Product comparison · 2 cpus

HP 435282-B21 processor vs Lenovo Xeon X5550

10specifications compared
8differ
2identical
6known for one product only

Key differences

The HP 435282-B21 processor has 0.74 GHz more processor base frequency than the Lenovo Xeon X5550 (3.4 GHz vs 2.66 GHz). The Lenovo Xeon X5550 has 2 more processor cores than the HP 435282-B21 processor (4 vs 2). The HP 435282-B21 processor has 8 MB more processor cache than the Lenovo Xeon X5550 (16 MB vs 8 MB). Processor family: Intel® Xeon® 7000 Sequence on the HP 435282-B21 processor, Intel® Xeon® 5000 Sequence on the Lenovo Xeon X5550. Processor model: 7140M on the HP 435282-B21 processor, X5550 on the Lenovo Xeon X5550.

Processor family
- 435282-B21 processor:Intel® Xeon® 7000 Sequence
- Xeon X5550:Intel® Xeon® 5000 Sequence
Processor model
- 435282-B21 processor:7140M
- Xeon X5550:X5550
Processor base frequency
- 435282-B21 processor:3.4 GHz
- Xeon X5550:2.66 GHz
Processor cores
- 435282-B21 processor:2
- Xeon X5550:4
Processor socket
- 435282-B21 processor:Socket 604 (mPGA604)
- Xeon X5550:Socket B (LGA 1366)
Processor cache
- 435282-B21 processor:16 MB
- Xeon X5550:8 MB
Processor front side bus
- 435282-B21 processor:800 MHz
- Xeon X5550:1333 MHz
Thermal Design Power (TDP)
- 435282-B21 processor:150 W
- Xeon X5550:95 W

Side by side

Differences highlightedShow differences only

Comparison of 435282-B21, Xeon X5550
16 specifications	A HP 435282-B21 processor Model 435282-B21 View product	B Lenovo Xeon X5550 View product
Processor8 differ
Processor familyDiffers	Intel® Xeon® 7000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	7140M	X5550
Processor base frequencyDiffers	3.4 GHz	2.66 GHz
Processor coresDiffers	2	4
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	6.4 GT/s
Processor cacheDiffers	16 MB	8 MB
Processor front side busDiffers	800 MHz	1333 MHz
Thermal Design Power (TDP)Differs	150 W	95 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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