Product comparison · 2 cpus

Lenovo E5-2620 v2 vs Lenovo E5-2630 v2

44specifications compared
4differ
40identical
8known for one product only

Key differences

Processor model
- E5-2620 v2:E5-2620V2
- E5-2630 v2:E5-2630V2
Processor base frequency
- E5-2620 v2:2.1 GHz
- E5-2630 v2:2.6 GHz
Processor boost frequency
- E5-2620 v2:2.6 GHz
- E5-2630 v2:3.1 GHz
Embedded options available
- E5-2620 v2:No
- E5-2630 v2:Yes

Side by side

Differences highlightedShow differences only

Comparison of E5-2620 v2, E5-2630 v2
52 specifications	A Lenovo E5-2620 v2 View product	B Lenovo E5-2630 v2 View product
Processor3 differ
Processor family	Intel® Xeon® E5 V2 Family	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E5-2620V2	E5-2630V2
Processor base frequencyDiffers	2.1 GHz	2.6 GHz
Processor cores	6	6
Processor socket	LGA 2011 (Socket R)	LGA 2011 (Socket R)
Processor lithography	22 nm	22 nm
Package typeKnown for one	Box	Unknown — not stated by the source
Component for	Server/workstation	Server/workstation
Processor threadsKnown for one	12	Unknown — not stated by the source
System bus rate	7.2 GT/s	7.2 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	2.6 GHz	3.1 GHz
Processor cache	15 MB	15 MB
Processor cache type	L3	L3
Processor front side bus	1600 MHz	1600 MHz
Thermal Design Power (TDP)	80 W	80 W
VID Voltage Range	0.65 - 1.30 V	0.65 - 1.30 V
Bus type	QPI	QPI
Number of QPI links	2	2
Memory bandwidth supported by processor (max)	51.2 GB/s	51.2 GB/s
Memoryidentical
Maximum internal memory supported by processor	768 GB	768 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	800,1066,1333,1600 MHz	800,1066,1333,1600 MHz
Memory channels	Quad-channel	Quad-channel
ECC	Yes	Yes
Features1 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
PCI Express slots version	3.0	3.0
Supported instruction sets	AVX	AVX
CPU configuration (max)	2	2
Embedded options availableDiffers	No	Yes
Scalability	2S	2S
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
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)	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 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 Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel QuickPath InterconnectKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Tcase	71 °C	71 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	No

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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