Product comparison · 2 cpus

Dell Intel Xeon E5420 vs HP Intel Xeon X5550 SL160Z G6 FIO Kit

Key differences

Processor family
- Intel Xeon E5420:Intel® Xeon®
- Intel Xeon X5550 SL160Z G6 FIO Kit:Intel® Xeon® 5000 Sequence
Processor model
- Intel Xeon E5420:E5420
- Intel Xeon X5550 SL160Z G6 FIO Kit:X5550
Processor base frequency
- Intel Xeon E5420:2.5 GHz
- Intel Xeon X5550 SL160Z G6 FIO Kit:2.66 GHz
Processor socket
- Intel Xeon E5420:LGA 771 (Socket J)
- Intel Xeon X5550 SL160Z G6 FIO Kit:Socket B (LGA 1366)
Processor cache
- Intel Xeon E5420:12 MB
- Intel Xeon X5550 SL160Z G6 FIO Kit:8 MB
Thermal Design Power (TDP)
- Intel Xeon E5420:80 W
- Intel Xeon X5550 SL160Z G6 FIO Kit:95 W
VID Voltage Range
- Intel Xeon E5420:0.975 - 1.212 V
- Intel Xeon X5550 SL160Z G6 FIO Kit:0.75 - 1.35 V

Differences highlightedShow differences only

Comparison of Intel Xeon E5420, Intel Xeon X5550 SL160Z G6 FIO Kit
18 specifications	A Dell Intel Xeon E5420 View product	B HP Intel Xeon X5550 SL160Z G6 FIO Kit View product
Processor7 differ
Processor familyDiffers	Intel® Xeon®	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5420	X5550
Processor base frequencyDiffers	2.5 GHz	2.66 GHz
Processor socketDiffers	LGA 771 (Socket J)	Socket B (LGA 1366)
Processor cacheDiffers	12 MB	8 MB
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	80 W	95 W
VID Voltage RangeDiffers	0.975 - 1.212 V	0.75 - 1.35 V
CPU multiplier (bus/core ratio)Known for one	7.5	Unknown — not stated by the source
Processor system typeKnown for one	DP	Unknown — not stated by the source
System bus rateKnown for one	Unknown — not stated by the source	6.4 GT/s

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.