Product comparison · 2 cpus

HP DL585 G7 AMD Opteron 6174 2-processor Kit vs Lenovo Intel Xeon E7-2820

Key differences

Processor family
- DL585 G7 AMD Opteron 6174 2-processor Kit:AMD Opteron
- Intel Xeon E7-2820:Intel® Xeon® E7 Family
Processor model
- DL585 G7 AMD Opteron 6174 2-processor Kit:6174
- Intel Xeon E7-2820:E7-2820
Processor base frequency
- DL585 G7 AMD Opteron 6174 2-processor Kit:2.2 GHz
- Intel Xeon E7-2820:2 GHz
Processor cores
- DL585 G7 AMD Opteron 6174 2-processor Kit:12
- Intel Xeon E7-2820:8
Processor socket
- DL585 G7 AMD Opteron 6174 2-processor Kit:Socket G34
- Intel Xeon E7-2820:LGA 1567 (Socket LS)
Processor lithography
- DL585 G7 AMD Opteron 6174 2-processor Kit:45 nm
- Intel Xeon E7-2820:32 nm
Component for
- DL585 G7 AMD Opteron 6174 2-processor Kit:PC
- Intel Xeon E7-2820:Server/workstation
System bus rate
- DL585 G7 AMD Opteron 6174 2-processor Kit:6.40 GT/s
- Intel Xeon E7-2820:5.86 GT/s

Differences highlightedShow differences only

Comparison of DL585 G7 AMD Opteron 6174 2-processor Kit, Intel Xeon E7-2820
24 specifications	A HP DL585 G7 AMD Opteron 6174 2-processor Kit View product	B Lenovo Intel Xeon E7-2820 View product
Processor11 differ
Processor familyDiffers	AMD Opteron	Intel® Xeon® E7 Family
Processor modelDiffers	6174	E7-2820
Processor base frequencyDiffers	2.2 GHz	2 GHz
Processor coresDiffers	12	8
Processor socketDiffers	Socket G34	LGA 1567 (Socket LS)
Processor lithographyDiffers	45 nm	32 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Component forDiffers	PC	Server/workstation
System bus rateDiffers	6.40 GT/s	5.86 GT/s
Processor cacheDiffers	12 MB	18 MB
L2 cache speedKnown for one	2.2 GHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	80 W	105 W
Processor core voltage (AC)Known for one	1.18 V	Unknown — not stated by the source
SteppingDiffers	D1	A2
Processor threadsKnown for one	Unknown — not stated by the source	16
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.666 GHz
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	15
Processor codeKnown for one	Unknown — not stated by the source	SLC3R
Features1 differ
Market segmentDiffers	Desktop	Server
Other featuresidentical
L1 cacheKnown for one	1.5 MB	Unknown — not stated by the source
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.