Product comparison · 2 cpus

Fujitsu Xeon Processor X5560 vs HP Intel Xeon X5550

13specifications compared
3differ
10identical
31known for one product only

Key differences

The Fujitsu Xeon Processor X5560 has 0.14 GHz more processor base frequency than the HP Intel Xeon X5550 (2.8 GHz vs 2.66 GHz). Processor model: X5560 on the Fujitsu Xeon Processor X5560, X5550 on the HP Intel Xeon X5550. Processor cache type: L2 on the Fujitsu Xeon Processor X5560, L3 on the HP Intel Xeon X5550.

Processor model
- Xeon Processor X5560:X5560
- Intel Xeon X5550:X5550
Processor base frequency
- Xeon Processor X5560:2.8 GHz
- Intel Xeon X5550:2.66 GHz
Processor cache type
- Xeon Processor X5560:L2
- Intel Xeon X5550:L3

Side by side

Differences highlightedShow differences only

Comparison of Xeon Processor X5560, Intel Xeon X5550
44 specifications	A Fujitsu Xeon Processor X5560 View product	B HP Intel Xeon X5550 View product
Processor3 differ
Processor modelDiffers	X5560	X5550
Processor base frequencyDiffers	2.8 GHz	2.66 GHz
Processor threadsKnown for one	Unknown — not stated by the source	8
System bus rateKnown for one	Unknown — not stated by the source	6.4 GT/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.06 GHz
Processor cache typeDiffers	L2	L3
SteppingKnown for one	Unknown — not stated by the source	D0
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	32 GB/s
Package typeKnown for one	Box	Unknown — not stated by the source
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	144 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	800,1066,1333 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
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	731 M
Processing Die sizeKnown for one	Unknown — not stated by the source	263 mm²
CPU configuration (max)Known for one	Unknown — not stated by the source	2
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown 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® Smart CacheKnown 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	75 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	42.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x

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.

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