Product comparison · 2 cpus

Fujitsu 64-bit Intel Xeon 3.80 GHz vs Fujitsu Intel Xeon W5590

Key differences

Processor base frequency
- 64-bit Intel Xeon 3.80 GHz:3.8 GHz
- Intel Xeon W5590:3.33 GHz
Processor cores
- 64-bit Intel Xeon 3.80 GHz:1
- Intel Xeon W5590:4
Processor socket
- 64-bit Intel Xeon 3.80 GHz:Socket 604 (mPGA604)
- Intel Xeon W5590:Socket B (LGA 1366)
Processor lithography
- 64-bit Intel Xeon 3.80 GHz:90 nm
- Intel Xeon W5590:45 nm
Processor threads
- 64-bit Intel Xeon 3.80 GHz:1
- Intel Xeon W5590:8
Processor cache
- 64-bit Intel Xeon 3.80 GHz:2 MB
- Intel Xeon W5590:8 MB
Processor cache type
- 64-bit Intel Xeon 3.80 GHz:L2
- Intel Xeon W5590:L3
Thermal Design Power (TDP)
- 64-bit Intel Xeon 3.80 GHz:110 W
- Intel Xeon W5590:130 W

Differences highlightedShow differences only

Comparison of 64-bit Intel Xeon 3.80 GHz, Intel Xeon W5590
19 specifications	A Fujitsu 64-bit Intel Xeon 3.80 GHz View product	B Fujitsu Intel Xeon W5590 View product
Processor9 differ
Processor base frequencyDiffers	3.8 GHz	3.33 GHz
Processor coresDiffers	1	4
Processor socketDiffers	Socket 604 (mPGA604)	Socket B (LGA 1366)
Processor lithographyDiffers	90 nm	45 nm
Processor threadsDiffers	1	8
Processor cacheDiffers	2 MB	8 MB
Processor cache typeDiffers	L2	L3
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	110 W	130 W
VID Voltage RangeDiffers	1.2875 - 1.3875 V	0.75 - 1.35 V
CPU multiplier (bus/core ratio)Known for one	19	Unknown — not stated by the source
Processor modelKnown for one	Unknown — not stated by the source	W5590
System bus rateKnown for one	Unknown — not stated by the source	6.4 GT/s
Operational conditions1 differ
Maximum operating temperatureDiffers	73 °C	67 °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.