Product comparison · 2 cpus

Fujitsu Intel Xeon E5620 vs HP WG728AA processor

23specifications compared
2differ
21identical
7known for one product only

Key differences

The HP WG728AA processor has 0.54 GT/s more system bus rate than the Fujitsu Intel Xeon E5620 (6.4 GT/s vs 5.86 GT/s). VID Voltage Range: 0.750 - 1.300 V on the Fujitsu Intel Xeon E5620, 0.75 - 1.35 V on the HP WG728AA processor.

System bus rate
- Intel Xeon E5620:5.86 GT/s
- WG728AA processor:6.4 GT/s
VID Voltage Range
- Intel Xeon E5620:0.750 - 1.300 V
- WG728AA processor:0.75 - 1.35 V

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5620, WG728AA
30 specifications	A Fujitsu Intel Xeon E5620 View product	B HP WG728AA processor Model WG728AA View product
Processor2 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor model	E5620	E5620
Processor base frequency	2.4 GHz	2.4 GHz
Processor cores	4	4
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Component for	Server/workstation	Server/workstation
Processor threads	8	8
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequency	2.66 GHz	2.66 GHz
Processor cache	12 MB	12 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)	80 W	80 W
VID Voltage RangeDiffers	0.750 - 1.300 V	0.75 - 1.35 V
SteppingKnown for one	B1	Unknown — not stated by the source
CPU multiplier (bus/core ratio)	18	18
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Processor system typeKnown for one	DP	Unknown — not stated by the source
Processor codeKnown for one	SLBV4	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Memoryidentical
Maximum internal memory supported by processor	288 GB	288 GB
Memory clock speeds supported by processor	800,1066 MHz	800,1066 MHz
Memory channels	Triple-channel	Triple-channel
ECC	Yes	Yes
Featuresidentical
Market segment	Server	Server
Operational conditionsidentical
Maximum operating temperature	77.6 °C	77.6 °C
Weight & dimensionsidentical
Package dimensions (WxDxH)Known for one	42.5 x 425.5 x 45 mm	Unknown — not stated by the source
Other featuresidentical
On-board memory controllerKnown for one	Yes	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