Product comparison · 2 cpus

HP Intel Celeron D 420 1.6GHz FIO Kit vs HP Intel Xeon Quad-Core X5450

10specifications compared
7differ
3identical
6known for one product only

Key differences

The HP Intel Xeon Quad-Core X5450 has 1.4 GHz more processor base frequency than the HP Intel Celeron D 420 1.6GHz FIO Kit (3 GHz vs 1.6 GHz). The HP Intel Xeon Quad-Core X5450 has 11.488 MB more processor cache than the HP Intel Celeron D 420 1.6GHz FIO Kit (12 MB vs 0.512 MB). The HP Intel Xeon Quad-Core X5450 has 533 MHz more processor front side bus than the HP Intel Celeron D 420 1.6GHz FIO Kit (1333 MHz vs 800 MHz). Processor family: Intel® Celeron® D on the HP Intel Celeron D 420 1.6GHz FIO Kit, Intel® Xeon® on the HP Intel Xeon Quad-Core X5450. Processor socket: LGA 775 (Socket T) on the HP Intel Celeron D 420 1.6GHz FIO Kit, LGA 771 (Socket J) on the HP Intel Xeon Quad-Core X5450.

Processor family
- Intel Celeron D 420 1.6GHz FIO Kit:Intel® Celeron® D
- Intel Xeon Quad-Core X5450:Intel® Xeon®
Processor base frequency
- Intel Celeron D 420 1.6GHz FIO Kit:1.6 GHz
- Intel Xeon Quad-Core X5450:3 GHz
Processor socket
- Intel Celeron D 420 1.6GHz FIO Kit:LGA 775 (Socket T)
- Intel Xeon Quad-Core X5450:LGA 771 (Socket J)
Processor cache
- Intel Celeron D 420 1.6GHz FIO Kit:0.512 MB
- Intel Xeon Quad-Core X5450:12 MB
Processor front side bus
- Intel Celeron D 420 1.6GHz FIO Kit:800 MHz
- Intel Xeon Quad-Core X5450:1333 MHz
Thermal Design Power (TDP)
- Intel Celeron D 420 1.6GHz FIO Kit:35 W
- Intel Xeon Quad-Core X5450:120 W
VID Voltage Range
- Intel Celeron D 420 1.6GHz FIO Kit:1.00 - 1.3375 V
- Intel Xeon Quad-Core X5450:0.95 - 1.225 V

Side by side

Differences highlightedShow differences only

Comparison of Intel Celeron D 420 1.6GHz FIO Kit, Intel Xeon Quad-Core X5450
16 specifications	A HP Intel Celeron D 420 1.6GHz FIO Kit View product	B HP Intel Xeon Quad-Core X5450 View product
Processor7 differ
Processor familyDiffers	Intel® Celeron® D	Intel® Xeon®
Processor base frequencyDiffers	1.6 GHz	3 GHz
Processor socketDiffers	LGA 775 (Socket T)	LGA 771 (Socket J)
Processor lithographyKnown for one	65 nm	Unknown — not stated by the source
Processor cacheDiffers	0.512 MB	12 MB
Processor front side busDiffers	800 MHz	1333 MHz
Thermal Design Power (TDP)Differs	35 W	120 W
VID Voltage RangeDiffers	1.00 - 1.3375 V	0.95 - 1.225 V
CPU multiplier (bus/core ratio)Known for one	8	Unknown — not stated by the source
Processor modelKnown for one	Unknown — not stated by the source	X5450
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Operational conditionsidentical
Maximum operating temperatureKnown for one	60.4 °C	Unknown — not stated by the source
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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