor base frequencyDiffers	2.7 GHz	2.27 GHz
Processor cores	2	2
Processor socketDiffers	LGA 1150 (Socket H3)	PGA988
Processor lithographyDiffers	22 nm	32 nm
Package type	Tray	Tray
Component forDiffers	PC	Laptop
Processor threads	2	2
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	2 MB	3 MB
Processor cache type	L3	L3
L3 cache speedDiffers	2.7 GHz	2.27 GHz
Thermal Design Power (TDP)Differs	53 W	35 W
Compatible chipsetsDiffers	Intel® B85, Intel® H81, Intel® H87, Intel® Q85, Intel® Q87, Intel® Z87, Intel® Z97	Intel® HM55 Express, Intel® HM57 Express
SteppingDiffers	C0	K0
Bus typeDiffers	DMI2	DMI
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	17.1 GB/s
Processor codeDiffers	SR1CN	SLBU8
Memory3 differ
Maximum internal memory supported by processorDiffers	32 GB	8 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333 MHz	800,1066 MHz
Memory channels	Dual-channel	Dual-channel
ECCDiffers	Yes	No
Graphics3 differ
On-board graphics card	Yes	Yes
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	1.7 GB	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	350 MHz	500 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	667 MHz
Number of displays supported (on-board graphics)Differs	3	2
Features5 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segmentDiffers	Desktop	Mobile
Maximum number of PCI Express lanesDiffers	16	1
PCI Express slots versionDiffers	3.0	2.0
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16
Supported instruction setsKnown for one	SSE4.1, SSE4.2	Unknown — not stated by the source
CPU configuration (max)	1	1
Embedded options availableKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyDiffers	22 nm	45 nm
ScalabilityKnown for one	1S	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2013C	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	382 M
Processing Die sizeKnown for one	Unknown — not stated by the source	81 mm²
Number of Graphics & IMC Die TransistorsKnown for one	Unknown — not stated by the source	177 M
Graphics & IMC Die SizeKnown for one	Unknown — not stated by the source	114 mm²
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Cache	Yes	Yes
Conflict-Free processorKnown 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
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
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® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
Processor package size	37.5 mm	37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
Operational conditionsidentical
TjunctionKnown for one	Unknown — not stated by the source	90 °C

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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