Product comparison · 2 cpus

Fujitsu Intel Xeon E7-8837 vs HP X5677 processor

20specifications compared
11differ
9identical
8known for one product only

Key differences

Processor family
- Intel Xeon E7-8837:Intel® Xeon® E7 Family
- X5677 processor:Intel® Xeon® 5000 Sequence
Processor model
- Intel Xeon E7-8837:E7-8837
- X5677 processor:X5677
Processor base frequency
- Intel Xeon E7-8837:2.66 GHz
- X5677 processor:3.46 GHz
Processor cores
- Intel Xeon E7-8837:8
- X5677 processor:4
Processor socket
- Intel Xeon E7-8837:LGA 1567 (Socket LS)
- X5677 processor:Socket B (LGA 1366)
Processor boost frequency
- Intel Xeon E7-8837:2.8 GHz
- X5677 processor:3.73 GHz
Processor cache
- Intel Xeon E7-8837:24 MB
- X5677 processor:12 MB
CPU multiplier (bus/core ratio)
- Intel Xeon E7-8837:20
- X5677 processor:26

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E7-8837, X5677
28 specifications	A Fujitsu Intel Xeon E7-8837 View product	B HP X5677 processor Model X5677 View product
Processor8 differ
Processor familyDiffers	Intel® Xeon® E7 Family	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E7-8837	X5677
Processor base frequencyDiffers	2.66 GHz	3.46 GHz
Processor coresDiffers	8	4
Processor socketDiffers	LGA 1567 (Socket LS)	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
Component for	Server/workstation	Server/workstation
Processor threads	8	8
System bus rate	6.4 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	2.8 GHz	3.73 GHz
Processor cacheDiffers	24 MB	12 MB
Processor cache type	L3	L3
L3 cache speedKnown for one	Unknown — not stated by the source	3.46 GHz
Thermal Design Power (TDP)	130 W	130 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.75 - 1.35 V
SteppingKnown for one	Unknown — not stated by the source	B1
CPU multiplier (bus/core ratio)Differs	20	26
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	32 GB/s
Processor codeKnown for one	Unknown — not stated by the source	SLBV9
Memory3 differ
Maximum internal memory supported by processorDiffers	32 GB	288 GB
Memory clock speeds supported by processorDiffers	800,978,1066,1333 MHz	800,1066,1333 MHz
Memory channelsDiffers	Quad-channel	Triple-channel
ECC	Yes	Yes
Featuresidentical
Market segment	Server	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	80.4 °C
Other featuresidentical
Temperature (max)Known for one	69 °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.

More cpu comparisons

All cpu comparisons