Product comparison · 2 cpus

HP AMD Second-Generation Opteron 2220 2.8 GHz Processor vs Lenovo Quad-Core Intel Xeon Processor E5450

11specifications compared
9differ
2identical
5known for one product only

Key differences

The Lenovo Quad-Core Intel Xeon Processor E5450 has 0.2 GHz more processor base frequency than the HP AMD Second-Generation Opteron 2220 2.8 GHz Processor (3 GHz vs 2.8 GHz). The HP AMD Second-Generation Opteron 2220 2.8 GHz Processor has 45 nm more processor lithography than the Lenovo Quad-Core Intel Xeon Processor E5450 (90 nm vs 45 nm). The Lenovo Quad-Core Intel Xeon Processor E5450 has 10 MB more processor cache than the HP AMD Second-Generation Opteron 2220 2.8 GHz Processor (12 MB vs 2 MB). Processor family: AMD Opteron on the HP AMD Second-Generation Opteron 2220 2.8 GHz Processor, Intel® Xeon® on the Lenovo Quad-Core Intel Xeon Processor E5450. Processor model: 2220 on the HP AMD Second-Generation Opteron 2220 2.8 GHz Processor, E5450 on the Lenovo Quad-Core Intel Xeon Processor E5450.

Processor family
- AMD Second-Generation Opteron 2220 2.8 GHz Processor:AMD Opteron
- Quad-Core Intel Xeon Processor E5450:Intel® Xeon®
Processor model
- AMD Second-Generation Opteron 2220 2.8 GHz Processor:2220
- Quad-Core Intel Xeon Processor E5450:E5450
Processor base frequency
- AMD Second-Generation Opteron 2220 2.8 GHz Processor:2.8 GHz
- Quad-Core Intel Xeon Processor E5450:3 GHz
Processor socket
- AMD Second-Generation Opteron 2220 2.8 GHz Processor:Socket F (1207)
- Quad-Core Intel Xeon Processor E5450:LGA 771 (Socket J)
Processor lithography
- AMD Second-Generation Opteron 2220 2.8 GHz Processor:90 nm
- Quad-Core Intel Xeon Processor E5450:45 nm
Package type
- AMD Second-Generation Opteron 2220 2.8 GHz Processor:Box
- Quad-Core Intel Xeon Processor E5450:Tray
Processor cache
- AMD Second-Generation Opteron 2220 2.8 GHz Processor:2 MB
- Quad-Core Intel Xeon Processor E5450:12 MB
Processor front side bus
- AMD Second-Generation Opteron 2220 2.8 GHz Processor:1000 MHz
- Quad-Core Intel Xeon Processor E5450:1333 MHz

Side by side

Differences highlightedShow differences only

Comparison of AMD Second-Generation Opteron 2220 2.8 GHz Processor, Quad-Core Intel Xeon Processor E5450
16 specifications	A HP AMD Second-Generation Opteron 2220 2.8 GHz Processor View product	B Lenovo Quad-Core Intel Xeon Processor E5450 View product
Processor9 differ
Processor familyDiffers	AMD Opteron	Intel® Xeon®
Processor modelDiffers	2220	E5450
Processor base frequencyDiffers	2.8 GHz	3 GHz
Processor socketDiffers	Socket F (1207)	LGA 771 (Socket J)
Processor lithographyDiffers	90 nm	45 nm
Package typeDiffers	Box	Tray
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	2 MB	12 MB
Processor cache type	L2	L2
L2 cache speedKnown for one	Unknown — not stated by the source	3 GHz
Processor front side busDiffers	1000 MHz	1333 MHz
Thermal Design Power (TDP)Differs	95 W	80 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.95 - 1.225 V
Featuresidentical
Market segmentKnown for one	Unknown — not stated by the source	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	67 °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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