Product comparison · 2 cpus

Fujitsu Intel Xeon X5647 2.93GHz 12MB TB vs Fujitsu Intel Xeon X5675

16specifications compared
7differ
9identical
32known for one product only

Key differences

Processor model
- Intel Xeon X5647 2.93GHz 12MB TB:X5647
- Intel Xeon X5675:X5675
Processor base frequency
- Intel Xeon X5647 2.93GHz 12MB TB:2.93 GHz
- Intel Xeon X5675:3.06 GHz
Processor cores
- Intel Xeon X5647 2.93GHz 12MB TB:4
- Intel Xeon X5675:6
Processor threads
- Intel Xeon X5647 2.93GHz 12MB TB:8
- Intel Xeon X5675:12
System bus rate
- Intel Xeon X5647 2.93GHz 12MB TB:5.86 GT/s
- Intel Xeon X5675:6.4 GT/s
Thermal Design Power (TDP)
- Intel Xeon X5647 2.93GHz 12MB TB:130 W
- Intel Xeon X5675:95 W
CPU multiplier (bus/core ratio)
- Intel Xeon X5647 2.93GHz 12MB TB:22
- Intel Xeon X5675:23

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon X5647 2.93GHz 12MB TB, Intel Xeon X5675
48 specifications	A Fujitsu Intel Xeon X5647 2.93GHz 12MB TB View product	B Fujitsu Intel Xeon X5675 View product
Processor7 differ
Processor modelDiffers	X5647	X5675
Processor base frequencyDiffers	2.93 GHz	3.06 GHz
Processor coresDiffers	4	6
Processor threadsDiffers	8	12
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Processor boost frequencyKnown for one	3.2 GHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	130 W	95 W
Bus typeKnown for one	QPI	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	22	23
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	25.6 GB/s	Unknown — not stated by the source
Package typeKnown for one	Unknown — not stated by the source	Tray
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
SteppingKnown for one	Unknown — not stated by the source	B1
Processor codeKnown for one	Unknown — not stated by the source	SLBYL
Memoryidentical
Maximum internal memory supported by processorKnown for one	288 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	800,1066 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Triple-channel	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Featuresidentical
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
CPU configuration (max)Known for one	2	Unknown — not stated by the source
BandwidthKnown for one	Unknown — not stated by the source	26214.4 MB/s
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	80.4 °C	Unknown — not stated by the source
Maximum operating temperatureKnown for one	Unknown — not stated by the source	81.3 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, VT-x	Unknown — not stated by the source
CompatibilityKnown for one	CELSIUS R570-2	Unknown — not stated by the source

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.

More cpu comparisons

All cpu comparisons