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

Comparison of Intel Xeon X5647, Intel Xeon X5647 2.93GHz 12MB TB

47 specifications	A Fujitsu Intel Xeon X5647View product	B Fujitsu Intel Xeon X5647 2.93GHz 12MB TBView product
Processor1 differ
Processor boost frequencyKnown for one	—Unknown — not stated by the source	3.2 GHz
VID Voltage RangeDiffers	0.75 - 1.35 V	0.750 - 1.350 V
Bus typeKnown for one	—Unknown — not stated by the source	QPI
Number of QPI linksKnown for one	—Unknown — not stated by the source	2
Memory bandwidth supported by processor (max)Known for one	—Unknown — not stated by the source	25.6 GB/s
Processor front side busKnown for one	1066 MHz	—Unknown — not stated by the source
SteppingKnown for one	B1	—Unknown — not stated by the source
Processor codeKnown for one	SLBZ7	—Unknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processorKnown for one	—Unknown — not stated by the source	288 GB
Memory types supported by processorKnown for one	—Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	—Unknown — not stated by the source	800,1066 MHz
Memory channelsKnown for one	—Unknown — not stated by the source	Triple-channel
ECCKnown for one	—Unknown — not stated by the source	Yes
Graphicsidentical
On-board graphics cardKnown for one	—Unknown — not stated by the source	No
Featuresidentical
Execute Disable BitKnown for one	—Unknown — not stated by the source	Yes
Idle StatesKnown for one	—Unknown — not stated by the source	Yes
Thermal Monitoring TechnologiesKnown for one	—Unknown — not stated by the source	Yes
CPU configuration (max)Known for one	—Unknown — not stated by the source	2
BandwidthKnown for one	26214.4 MB/s	—Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	—Unknown — not stated by the source	Yes
Intel Trusted Execution TechnologyKnown for one	—Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	—Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	—Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	—Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	—Unknown — not stated by the source	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	—Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	—Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	—Unknown — not stated by the source	Yes
Operational conditionsidentical
TcaseKnown for one	—Unknown — not stated by the source	80.4 °C
Maximum operating temperatureKnown for one	80.4 °C	—Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	—Unknown — not stated by the source	VT-d, VT-x
CompatibilityKnown for one	—Unknown — not stated by the source	CELSIUS R570-2

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.