Product comparison · 2 cpus

HP Intel Xeon E5-2680 V3 vs Lenovo E5-2620 v3

47specifications compared
14differ
33identical
3known for one product only

Key differences

Processor model
- Intel Xeon E5-2680 V3:E5-2680V3
- E5-2620 v3:E5-2620V3
Processor base frequency
- Intel Xeon E5-2680 V3:2.5 GHz
- E5-2620 v3:2.4 GHz
Processor cores
- Intel Xeon E5-2680 V3:12
- E5-2620 v3:6
Processor socket
- Intel Xeon E5-2680 V3:LGA 2011-v3
- E5-2620 v3:LGA 2011 (Socket R)
Processor threads
- Intel Xeon E5-2680 V3:24
- E5-2620 v3:12
System bus rate
- Intel Xeon E5-2680 V3:9.6 GT/s
- E5-2620 v3:8 GT/s
Processor operating modes
- Intel Xeon E5-2680 V3:32-bit, 64-bit
- E5-2620 v3:64-bit
Processor boost frequency
- Intel Xeon E5-2680 V3:3.3 GHz
- E5-2620 v3:3.2 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2680 V3, E5-2620 v3
50 specifications	A HP Intel Xeon E5-2680 V3 View product	B Lenovo E5-2620 v3 View product
Processor11 differ
Processor family	Intel Xeon E5 v3	Intel Xeon E5 v3
Processor modelDiffers	E5-2680V3	E5-2620V3
Processor base frequencyDiffers	2.5 GHz	2.4 GHz
Processor coresDiffers	12	6
Processor socketDiffers	LGA 2011-v3	LGA 2011 (Socket R)
Processor lithography	22 nm	22 nm
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	24	12
System bus rateDiffers	9.6 GT/s	8 GT/s
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor boost frequencyDiffers	3.3 GHz	3.2 GHz
Processor cacheDiffers	30 MB	15 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	120 W	85 W
VID Voltage Range	0.65 - 1.30 V	0.65 - 1.30 V
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory bandwidth supported by processor (max)Differs	68 GB/s	59 GB/s
Memory1 differ
Maximum internal memory supported by processor	768 GB	768 GB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1600,1866,2133 MHz	1600,1866 MHz
Memory channels	Quad-channel	Quad-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Features1 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
Supported instruction setsDiffers	AES, AVX 2.0	AVX 2.0
CPU configuration (max)	2	2
Embedded options available	Yes	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Scalability	2S	2S
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Flex Memory Access	No	No
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	No	No
Intel® Turbo Boost Technology	2.0	2.0
Intel Demand Based Switching	Yes	Yes
Intel TSX-NI	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® vPro™ Platform Eligibility	Yes	Yes
Operational conditions1 differ
TcaseDiffers	84.5 °C	72.6 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, 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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