Product comparison · 2 cpus

Fujitsu Intel Xeon E7-4830 vs HP B840 processor

Key differences

Processor family
- Intel Xeon E7-4830:Intel® Xeon® E7 Family
- B840 processor:Intel® Celeron®
Processor model
- Intel Xeon E7-4830:E7-4830
- B840 processor:B840
Processor base frequency
- Intel Xeon E7-4830:1.86 GHz
- B840 processor:1.9 GHz
Processor cores
- Intel Xeon E7-4830:6
- B840 processor:2
Processor socket
- Intel Xeon E7-4830:LGA 1567 (Socket LS)
- B840 processor:PGA988
Processor threads
- Intel Xeon E7-4830:12
- B840 processor:2
System bus rate
- Intel Xeon E7-4830:4.8 GT/s
- B840 processor:5 GT/s
Processor cache
- Intel Xeon E7-4830:18 MB
- B840 processor:2 MB

Differences highlightedShow differences only

Comparison of Intel Xeon E7-4830, B840
25 specifications	A Fujitsu Intel Xeon E7-4830 View product	B HP B840 processor Model B840 View product
Processor10 differ
Processor familyDiffers	Intel® Xeon® E7 Family	Intel® Celeron®
Processor modelDiffers	E7-4830	B840
Processor base frequencyDiffers	1.86 GHz	1.9 GHz
Processor coresDiffers	6	2
Processor socketDiffers	LGA 1567 (Socket LS)	PGA988
Package typeKnown for one	Unknown — not stated by the source	Tray
Processor threadsDiffers	12	2
System bus rateDiffers	4.8 GT/s	5 GT/s
Processor cacheDiffers	18 MB	2 MB
Thermal Design Power (TDP)Differs	95 W	35 W
CPU multiplier (bus/core ratio)Differs	14	19
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21.3 GB/s
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Memory3 differ
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Memory clock speeds supported by processorDiffers	800,978,1066,1333 MHz	1066,1333 MHz
Memory channelsDiffers	Quad-channel	Dual-channel
ECCKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	100 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	37.5 mm
HeightKnown for one	Unknown — not stated by the source	37.5 mm
Featuresidentical
Market segmentKnown for one	Server	Unknown — not stated by the source
Other featuresidentical
Temperature (max)Known for one	70 °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.