Product comparison · 2 cpus

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

46specifications compared
2differ
44identical
7known for one product only

Key differences

Processor socket
- Intel Xeon E5-2620 v3:LGA 2011-v3
- E5-2620 v3:LGA 2011 (Socket R)
Processor operating modes
- Intel Xeon E5-2620 v3:32-bit, 64-bit
- E5-2620 v3:64-bit

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2620 v3, E5-2620 v3
53 specifications	A HP Intel Xeon E5-2620 v3 View product	B Lenovo E5-2620 v3 View product
Processor2 differ
Processor family	Intel Xeon E5 v3	Intel Xeon E5 v3
Processor model	E5-2620V3	E5-2620V3
Processor base frequency	2.4 GHz	2.4 GHz
Processor cores	6	6
Processor socketDiffers	LGA 2011-v3	LGA 2011 (Socket R)
Processor lithography	22 nm	22 nm
Component for	Server/workstation	Server/workstation
Processor threads	12	12
System bus rate	8 GT/s	8 GT/s
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor boost frequency	3.2 GHz	3.2 GHz
Processor cache	15 MB	15 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)	85 W	85 W
VID Voltage Range	0.65 - 1.30 V	0.65 - 1.30 V
Bus typeKnown for one	QPI	Unknown — not stated by the source
Number of QPI links	2	2
Memory bandwidth supported by processor (max)	59 GB/s	59 GB/s
Memoryidentical
Maximum internal memory supported by processor	768 GB	768 GB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processor	1600,1866 MHz	1600,1866 MHz
Memory channels	Quad-channel	Quad-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
Maximum number of PCI Express lanesKnown for one	40	Unknown — not stated by the source
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Supported instruction sets	AVX 2.0	AVX 2.0
Embedded options available	Yes	Yes
Scalability	2S	2S
CPU configuration (max)Known for one	Unknown — not stated by the source	2
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
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® Secure Key	Yes	Yes
Intel® vPro™ Platform Eligibility	Yes	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Tcase	72.6 °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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