Product comparison · 2 cpus

Lenovo Intel Xeon Quad Core E5450 (3.00GHz, 1333 FSB, 12MB L2) vs Lenovo Xeon 1.6GHz

8specifications compared
4differ
4identical
7known for one product only

Key differences

Processor base frequency
- Intel Xeon Quad Core E5450 (3.00GHz, 1333 FSB, 12MB L2):3 GHz
- Xeon 1.6GHz:1.6 GHz
Processor cache
- Intel Xeon Quad Core E5450 (3.00GHz, 1333 FSB, 12MB L2):12 MB
- Xeon 1.6GHz:0.512 MB
Processor front side bus
- Intel Xeon Quad Core E5450 (3.00GHz, 1333 FSB, 12MB L2):1333 MHz
- Xeon 1.6GHz:400 MHz
Thermal Design Power (TDP)
- Intel Xeon Quad Core E5450 (3.00GHz, 1333 FSB, 12MB L2):80 W
- Xeon 1.6GHz:30 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Quad Core E5450 (3.00GHz, 1333 FSB, 12MB L2), Xeon 1.6GHz
15 specifications	A Lenovo Intel Xeon Quad Core E5450 (3.00GHz, 1333 FSB, 12MB L2)View product	B Lenovo Xeon 1.6GHz View product
Processor4 differ
Processor family	Intel® Xeon®	Intel® Xeon®
Processor modelKnown for one	E5450	Unknown — not stated by the source
Processor base frequencyDiffers	3 GHz	1.6 GHz
Processor socketKnown for one	LGA 771 (Socket J)	Unknown — not stated by the source
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Package type	Box	Box
Component for	Server/workstation	Server/workstation
Processor cacheDiffers	12 MB	0.512 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 MHz	400 MHz
Thermal Design Power (TDP)Differs	80 W	30 W
Processor core voltage (AC)Known for one	1.225 V	Unknown — not stated by the source
VID Voltage RangeKnown for one	Unknown — not stated by the source	1.1125 - 1.3 V
Featuresidentical
Market segmentKnown for one	Server	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	65 °C	Unknown — not stated by the source

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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