Product comparison · 2 cpus

HP Intel Xeon Processor E5520 kit BL460CG6 vs Lenovo Intel Xeon Processor L7445

13specifications compared
8differ
5identical
5known for one product only

Key differences

The HP Intel Xeon Processor E5520 kit BL460CG6 has 0.13 GHz more processor base frequency than the Lenovo Intel Xeon Processor L7445 (2.26 GHz vs 2.13 GHz). The Lenovo Intel Xeon Processor L7445 has 4 MB more processor cache than the HP Intel Xeon Processor E5520 kit BL460CG6 (12 MB vs 8 MB). The HP Intel Xeon Processor E5520 kit BL460CG6 has 267 MHz more processor front side bus than the Lenovo Intel Xeon Processor L7445 (1333 MHz vs 1066 MHz). Processor family: Intel® Xeon® 5000 Sequence on the HP Intel Xeon Processor E5520 kit BL460CG6, Intel® Xeon® 7000 Sequence on the Lenovo Intel Xeon Processor L7445. Processor model: E5520 on the HP Intel Xeon Processor E5520 kit BL460CG6, L7445 on the Lenovo Intel Xeon Processor L7445.

Processor family
- Intel Xeon Processor E5520 kit BL460CG6:Intel® Xeon® 5000 Sequence
- Intel Xeon Processor L7445:Intel® Xeon® 7000 Sequence
Processor model
- Intel Xeon Processor E5520 kit BL460CG6:E5520
- Intel Xeon Processor L7445:L7445
Processor base frequency
- Intel Xeon Processor E5520 kit BL460CG6:2.26 GHz
- Intel Xeon Processor L7445:2.13 GHz
Processor socket
- Intel Xeon Processor E5520 kit BL460CG6:Socket B (LGA 1366)
- Intel Xeon Processor L7445:Socket 604 (mPGA604)
Package type
- Intel Xeon Processor E5520 kit BL460CG6:Box
- Intel Xeon Processor L7445:Tray
Processor cache
- Intel Xeon Processor E5520 kit BL460CG6:8 MB
- Intel Xeon Processor L7445:12 MB
Processor front side bus
- Intel Xeon Processor E5520 kit BL460CG6:1333 MHz
- Intel Xeon Processor L7445:1066 MHz
Thermal Design Power (TDP)
- Intel Xeon Processor E5520 kit BL460CG6:80 W
- Intel Xeon Processor L7445:50 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Processor E5520 kit BL460CG6, Intel Xeon Processor L7445
18 specifications	A HP Intel Xeon Processor E5520 kit BL460CG6 View product	B Lenovo Intel Xeon Processor L7445 View product
Processor8 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon® 7000 Sequence
Processor modelDiffers	E5520	L7445
Processor base frequencyDiffers	2.26 GHz	2.13 GHz
Processor socketDiffers	Socket B (LGA 1366)	Socket 604 (mPGA604)
Processor lithography	45 nm	45 nm
Package typeDiffers	Box	Tray
Component for	Server/workstation	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	8 MB	12 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 MHz	1066 MHz
Thermal Design Power (TDP)Differs	80 W	50 W
SteppingKnown for one	Unknown — not stated by the source	A1
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	8
Processor codeKnown for one	Unknown — not stated by the source	SLG9L
Featuresidentical
Market segment	Server	Server
BandwidthKnown for one	25600 MB/s	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	56.1 °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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