Product comparison · 2 cpus

Fujitsu Intel Xeon E5620 vs HP Intel Xeon X3450 UPG

17specifications compared
10differ
7identical
14known for one product only

Key differences

The HP Intel Xeon X3450 UPG has 0.26 GHz more processor base frequency than the Fujitsu Intel Xeon E5620 (2.66 GHz vs 2.4 GHz). The HP Intel Xeon X3450 UPG has 13 nm more processor lithography than the Fujitsu Intel Xeon E5620 (45 nm vs 32 nm). The Fujitsu Intel Xeon E5620 has 4 MB more processor cache than the HP Intel Xeon X3450 UPG (12 MB vs 8 MB). Processor family: Intel® Xeon® 5000 Sequence on the Fujitsu Intel Xeon E5620, Intel® Xeon® 3000 Sequence on the HP Intel Xeon X3450 UPG. Processor model: E5620 on the Fujitsu Intel Xeon E5620, X3450 on the HP Intel Xeon X3450 UPG.

Processor family
- Intel Xeon E5620:Intel® Xeon® 5000 Sequence
- Intel Xeon X3450 UPG:Intel® Xeon® 3000 Sequence
Processor model
- Intel Xeon E5620:E5620
- Intel Xeon X3450 UPG:X3450
Processor base frequency
- Intel Xeon E5620:2.4 GHz
- Intel Xeon X3450 UPG:2.66 GHz
Processor socket
- Intel Xeon E5620:Socket B (LGA 1366)
- Intel Xeon X3450 UPG:LGA 1156 (Socket H)
Processor lithography
- Intel Xeon E5620:32 nm
- Intel Xeon X3450 UPG:45 nm
Processor cache
- Intel Xeon E5620:12 MB
- Intel Xeon X3450 UPG:8 MB
Thermal Design Power (TDP)
- Intel Xeon E5620:80 W
- Intel Xeon X3450 UPG:95 W
VID Voltage Range
- Intel Xeon E5620:0.750 - 1.300 V
- Intel Xeon X3450 UPG:0.70 - 1.400 V

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5620, Intel Xeon X3450 UPG
31 specifications	A Fujitsu Intel Xeon E5620 View product	B HP Intel Xeon X3450 UPG View product
Processor10 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon® 3000 Sequence
Processor modelDiffers	E5620	X3450
Processor base frequencyDiffers	2.4 GHz	2.66 GHz
Processor socketDiffers	Socket B (LGA 1366)	LGA 1156 (Socket H)
Processor lithographyDiffers	32 nm	45 nm
Processor threadsKnown for one	8	Unknown — not stated by the source
System bus rateKnown for one	5.86 GT/s	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.66 GHz	Unknown — not stated by the source
Processor cacheDiffers	12 MB	8 MB
Thermal Design Power (TDP)Differs	80 W	95 W
VID Voltage RangeDiffers	0.750 - 1.300 V	0.70 - 1.400 V
CPU multiplier (bus/core ratio)Differs	18	20
Memory bandwidth supported by processor (max)Known for one	25.6 GB/s	Unknown — not stated by the source
Processor system typeKnown for one	DP	Unknown — not stated by the source
Processor codeDiffers	SLBV4	SLBLD
L3 cache speedKnown for one	Unknown — not stated by the source	2.66 GHz
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Memoryidentical
Maximum internal memory supported by processorKnown for one	288 GB	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
Operational conditionsidentical
Maximum operating temperatureKnown for one	77.6 °C	Unknown — not stated by the source
Weight & dimensionsidentical
Package dimensions (WxDxH)Known for one	42.5 x 425.5 x 45 mm	Unknown — not stated by the source
Other featuresidentical
On-board memory controllerKnown for one	Yes	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.

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