Product comparison · 2 cpus

HP 435282-B21 processor vs Lenovo Xeon E5503

10specifications compared
6differ
4identical
6known for one product only

Key differences

The HP 435282-B21 processor has 1.4 GHz more processor base frequency than the Lenovo Xeon E5503 (3.4 GHz vs 2 GHz). The HP 435282-B21 processor has 12 MB more processor cache than the Lenovo Xeon E5503 (16 MB vs 4 MB). The HP 435282-B21 processor has 70 W more thermal Design Power (TDP) than the Lenovo Xeon E5503 (150 W vs 80 W). Processor family: Intel® Xeon® 7000 Sequence on the HP 435282-B21 processor, Intel® Xeon® 5000 Sequence on the Lenovo Xeon E5503. Processor model: 7140M on the HP 435282-B21 processor, E5503 on the Lenovo Xeon E5503.

Processor family
- 435282-B21 processor:Intel® Xeon® 7000 Sequence
- Xeon E5503:Intel® Xeon® 5000 Sequence
Processor model
- 435282-B21 processor:7140M
- Xeon E5503:E5503
Processor base frequency
- 435282-B21 processor:3.4 GHz
- Xeon E5503:2 GHz
Processor socket
- 435282-B21 processor:Socket 604 (mPGA604)
- Xeon E5503:Socket B (LGA 1366)
Processor cache
- 435282-B21 processor:16 MB
- Xeon E5503:4 MB
Thermal Design Power (TDP)
- 435282-B21 processor:150 W
- Xeon E5503:80 W

Side by side

Differences highlightedShow differences only

Comparison of 435282-B21, Xeon E5503
16 specifications	A HP 435282-B21 processor Model 435282-B21 View product	B Lenovo Xeon E5503 View product
Processor6 differ
Processor familyDiffers	Intel® Xeon® 7000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	7140M	E5503
Processor base frequencyDiffers	3.4 GHz	2 GHz
Processor cores	2	2
Processor socketDiffers	Socket 604 (mPGA604)	Socket B (LGA 1366)
Processor lithographyKnown for one	Unknown — not stated by the source	45 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
Component forKnown for one	Unknown — not stated by the source	Server/workstation
System bus rateKnown for one	Unknown — not stated by the source	4.8 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	16 MB	4 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Thermal Design Power (TDP)Differs	150 W	80 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.75 - 1.35 V
Featuresidentical
Market segmentKnown for one	Unknown — not stated by the source	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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