Product comparison · 2 cpus

Lenovo Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W vs NEC Intel Xeon E5-2407

39specifications compared
2differ
37identical
11known for one product only

Key differences

Processor model
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:E5-2403
- Intel Xeon E5-2407:E5-2407
Processor base frequency
- Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W:1.8 GHz
- Intel Xeon E5-2407:2.2 GHz

Side by side

Differences highlightedShow differences only

Comparison of Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W, Intel Xeon E5-2407
50 specifications	A Lenovo Xeon E5-2403 4C 1.8GHz 10MB Cache 1066MHz 80W View product	B NEC Intel Xeon E5-2407 View product
Processor2 differ
Processor modelDiffers	E5-2403	E5-2407
Processor base frequencyDiffers	1.8 GHz	2.2 GHz
Processor socketKnown for one	LGA 1356 (Socket B2)	Unknown — not stated by the source
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608
SteppingKnown for one	Unknown — not stated by the source	M1
Featuresidentical
Maximum number of PCI Express lanesKnown for one	24	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX
Processor special featuresidentical
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
CompatibilityKnown for one	IBM System x3300 M4 (7382)	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.

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