Product comparison · 2 cpus

Lenovo Intel Xeon Processor L5506 vs Lenovo Intel Xeon Processor L5518

14specifications compared
4differ
10identical
7known for one product only

Key differences

The Lenovo Intel Xeon Processor L5518 has 4 MB more processor cache than the Lenovo Intel Xeon Processor L5506 (8 MB vs 4 MB). The Lenovo Intel Xeon Processor L5518 has 15°C more maximum operating temperature than the Lenovo Intel Xeon Processor L5506 (85 °C vs 70 °C). Processor model: L5506 on the Lenovo Intel Xeon Processor L5506, L5518 on the Lenovo Intel Xeon Processor L5518. Market segment: Server on the Lenovo Intel Xeon Processor L5506, Embedded on the Lenovo Intel Xeon Processor L5518.

Processor model
- Intel Xeon Processor L5506:L5506
- Intel Xeon Processor L5518:L5518
Processor cache
- Intel Xeon Processor L5506:4 MB
- Intel Xeon Processor L5518:8 MB
Market segment
- Intel Xeon Processor L5506:Server
- Intel Xeon Processor L5518:Embedded
Maximum operating temperature
- Intel Xeon Processor L5506:70 °C
- Intel Xeon Processor L5518:85 °C

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Processor L5506, Intel Xeon Processor L5518
21 specifications	A Lenovo Intel Xeon Processor L5506 View product	B Lenovo Intel Xeon Processor L5518 View product
Processor2 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	L5506	L5518
Processor base frequency	2.13 GHz	2.13 GHz
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	45 nm	45 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
System bus rateKnown for one	4.8 GT/s	Unknown — not stated by the source
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	4 MB	8 MB
Processor cache type	L3	L3
L3 cache speedKnown for one	2.13 GHz	Unknown — not stated by the source
Thermal Design Power (TDP)	60 W	60 W
VID Voltage Range	0.75 - 1.35 V	0.75 - 1.35 V
SteppingKnown for one	D0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	16	Unknown — not stated by the source
Processor codeKnown for one	SLBFH	Unknown — not stated by the source
Features1 differ
Market segmentDiffers	Server	Embedded
Operational conditions1 differ
Maximum operating temperatureDiffers	70 °C	85 °C
Processor special featuresidentical
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes

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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