Product comparison · 2 cpus

HP Intel Xeon E5-1620 v3 vs HP Intel Xeon E5-2650 V3

Key differences

Processor model
- Intel Xeon E5-1620 v3:E5-1620V3
- Intel Xeon E5-2650 V3:E5-2650V3
Processor base frequency
- Intel Xeon E5-1620 v3:3.5 GHz
- Intel Xeon E5-2650 V3:2.3 GHz
Processor cores
- Intel Xeon E5-1620 v3:4
- Intel Xeon E5-2650 V3:10
Processor threads
- Intel Xeon E5-1620 v3:8
- Intel Xeon E5-2650 V3:20
System bus rate
- Intel Xeon E5-1620 v3:0 GT/s
- Intel Xeon E5-2650 V3:9.6 GT/s
Processor boost frequency
- Intel Xeon E5-1620 v3:3.6 GHz
- Intel Xeon E5-2650 V3:3 GHz
Processor cache
- Intel Xeon E5-1620 v3:10 MB
- Intel Xeon E5-2650 V3:25 MB
Thermal Design Power (TDP)
- Intel Xeon E5-1620 v3:140 W
- Intel Xeon E5-2650 V3:105 W

Differences highlightedShow differences only

Comparison of Intel Xeon E5-1620 v3, Intel Xeon E5-2650 V3
52 specifications	A HP Intel Xeon E5-1620 v3 View product	B HP Intel Xeon E5-2650 V3 View product
Processor9 differ
Processor modelDiffers	E5-1620V3	E5-2650V3
Processor base frequencyDiffers	3.5 GHz	2.3 GHz
Processor coresDiffers	4	10
Processor threadsDiffers	8	20
System bus rateDiffers	0 GT/s	9.6 GT/s
Processor boost frequencyDiffers	3.6 GHz	3 GHz
Processor cacheDiffers	10 MB	25 MB
Thermal Design Power (TDP)Differs	140 W	105 W
Number of QPI linksDiffers	0	2
Memory1 differ
Memory clock speeds supported by processorDiffers	1333,1600,1866,2133 MHz	1600,1866,2133 MHz
Features2 differ
Maximum number of PCI Express lanesKnown for one	40	Unknown — not stated by the source
Supported instruction setsDiffers	AVX 2.0	AES, AVX 2.0
ScalabilityDiffers	1S	2S
CPU configuration (max)Known for one	Unknown — not stated by the source	2
Processor special features1 differ
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	66.2 °C	78.9 °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.