Product comparison · 2 cpus

Fujitsu Xeon E5620 vs Lenovo Xeon E5530

16specifications compared
4differ
12identical
1known for one product only

Key differences

The Lenovo Xeon E5530 has 13 nm more processor lithography than the Fujitsu Xeon E5620 (45 nm vs 32 nm). The Fujitsu Xeon E5620 has 4 MB more processor cache than the Lenovo Xeon E5530 (12 MB vs 8 MB). Processor model: E5620 on the Fujitsu Xeon E5620, E5530 on the Lenovo Xeon E5530. VID Voltage Range: 0.800 - 1.300 V on the Fujitsu Xeon E5620, 0.75 - 1.35 V on the Lenovo Xeon E5530.

Processor model
- Xeon E5620:E5620
- Xeon E5530:E5530
Processor lithography
- Xeon E5620:32 nm
- Xeon E5530:45 nm
Processor cache
- Xeon E5620:12 MB
- Xeon E5530:8 MB
VID Voltage Range
- Xeon E5620:0.800 - 1.300 V
- Xeon E5530:0.75 - 1.35 V

Side by side

Differences highlightedShow differences only

Comparison of Xeon E5620, Xeon E5530
17 specifications	A Fujitsu Xeon E5620 View product	B Lenovo Xeon E5530 View product
Processor4 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5620	E5530
Processor base frequency	2.4 GHz	2.4 GHz
Processor cores	4	4
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithographyDiffers	32 nm	45 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
System bus rate	5.86 GT/s	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	12 MB	8 MB
Processor cache type	L2	L2
Processor front side bus	1066 MHz	1066 MHz
Thermal Design Power (TDP)	80 W	80 W
VID Voltage RangeDiffers	0.800 - 1.300 V	0.75 - 1.35 V
CPU multiplier (bus/core ratio)Known for one	18	Unknown — not stated by the source
Featuresidentical
Market segment	Server	Server

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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