Product comparison · 2 cpus

HP E5-2603 v4 1.7 1866 6C 1st vs HP Intel Xeon E5-2643 v4

Key differences

Processor model
- E5-2603 v4 1.7 1866 6C 1st:E5-2603V4
- Intel Xeon E5-2643 v4:E5-2643V4
Processor base frequency
- E5-2603 v4 1.7 1866 6C 1st:1.7 GHz
- Intel Xeon E5-2643 v4:3.4 GHz
Processor socket
- E5-2603 v4 1.7 1866 6C 1st:LGA 2011 (Socket R)
- Intel Xeon E5-2643 v4:LGA 2011-v3
Processor threads
- E5-2603 v4 1.7 1866 6C 1st:6
- Intel Xeon E5-2643 v4:12
System bus rate
- E5-2603 v4 1.7 1866 6C 1st:6.4 GT/s
- Intel Xeon E5-2643 v4:9.6 GT/s
Processor cache
- E5-2603 v4 1.7 1866 6C 1st:15 MB
- Intel Xeon E5-2643 v4:20 MB
Thermal Design Power (TDP)
- E5-2603 v4 1.7 1866 6C 1st:85 W
- Intel Xeon E5-2643 v4:135 W
Memory bandwidth supported by processor (max)
- E5-2603 v4 1.7 1866 6C 1st:59.7 GB/s
- Intel Xeon E5-2643 v4:76.8 GB/s

Differences highlightedShow differences only

Comparison of E5-2603 v4 1.7 1866 6C 1st, Intel Xeon E5-2643 v4
56 specifications	A HP E5-2603 v4 1.7 1866 6C 1st View product	B HP Intel Xeon E5-2643 v4 View product
Processor8 differ
Processor modelDiffers	E5-2603V4	E5-2643V4
Processor base frequencyDiffers	1.7 GHz	3.4 GHz
Processor socketDiffers	LGA 2011 (Socket R)	LGA 2011-v3
Processor threadsDiffers	6	12
System bus rateDiffers	6.4 GT/s	9.6 GT/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.7 GHz
Processor cacheDiffers	15 MB	20 MB
Thermal Design Power (TDP)Differs	85 W	135 W
Memory bandwidth supported by processor (max)Differs	59.7 GB/s	76.8 GB/s
Package typeKnown for one	Tray	Unknown — not stated by the source
Memory1 differ
Memory clock speeds supported by processorDiffers	1600,1866 MHz	1600,1866,2133,2400 MHz
Processor special features1 differ
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Operational conditions1 differ
TcaseDiffers	73 °C	75 °C
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	Z640

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.