Dell Intel Xeon E7440 vs Dell Intel Xeon X5570

Comparison of Intel Xeon E7440, Intel Xeon X5570

42 specifications	A Dell Intel Xeon E7440View product	B Dell Intel Xeon X5570View product
Processor1 differ
Processor familyDiffers	Intel® Xeon® 7000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelKnown for one	E7440	—Unknown — not stated by the source
Processor base frequencyKnown for one	2.4 GHz	—Unknown — not stated by the source
Processor coresKnown for one	4	—Unknown — not stated by the source
Processor socketKnown for one	Socket 604 (mPGA604)	—Unknown — not stated by the source
Processor lithographyKnown for one	45 nm	—Unknown — not stated by the source
Cooler includedKnown for one	No	—Unknown — not stated by the source
Component forKnown for one	Server/workstation	—Unknown — not stated by the source
Processor seriesKnown for one	Intel Xeon 7400 Series	—Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	—Unknown — not stated by the source
Processor cacheKnown for one	16 MB	—Unknown — not stated by the source
Processor cache typeKnown for one	L2	—Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	90 W	—Unknown — not stated by the source
VID Voltage RangeKnown for one	0.9 - 1.45 V	—Unknown — not stated by the source
FSB ParityKnown for one	Yes	—Unknown — not stated by the source
SteppingKnown for one	A1	—Unknown — not stated by the source
Graphicsidentical
Discrete graphics cardKnown for one	No	—Unknown — not stated by the source
On-board graphics cardKnown for one	No	—Unknown — not stated by the source
Featuresidentical
Execute Disable BitKnown for one	Yes	—Unknown — not stated by the source
Idle StatesKnown for one	No	—Unknown — not stated by the source
Market segmentKnown for one	Server	—Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	1900 M	—Unknown — not stated by the source
Processing Die sizeKnown for one	503 mm²	—Unknown — not stated by the source
Embedded options availableKnown for one	No	—Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	—Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	—Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	—Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	—Unknown — not stated by the source
Intel 64Known 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)Known for one	Yes	—Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	—Unknown — not stated by the source	u
Intel Secure Boot Technology versionKnown for one	—Unknown — not stated by the source	u
Intel Secure Key Technology versionKnown for one	—Unknown — not stated by the source	u
Intel Small Business Advantage (SBA) versionKnown for one	—Unknown — not stated by the source	u
Intel Smart Connect Technology versionKnown for one	—Unknown — not stated by the source	u
Intel Smart Idle Technology versionKnown for one	—Unknown — not stated by the source	u
Intel Smart Response Technology versionKnown for one	—Unknown — not stated by the source	u
Intel Stable Image Platform Program (SIPP) versionKnown for one	—Unknown — not stated by the source	u
Intel TSX-NI versionKnown for one	—Unknown — not stated by the source	uu
Intel Virtualization Technology for Connectivity (VT-c)Known for one	—Unknown — not stated by the source	u
Operational conditionsidentical
TcaseKnown for one	68 °C	—Unknown — not stated by the source

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.