Product comparison · 2 cpus

Fujitsu Intel Xeon X5647 vs HP Intel Xeon E5649 2nd Processor

Key differences

Processor model
- Intel Xeon X5647:X5647
- Intel Xeon E5649 2nd Processor:E5649
Processor base frequency
- Intel Xeon X5647:2.93 GHz
- Intel Xeon E5649 2nd Processor:2.53 GHz
Processor cores
- Intel Xeon X5647:4
- Intel Xeon E5649 2nd Processor:6
Component for
- Intel Xeon X5647:Server/workstation
- Intel Xeon E5649 2nd Processor:PC
Processor threads
- Intel Xeon X5647:8
- Intel Xeon E5649 2nd Processor:12
Thermal Design Power (TDP)
- Intel Xeon X5647:130 W
- Intel Xeon E5649 2nd Processor:80 W
VID Voltage Range
- Intel Xeon X5647:0.75 - 1.35 V
- Intel Xeon E5649 2nd Processor:0.750 - 1.350 V
CPU multiplier (bus/core ratio)
- Intel Xeon X5647:22
- Intel Xeon E5649 2nd Processor:19

Differences highlightedShow differences only

Comparison of Intel Xeon X5647, Intel Xeon E5649 2nd Processor
24 specifications	A Fujitsu Intel Xeon X5647 View product	B HP Intel Xeon E5649 2nd Processor View product
Processor8 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	X5647	E5649
Processor base frequencyDiffers	2.93 GHz	2.53 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 forDiffers	Server/workstation	PC
Processor threadsDiffers	8	12
System bus rate	5.86 GT/s	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.93 GHz
Processor cache	12 MB	12 MB
Processor cache type	L3	L3
Processor front side bus	1066 MHz	1066 MHz
Thermal Design Power (TDP)Differs	130 W	80 W
VID Voltage RangeDiffers	0.75 - 1.35 V	0.750 - 1.350 V
CPU multiplier (bus/core ratio)Differs	22	19
SteppingKnown for one	B1	Unknown — not stated by the source
Processor codeKnown for one	SLBZ7	Unknown — not stated by the source
Features2 differ
Market segmentDiffers	Server	Desktop
BandwidthDiffers	26214.4 MB/s	32000 MB/s
Operational conditions1 differ
Maximum operating temperatureDiffers	80.4 °C	76.2 °C
Other featuresidentical
L1 cacheKnown for one	Unknown — not stated by the source	0.384 MB

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.