Product comparison · 2 cpus

Fujitsu X5660 processor vs Lenovo 67Y1475 processor

12specifications compared
7differ
5identical
6known for one product only

Key differences

The Fujitsu X5660 processor has 0.4 GHz more processor base frequency than the Lenovo 67Y1475 processor (2.8 GHz vs 2.4 GHz). The Fujitsu X5660 processor has 2 more processor cores than the Lenovo 67Y1475 processor (6 vs 4). The Fujitsu X5660 processor has 0.54 GT/s more system bus rate than the Lenovo 67Y1475 processor (6.4 GT/s vs 5.86 GT/s). Processor model: X5660 on the Fujitsu X5660 processor, E5620 on the Lenovo 67Y1475 processor. Processor cache type: L2 on the Fujitsu X5660 processor, L3 on the Lenovo 67Y1475 processor.

Processor model
- X5660 processor:X5660
- 67Y1475 processor:E5620
Processor base frequency
- X5660 processor:2.8 GHz
- 67Y1475 processor:2.4 GHz
Processor cores
- X5660 processor:6
- 67Y1475 processor:4
System bus rate
- X5660 processor:6.4 GT/s
- 67Y1475 processor:5.86 GT/s
Processor cache type
- X5660 processor:L2
- 67Y1475 processor:L3
Thermal Design Power (TDP)
- X5660 processor:95 W
- 67Y1475 processor:80 W
CPU multiplier (bus/core ratio)
- X5660 processor:21
- 67Y1475 processor:18

Side by side

Differences highlightedShow differences only

Comparison of X5660, 67Y1475
18 specifications	A Fujitsu X5660 processor Model X5660 View product	B Lenovo 67Y1475 processor Model 67Y1475 View product
Processor7 differ
Processor modelDiffers	X5660	E5620
Processor base frequencyDiffers	2.8 GHz	2.4 GHz
Processor coresDiffers	6	4
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	5.86 GT/s
Processor cache typeDiffers	L2	L3
Thermal Design Power (TDP)Differs	95 W	80 W
CPU multiplier (bus/core ratio)Differs	21	18
Operational conditionsidentical
Maximum operating temperatureKnown for one	81.3 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	35 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	42.57 x 45.07 x 4.851 mm

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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