Product comparison · 2 cpus

Fujitsu X5660 processor vs HP VZ250AV processor

10specifications compared
9differ
1identical
7known for one product only

Key differences

The Fujitsu X5660 processor has 0.4 GHz more processor base frequency than the HP VZ250AV processor (2.8 GHz vs 2.4 GHz). The Fujitsu X5660 processor has 4 more processor cores than the HP VZ250AV processor (6 vs 2). The Fujitsu X5660 processor has 3.9 GT/s more system bus rate than the HP VZ250AV processor (6.4 GT/s vs 2.5 GT/s). Processor family: Intel® Xeon® 5000 Sequence on the Fujitsu X5660 processor, Intel® Core™ i5 on the HP VZ250AV processor. Processor model: X5660 on the Fujitsu X5660 processor, i5-520M on the HP VZ250AV processor.

Processor family
- X5660 processor:Intel® Xeon® 5000 Sequence
- VZ250AV processor:Intel® Core™ i5
Processor model
- X5660 processor:X5660
- VZ250AV processor:i5-520M
Processor base frequency
- X5660 processor:2.8 GHz
- VZ250AV processor:2.4 GHz
Processor cores
- X5660 processor:6
- VZ250AV processor:2
Processor socket
- X5660 processor:Socket B (LGA 1366)
- VZ250AV processor:BGA 1288
System bus rate
- X5660 processor:6.4 GT/s
- VZ250AV processor:2.5 GT/s
Processor cache
- X5660 processor:12 MB
- VZ250AV processor:3 MB
Processor cache type
- X5660 processor:L2
- VZ250AV processor:L3

Side by side

Differences highlightedShow differences only

Comparison of X5660, VZ250AV
17 specifications	A Fujitsu X5660 processor Model X5660 View product	B HP VZ250AV processor Model VZ250AV View product
Processor9 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Core™ i5
Processor modelDiffers	X5660	i5-520M
Processor base frequencyDiffers	2.8 GHz	2.4 GHz
Processor coresDiffers	6	2
Processor socketDiffers	Socket B (LGA 1366)	BGA 1288
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
Package typeKnown for one	Tray	Unknown — not stated by the source
Processor threadsKnown for one	12	Unknown — not stated by the source
System bus rateDiffers	6.4 GT/s	2.5 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	12 MB	3 MB
Processor cache typeDiffers	L2	L3
Thermal Design Power (TDP)Differs	95 W	35 W
VID Voltage RangeKnown for one	0.75 - 1.35 V	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	21	Unknown — not stated by the source
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i5
Operational conditionsidentical
Maximum operating temperatureKnown for one	81.3 °C	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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