Product comparison · 2 cpus

Acer Intel Celeron G1820 vs Acer Intel Xeon E5-2697 v2

41specifications compared
23differ
18identical
24known for one product only

Key differences

The Acer Intel Xeon E5-2697 v2 has 10 more processor cores than the Acer Intel Celeron G1820 (12 vs 2). The Acer Intel Xeon E5-2697 v2 has 22 more processor threads than the Acer Intel Celeron G1820 (24 vs 2). The Acer Intel Xeon E5-2697 v2 has 3 GT/s more system bus rate than the Acer Intel Celeron G1820 (8 GT/s vs 5 GT/s). Processor family: Intel® Celeron® G on the Acer Intel Celeron G1820, Intel® Xeon® E5 V2 Family on the Acer Intel Xeon E5-2697 v2. Processor model: G1820 on the Acer Intel Celeron G1820, E5-2697V2 on the Acer Intel Xeon E5-2697 v2.

Processor family
- Intel Celeron G1820:Intel® Celeron® G
- Intel Xeon E5-2697 v2:Intel® Xeon® E5 V2 Family
Processor model
- Intel Celeron G1820:G1820
- Intel Xeon E5-2697 v2:E5-2697V2
Processor cores
- Intel Celeron G1820:2
- Intel Xeon E5-2697 v2:12
Processor socket
- Intel Celeron G1820:LGA 1150 (Socket H3)
- Intel Xeon E5-2697 v2:LGA 2011 (Socket R)
Component for
- Intel Celeron G1820:PC
- Intel Xeon E5-2697 v2:Server/workstation
Processor threads
- Intel Celeron G1820:2
- Intel Xeon E5-2697 v2:24
System bus rate
- Intel Celeron G1820:5 GT/s
- Intel Xeon E5-2697 v2:8 GT/s
Processor cache
- Intel Celeron G1820:2 MB
- Intel Xeon E5-2697 v2:30 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Celeron G1820, Intel Xeon E5-2697 v2
65 specifications	A Acer Intel Celeron G1820 View product	B Acer Intel Xeon E5-2697 v2 View product
Processor13 differ
Processor familyDiffers	Intel® Celeron® G	Intel® Xeon® E5 V2 Family
Processor modelDiffers	G1820	E5-2697V2
Processor coresDiffers	2	12
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 2011 (Socket R)
Component forDiffers	PC	Server/workstation
Processor threadsDiffers	2	24
System bus rateDiffers	5 GT/s	8 GT/s
Processor cacheDiffers	2 MB	30 MB
Thermal Design Power (TDP)Differs	53 W	130 W
Compatible chipsetsKnown for one	Intel® B85, Intel® H81, Intel® H87, Intel® Q85, Intel® Q87, Intel® Z87, Intel® Z97	Unknown — not stated by the source
SteppingDiffers	C0	C1
Bus typeDiffers	DMI2	QPI
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	59.7 GB/s
Processor codeDiffers	SR1CN	SR19H
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.5 GHz
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.65 - 1.30 V
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory3 differ
Maximum internal memory supported by processorDiffers	32 GB	768 GB
Memory clock speeds supported by processorDiffers	1333 MHz	800,1066,1333,1600,1866 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
Maximum on-board graphics card memoryKnown for one	1.7 GB	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1050 MHz	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
Features5 differ
Market segmentDiffers	Desktop	Server
Maximum number of PCI Express lanesDiffers	16	40
PCI Express configurationsKnown for one	1x16, 2x8, 1x8+2x4	Unknown — not stated by the source
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX
CPU configuration (max)Differs	1	2
Embedded options availableKnown for one	Yes	Unknown — not stated by the source
ScalabilityDiffers	1S	2S
Thermal solution specificationKnown for one	PCG 2013C	Unknown — not stated by the source
Processor special featuresidentical
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	2.0
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
Processor package sizeDiffers	37.5 mm	52.5 mm
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	VT-d, VT-x
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	86 °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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