Product comparison · 2 cpus

Fujitsu Intel Xeon E5405 vs HP Intel Xeon X5492

Key differences

Processor model
- Intel Xeon E5405:E5405
- Intel Xeon X5492:X5492
Processor base frequency
- Intel Xeon E5405:2 GHz
- Intel Xeon X5492:3.4 GHz
Processor front side bus
- Intel Xeon E5405:1333 MHz
- Intel Xeon X5492:1600 MHz
Thermal Design Power (TDP)
- Intel Xeon E5405:80 W
- Intel Xeon X5492:150 W
VID Voltage Range
- Intel Xeon E5405:0.85 - 1.35 V
- Intel Xeon X5492:0.850 - 1.3500 V
CPU multiplier (bus/core ratio)
- Intel Xeon E5405:6
- Intel Xeon X5492:8.5

Differences highlightedShow differences only

Comparison of Intel Xeon E5405, Intel Xeon X5492
19 specifications	A Fujitsu Intel Xeon E5405 View product	B HP Intel Xeon X5492 View product
Processor6 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5405	X5492
Processor base frequencyDiffers	2 GHz	3.4 GHz
Processor cores	4	4
Processor socket	LGA 771 (Socket J)	LGA 771 (Socket J)
Processor lithography	45 nm	45 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
Processor threads	4	4
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 MHz	1600 MHz
Thermal Design Power (TDP)Differs	80 W	150 W
VID Voltage RangeDiffers	0.85 - 1.35 V	0.850 - 1.3500 V
CPU multiplier (bus/core ratio)Differs	6	8.5
Featuresidentical
Market segment	Server	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	67 °C	Unknown — not stated by the source
Other featuresidentical
Temperature (max)Known for one	Unknown — not stated by the source	63 °C

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.