Product comparison · 2 cpus

HP ML330 G6 Intel Xeon E5503 Processor Kit vs Lenovo Intel Xeon E7-2820

Key differences

Processor family
- ML330 G6 Intel Xeon E5503 Processor Kit:Intel® Xeon® 5000 Sequence
- Intel Xeon E7-2820:Intel® Xeon® E7 Family
Processor model
- ML330 G6 Intel Xeon E5503 Processor Kit:E5503
- Intel Xeon E7-2820:E7-2820
Processor cores
- ML330 G6 Intel Xeon E5503 Processor Kit:2
- Intel Xeon E7-2820:8
Processor socket
- ML330 G6 Intel Xeon E5503 Processor Kit:Socket B (LGA 1366)
- Intel Xeon E7-2820:LGA 1567 (Socket LS)
Processor lithography
- ML330 G6 Intel Xeon E5503 Processor Kit:45 nm
- Intel Xeon E7-2820:32 nm
Component for
- ML330 G6 Intel Xeon E5503 Processor Kit:PC
- Intel Xeon E7-2820:Server/workstation
Processor threads
- ML330 G6 Intel Xeon E5503 Processor Kit:2
- Intel Xeon E7-2820:16
System bus rate
- ML330 G6 Intel Xeon E5503 Processor Kit:4.80 GT/s
- Intel Xeon E7-2820:5.86 GT/s

Differences highlightedShow differences only

Comparison of ML330 G6 Intel Xeon E5503 Processor Kit, Intel Xeon E7-2820
23 specifications	A HP ML330 G6 Intel Xeon E5503 Processor Kit View product	B Lenovo Intel Xeon E7-2820 View product
Processor10 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon® E7 Family
Processor modelDiffers	E5503	E7-2820
Processor base frequency	2 GHz	2 GHz
Processor coresDiffers	2	8
Processor socketDiffers	Socket B (LGA 1366)	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
Processor threadsDiffers	2	16
System bus rateDiffers	4.80 GT/s	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	4 MB	18 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	80 W	105 W
VID Voltage RangeKnown for one	0.750 - 1.350 V	Unknown — not stated by the source
CPU multiplier (bus/core ratio)	15	15
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.666 GHz
SteppingKnown for one	Unknown — not stated by the source	A2
Processor codeKnown for one	Unknown — not stated by the source	SLC3R
Features1 differ
Market segmentDiffers	Desktop	Server
BandwidthKnown for one	19200 MB/s	Unknown — not stated by the source
Operational conditions1 differ
Maximum operating temperatureDiffers	76 °C	64 °C
Other featuresidentical
L1 cacheKnown for one	0.128 MB	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.