Product comparison · 2 cpus

Fujitsu Intel Xeon X5647 vs Fujitsu Intel Xeon X5675

Key differences

Processor model
- Intel Xeon X5647:X5647
- Intel Xeon X5675:X5675
Processor base frequency
- Intel Xeon X5647:2.93 GHz
- Intel Xeon X5675:3.06 GHz
Processor cores
- Intel Xeon X5647:4
- Intel Xeon X5675:6
Processor threads
- Intel Xeon X5647:8
- Intel Xeon X5675:12
System bus rate
- Intel Xeon X5647:5.86 GT/s
- Intel Xeon X5675:6.4 GT/s
Processor front side bus
- Intel Xeon X5647:1066 MHz
- Intel Xeon X5675:1333 MHz
Thermal Design Power (TDP)
- Intel Xeon X5647:130 W
- Intel Xeon X5675:95 W
VID Voltage Range
- Intel Xeon X5647:0.75 - 1.35 V
- Intel Xeon X5675:0.750 - 1.350 V

Differences highlightedShow differences only

Comparison of Intel Xeon X5647, Intel Xeon X5675
22 specifications	A Fujitsu Intel Xeon X5647 View product	B Fujitsu Intel Xeon X5675 View product
Processor10 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	X5647	X5675
Processor base frequencyDiffers	2.93 GHz	3.06 GHz
Processor coresDiffers	4	6
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	8	12
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache type	L3	L3
Processor front side busDiffers	1066 MHz	1333 MHz
Thermal Design Power (TDP)Differs	130 W	95 W
VID Voltage RangeDiffers	0.75 - 1.35 V	0.750 - 1.350 V
Stepping	B1	B1
CPU multiplier (bus/core ratio)Differs	22	23
Processor codeDiffers	SLBZ7	SLBYL
Featuresidentical
Market segment	Server	Server
Bandwidth	26214.4 MB/s	26214.4 MB/s
Operational conditions1 differ
Maximum operating temperatureDiffers	80.4 °C	81.3 °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.