Product comparison · 2 cpus

HP AMD Athlon II X3 455 vs HP AMD Phenom II X4 B99

Key differences

Processor family
- AMD Athlon II X3 455:AMD Athlon II X3
- AMD Phenom II X4 B99:AMD Phenom II X4
Processor model
- AMD Athlon II X3 455:455
- AMD Phenom II X4 B99:B99
Processor cores
- AMD Athlon II X3 455:3
- AMD Phenom II X4 B99:4
Processor threads
- AMD Athlon II X3 455:30
- AMD Phenom II X4 B99:4
Processor cache
- AMD Athlon II X3 455:1.5 MB
- AMD Phenom II X4 B99:2 MB

Differences highlightedShow differences only

Comparison of AMD Athlon II X3 455, AMD Phenom II X4 B99
16 specifications	A HP AMD Athlon II X3 455 View product	B HP AMD Phenom II X4 B99 View product
Processor5 differ
Processor familyDiffers	AMD Athlon II X3	AMD Phenom II X4
Processor modelDiffers	455	B99
Processor base frequency	3.3 GHz	3.3 GHz
Processor coresDiffers	3	4
Processor socket	Socket AM3	Socket AM3
Processor lithography	45 nm	45 nm
Component for	PC	PC
Processor threadsDiffers	30	4
Processor operating modes	32-bit, 64-bit	32-bit, 64-bit
Processor cacheDiffers	1.5 MB	2 MB
Processor cache type	L2	L2
Thermal Design Power (TDP)	95 W	95 W
SteppingKnown for one	C3	Unknown — not stated by the source
Graphicsidentical
On-board graphics card	No	No
Featuresidentical
Market segment	Desktop	Desktop
Processor special featuresidentical
AMD Virtualization TechnologyKnown for one	Unknown — not stated by the source	Yes

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.