Product comparison · 2 cpus

HP B840 processor vs HP B950 processor

Key differences

Processor family
- B840 processor:Intel® Celeron®
- B950 processor:Intel® Pentium® Dual-Core
Processor model
- B840 processor:B840
- B950 processor:B950
Processor base frequency
- B840 processor:1.9 GHz
- B950 processor:2.1 GHz
CPU multiplier (bus/core ratio)
- B840 processor:19
- B950 processor:21
Maximum operating temperature
- B840 processor:100 °C
- B950 processor:85 °C

Differences highlightedShow differences only

Comparison of B840, B950
21 specifications	A HP B840 processor Model B840 View product	B HP B950 processor Model B950 View product
Processor4 differ
Processor familyDiffers	Intel® Celeron®	Intel® Pentium® Dual-Core
Processor modelDiffers	B840	B950
Processor base frequencyDiffers	1.9 GHz	2.1 GHz
Processor cores	2	2
Processor socket	PGA988	PGA988
Processor lithography	32 nm	32 nm
Package type	Tray	Tray
Processor threads	2	2
System bus rate	5 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	2 MB	2 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)	35 W	35 W
CPU multiplier (bus/core ratio)Differs	19	21
Memory bandwidth supported by processor (max)	21.3 GB/s	21.3 GB/s
Memoryidentical
Maximum internal memory supported by processor	16 GB	16 GB
Memory clock speeds supported by processor	1066,1333 MHz	1066,1333 MHz
Memory channels	Dual-channel	Dual-channel
Operational conditions1 differ
Maximum operating temperatureDiffers	100 °C	85 °C
Weight & dimensionsidentical
Width	37.5 mm	37.5 mm
Height	37.5 mm	37.5 mm

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.