Product comparison · 2 cpus

HP Intel Xeon 5140 vs HP Intel Xeon 5150

Key differences

Differences highlightedShow differences only

Comparison of Intel Xeon 5140, Intel Xeon 5150
28 specifications	A HP Intel Xeon 5140 View product	B HP Intel Xeon 5150 View product
Processor2 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	5140	5150
Processor base frequencyDiffers	2.33 GHz	2.66 GHz
Processor cores	2	2
Processor socket	LGA 771 (Socket J)	LGA 771 (Socket J)
Processor lithography	65 nm	65 nm
Component for	Server/workstation	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cache	4 MB	4 MB
Processor cache type	L2	L2
Processor front side bus	1333 MHz	1333 MHz
Thermal Design Power (TDP)	65 W	65 W
VID Voltage Range	1 - 1.5 V	1 - 1.5 V
FSB Parity	Yes	Yes
CPU multiplier (bus/core ratio)Known for one	7	Unknown — not stated by the source
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
Number of Processing Die Transistors	291 M	291 M
Processing Die size	143 mm²	143 mm²
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)	Yes	Yes
Operational conditionsidentical
Tcase	65 °C	65 °C
Weight & dimensionsidentical
Processor package size	37.5 mm	37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-x	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.