Product comparison · 2 cpus

Fujitsu E5630 processor vs Fujitsu L5640 processor

16specifications compared
8differ
8identical
0known for one product only

Key differences

The Fujitsu E5630 processor has 0.27 GHz more processor base frequency than the Fujitsu L5640 processor (2.53 GHz vs 2.26 GHz). The Fujitsu L5640 processor has 2 more processor cores than the Fujitsu E5630 processor (6 vs 4). The Fujitsu L5640 processor has 4 more processor threads than the Fujitsu E5630 processor (12 vs 8). Processor model: E5630 on the Fujitsu E5630 processor, L5640 on the Fujitsu L5640 processor. VID Voltage Range: 0.8 - 1.3 V on the Fujitsu E5630 processor, 0.75 - 1.35 V on the Fujitsu L5640 processor.

Processor model
- E5630 processor:E5630
- L5640 processor:L5640
Processor base frequency
- E5630 processor:2.53 GHz
- L5640 processor:2.26 GHz
Processor cores
- E5630 processor:4
- L5640 processor:6
Processor threads
- E5630 processor:8
- L5640 processor:12
Thermal Design Power (TDP)
- E5630 processor:80 W
- L5640 processor:60 W
VID Voltage Range
- E5630 processor:0.8 - 1.3 V
- L5640 processor:0.75 - 1.35 V
CPU multiplier (bus/core ratio)
- E5630 processor:19
- L5640 processor:17
Maximum operating temperature
- E5630 processor:77.6 °C
- L5640 processor:70 °C

Side by side

Differences highlightedShow differences only

Comparison of E5630, L5640
16 specifications	A Fujitsu E5630 processor Model E5630 View product	B Fujitsu L5640 processor Model L5640 View product
Processor7 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5630	L5640
Processor base frequencyDiffers	2.53 GHz	2.26 GHz
Processor coresDiffers	4	6
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Package type	Tray	Tray
Processor threadsDiffers	8	12
System bus rate	5.86 GT/s	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache type	L2	L2
Thermal Design Power (TDP)Differs	80 W	60 W
VID Voltage RangeDiffers	0.8 - 1.3 V	0.75 - 1.35 V
CPU multiplier (bus/core ratio)Differs	19	17
Operational conditions1 differ
Maximum operating temperatureDiffers	77.6 °C	70 °C

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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