Product comparison · 2 cpus

Acer Intel Xeon E5-2620v2 6C 2.1GHz vs Fujitsu Intel Xeon Phi Coprocessor 7120P

18specifications compared
11differ
7identical
33known for one product only

Key differences

Processor family
- Intel Xeon E5-2620v2 6C 2.1GHz:Intel® Xeon® E5 V2 Family
- Intel Xeon Phi Coprocessor 7120P:Intel® Xeon Phi™
Processor model
- Intel Xeon E5-2620v2 6C 2.1GHz:E5-2620V2
- Intel Xeon Phi Coprocessor 7120P:7120P
Processor base frequency
- Intel Xeon E5-2620v2 6C 2.1GHz:2.1 GHz
- Intel Xeon Phi Coprocessor 7120P:1.238 GHz
Processor cores
- Intel Xeon E5-2620v2 6C 2.1GHz:6
- Intel Xeon Phi Coprocessor 7120P:61
Processor boost frequency
- Intel Xeon E5-2620v2 6C 2.1GHz:2.6 GHz
- Intel Xeon Phi Coprocessor 7120P:1.333 GHz
Processor cache
- Intel Xeon E5-2620v2 6C 2.1GHz:15 MB
- Intel Xeon Phi Coprocessor 7120P:30.5 MB
Processor cache type
- Intel Xeon E5-2620v2 6C 2.1GHz:L3
- Intel Xeon Phi Coprocessor 7120P:L2
Thermal Design Power (TDP)
- Intel Xeon E5-2620v2 6C 2.1GHz:80 W
- Intel Xeon Phi Coprocessor 7120P:300 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2620v2 6C 2.1GHz, Intel Xeon Phi Coprocessor 7120P
51 specifications	A Acer Intel Xeon E5-2620v2 6C 2.1GHz View product	B Fujitsu Intel Xeon Phi Coprocessor 7120P View product
Processor9 differ
Processor familyDiffers	Intel® Xeon® E5 V2 Family	Intel® Xeon Phi™
Processor modelDiffers	E5-2620V2	7120P
Processor base frequencyDiffers	2.1 GHz	1.238 GHz
Processor coresDiffers	6	61
Processor socketKnown for one	LGA 2011 (Socket R)	Unknown — not stated by the source
Processor lithography	22 nm	22 nm
Component for	Server/workstation	Server/workstation
Processor threadsKnown for one	12	Unknown — not stated by the source
System bus rateKnown for one	7.2 GT/s	Unknown — not stated by the source
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	2.6 GHz	1.333 GHz
Processor cacheDiffers	15 MB	30.5 MB
Processor cache typeDiffers	L3	L2
Thermal Design Power (TDP)Differs	80 W	300 W
VID Voltage RangeKnown for one	0.6 - 1.30 V	Unknown — not stated by the source
Bus typeKnown for one	QPI	Unknown — not stated by the source
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	51.2 GB/s	352 GB/s
Package typeKnown for one	Unknown — not stated by the source	Tray
Memory1 differ
Maximum internal memory supported by processorDiffers	768 GB	16 GB
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	800,1066,1333,1600 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Quad-channel	Unknown — not stated by the source
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Features1 differ
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Market segment	Server	Server
Maximum number of PCI Express lanesKnown for one	40	Unknown — not stated by the source
PCI Express slots versionDiffers	3.0	2.0
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
Embedded options availableKnown for one	Yes	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
ScalabilityKnown for one	2S	Unknown — not stated by the source
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Intel® Turbo Boost Technology	Yes	Yes
Intel Demand Based SwitchingKnown 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 Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® vPro™ Platform EligibilityKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	71 °C	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, 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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