Product comparison · 2 cpus

Dell E5620 processor vs HP Intel Xeon X5450

14specifications compared
10differ
4identical
21known for one product only

Key differences

Processor model
- E5620 processor:E5620
- Intel Xeon X5450:X5450
Processor base frequency
- E5620 processor:2.4 GHz
- Intel Xeon X5450:3 GHz
Processor socket
- E5620 processor:Socket B (LGA 1366)
- Intel Xeon X5450:LGA 771 (Socket J)
Processor lithography
- E5620 processor:32 nm
- Intel Xeon X5450:45 nm
Component for
- E5620 processor:PC
- Intel Xeon X5450:Server/workstation
Processor cache type
- E5620 processor:L3
- Intel Xeon X5450:L2
Processor front side bus
- E5620 processor:1066 MHz
- Intel Xeon X5450:1333 MHz
Thermal Design Power (TDP)
- E5620 processor:80 W
- Intel Xeon X5450:120 W

Side by side

Differences highlightedShow differences only

Comparison of E5620, Intel Xeon X5450
35 specifications	A Dell E5620 processor Model E5620 View product	B HP Intel Xeon X5450 View product
Processor9 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5620	X5450
Processor base frequencyDiffers	2.4 GHz	3 GHz
Processor cores	4	4
Processor socketDiffers	Socket B (LGA 1366)	LGA 771 (Socket J)
Processor lithographyDiffers	32 nm	45 nm
Component forDiffers	PC	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache typeDiffers	L3	L2
Processor front side busDiffers	1066 MHz	1333 MHz
Thermal Design Power (TDP)Differs	80 W	120 W
VID Voltage RangeDiffers	0.750 - 1.350 V	0.850 - 1.350 V
FSB ParityKnown for one	Unknown — not stated by the source	Yes
Processor threadsKnown for one	8	Unknown — not stated by the source
System bus rateKnown for one	5.86 GT/s	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.66 GHz	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Features1 differ
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Market segmentDiffers	Desktop	Server
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	820 M
Processing Die sizeKnown for one	Unknown — not stated by the source	214 mm²
Embedded options availableKnown for one	Unknown — not stated by the source	No
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
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	63 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 mm
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.

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