Product comparison · 2 cpus

HP AMD Opteron 2356 2.3 GHz Processor vs Lenovo Intel Xeon E5540

10specifications compared
9differ
1identical
12known for one product only

Key differences

The Lenovo Intel Xeon E5540 has 0.23 GHz more processor base frequency than the HP AMD Opteron 2356 2.3 GHz Processor (2.53 GHz vs 2.3 GHz). The HP AMD Opteron 2356 2.3 GHz Processor has 45 nm more processor lithography than the Lenovo Intel Xeon E5540 (90 nm vs 45 nm). The Lenovo Intel Xeon E5540 has 6 MB more processor cache than the HP AMD Opteron 2356 2.3 GHz Processor (8 MB vs 2 MB). Processor family: AMD Opteron on the HP AMD Opteron 2356 2.3 GHz Processor, Intel® Xeon® 5000 Sequence on the Lenovo Intel Xeon E5540. Processor model: 2356 on the HP AMD Opteron 2356 2.3 GHz Processor, E5540 on the Lenovo Intel Xeon E5540.

Processor family
- AMD Opteron 2356 2.3 GHz Processor:AMD Opteron
- Intel Xeon E5540:Intel® Xeon® 5000 Sequence
Processor model
- AMD Opteron 2356 2.3 GHz Processor:2356
- Intel Xeon E5540:E5540
Processor base frequency
- AMD Opteron 2356 2.3 GHz Processor:2.3 GHz
- Intel Xeon E5540:2.53 GHz
Processor socket
- AMD Opteron 2356 2.3 GHz Processor:Socket F (1207)
- Intel Xeon E5540:Socket B (LGA 1366)
Processor lithography
- AMD Opteron 2356 2.3 GHz Processor:90 nm
- Intel Xeon E5540:45 nm
Package type
- AMD Opteron 2356 2.3 GHz Processor:Box
- Intel Xeon E5540:Tray
Processor cache
- AMD Opteron 2356 2.3 GHz Processor:2 MB
- Intel Xeon E5540:8 MB
Processor cache type
- AMD Opteron 2356 2.3 GHz Processor:L2
- Intel Xeon E5540:L3

Side by side

Differences highlightedShow differences only

Comparison of AMD Opteron 2356 2.3 GHz Processor, Intel Xeon E5540
22 specifications	A HP AMD Opteron 2356 2.3 GHz Processor View product	B Lenovo Intel Xeon E5540 View product
Processor9 differ
Processor familyDiffers	AMD Opteron	Intel® Xeon® 5000 Sequence
Processor modelDiffers	2356	E5540
Processor base frequencyDiffers	2.3 GHz	2.53 GHz
Processor coresKnown for one	Unknown — not stated by the source	4
Processor socketDiffers	Socket F (1207)	Socket B (LGA 1366)
Processor lithographyDiffers	90 nm	45 nm
Package typeDiffers	Box	Tray
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Processor cacheDiffers	2 MB	8 MB
Processor cache typeDiffers	L2	L3
L3 cache speedKnown for one	Unknown — not stated by the source	2.53 GHz
Processor front side busDiffers	1000 MHz	1066 MHz
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	80 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	D0
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	19
Processor codeKnown for one	Unknown — not stated by the source	SLBF6
Featuresidentical
Market segmentKnown for one	Unknown — not stated by the source	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	76 °C
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	100 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	38 x 38 x 5 mm

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