HP 595245-L21 processor vs HP Intel Xeon E7520

Comparison of 595245-L21, Intel Xeon E7520

23 specifications	A HP 595245-L21 processor Model 595245-L21 View product	B HP Intel Xeon E7520View product
Processor1 differ
Processor family	Intel® Xeon® 7000 Sequence	Intel® Xeon® 7000 Sequence
Processor model	E7520	E7520
Processor base frequencyDiffers	1.86 GHz	1.866 GHz
Processor cores	4	4
Processor socketKnown for one	—Unknown — not stated by the source	LGA 1567 (Socket LS)
Processor lithographyKnown for one	—Unknown — not stated by the source	45 nm
Component forKnown for one	—Unknown — not stated by the source	Server/workstation
Processor threadsKnown for one	—Unknown — not stated by the source	8
System bus rate	4.8 GT/s	4.8 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	—Unknown — not stated by the source	1.866 GHz
Processor cache	18 MB	18 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)	95 W	95 W
VID Voltage RangeKnown for one	—Unknown — not stated by the source	0.675 - 1.35 V
Graphicsidentical
On-board graphics cardKnown for one	—Unknown — not stated by the source	No
Featuresidentical
Execute Disable BitKnown for one	—Unknown — not stated by the source	Yes
Market segmentKnown for one	—Unknown — not stated by the source	Server
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	—Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	—Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	—Unknown — not stated by the source	Yes
Operational conditionsidentical
TcaseKnown for one	—Unknown — not stated by the source	70 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	—Unknown — not stated by the source	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.