Product comparison · 2 cpus

Fujitsu Xeon L5640 vs HP Intel Xeon X5670

16specifications compared
6differ
10identical
5known for one product only

Key differences

The HP Intel Xeon X5670 has 0.67 GHz more processor base frequency than the Fujitsu Xeon L5640 (2.93 GHz vs 2.26 GHz). The HP Intel Xeon X5670 has 0.54 GT/s more system bus rate than the Fujitsu Xeon L5640 (6.4 GT/s vs 5.86 GT/s). The HP Intel Xeon X5670 has 35 W more thermal Design Power (TDP) than the Fujitsu Xeon L5640 (95 W vs 60 W). Processor model: L5640 on the Fujitsu Xeon L5640, X5670 on the HP Intel Xeon X5670. Processor cache type: L2 on the Fujitsu Xeon L5640, L3 on the HP Intel Xeon X5670.

Processor model
- Xeon L5640:L5640
- Intel Xeon X5670:X5670
Processor base frequency
- Xeon L5640:2.26 GHz
- Intel Xeon X5670:2.93 GHz
System bus rate
- Xeon L5640:5.86 GT/s
- Intel Xeon X5670:6.4 GT/s
Processor cache type
- Xeon L5640:L2
- Intel Xeon X5670:L3
Thermal Design Power (TDP)
- Xeon L5640:60 W
- Intel Xeon X5670:95 W
CPU multiplier (bus/core ratio)
- Xeon L5640:17
- Intel Xeon X5670:22

Side by side

Differences highlightedShow differences only

Comparison of Xeon L5640, Intel Xeon X5670
21 specifications	A Fujitsu Xeon L5640 View product	B HP Intel Xeon X5670 View product
Processor6 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	L5640	X5670
Processor base frequencyDiffers	2.26 GHz	2.93 GHz
Processor cores	6	6
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache typeDiffers	L2	L3
L3 cache speedKnown for one	Unknown — not stated by the source	2.93 GHz
Thermal Design Power (TDP)Differs	60 W	95 W
VID Voltage Range	0.800 - 1.300 V	0.800 - 1.300 V
SteppingKnown for one	Unknown — not stated by the source	B1
CPU multiplier (bus/core ratio)Differs	17	22
Processor codeKnown for one	Unknown — not stated by the source	SLBV7
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Featuresidentical
Market segment	Server	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	81.3 °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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