Product comparison · 2 cpus

Fujitsu Xeon L5420 vs HP AMD Athlon X2 Dual-Core 4450B

6specifications compared
4differ
2identical
12known for one product only

Key differences

The Fujitsu Xeon L5420 has 0.2 GHz more processor base frequency than the HP AMD Athlon X2 Dual-Core 4450B (2.5 GHz vs 2.3 GHz). The Fujitsu Xeon L5420 has 11 MB more processor cache than the HP AMD Athlon X2 Dual-Core 4450B (12 MB vs 1 MB). Processor family: Intel® Xeon® on the Fujitsu Xeon L5420, AMD Athlon X2 on the HP AMD Athlon X2 Dual-Core 4450B. Processor socket: LGA 771 (Socket J) on the Fujitsu Xeon L5420, Socket AM2+ on the HP AMD Athlon X2 Dual-Core 4450B.

Processor family
- Xeon L5420:Intel® Xeon®
- AMD Athlon X2 Dual-Core 4450B:AMD Athlon X2
Processor base frequency
- Xeon L5420:2.5 GHz
- AMD Athlon X2 Dual-Core 4450B:2.3 GHz
Processor socket
- Xeon L5420:LGA 771 (Socket J)
- AMD Athlon X2 Dual-Core 4450B:Socket AM2+
Processor cache
- Xeon L5420:12 MB
- AMD Athlon X2 Dual-Core 4450B:1 MB

Side by side

Differences highlightedShow differences only

Comparison of Xeon L5420, AMD Athlon X2 Dual-Core 4450B
18 specifications	A Fujitsu Xeon L5420 View product	B HP AMD Athlon X2 Dual-Core 4450B View product
Processor4 differ
Processor familyDiffers	Intel® Xeon®	AMD Athlon X2
Processor modelKnown for one	L5420	Unknown — not stated by the source
Processor base frequencyDiffers	2.5 GHz	2.3 GHz
Processor coresKnown for one	4	Unknown — not stated by the source
Processor socketDiffers	LGA 771 (Socket J)	Socket AM2+
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Package type	Box	Box
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Processor cacheDiffers	12 MB	1 MB
Processor cache type	L2	L2
L2 cache speedKnown for one	2.5 GHz	Unknown — not stated by the source
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	50 W	Unknown — not stated by the source
SteppingKnown for one	C0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	7.5	Unknown — not stated by the source
Processor codeKnown for one	SLARP	Unknown — not stated by the source
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Featuresidentical
Market segmentKnown for one	Server	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.

More cpu comparisons

All cpu comparisons