Product comparison · 2 cpus

Lenovo Intel Xeon E7-4820 vs Lenovo Intel Xeon E7-8830

Key differences

Processor model
- Intel Xeon E7-4820:E7-4820
- Intel Xeon E7-8830:E7-8830
Processor base frequency
- Intel Xeon E7-4820:2 GHz
- Intel Xeon E7-8830:2.13 GHz
System bus rate
- Intel Xeon E7-4820:5.86 GT/s
- Intel Xeon E7-8830:6.4 GT/s
Processor boost frequency
- Intel Xeon E7-4820:2.266 GHz
- Intel Xeon E7-8830:2.4 GHz
Processor cache
- Intel Xeon E7-4820:18 MB
- Intel Xeon E7-8830:24 MB
CPU multiplier (bus/core ratio)
- Intel Xeon E7-4820:15
- Intel Xeon E7-8830:16

Differences highlightedShow differences only

Comparison of Intel Xeon E7-4820, Intel Xeon E7-8830
18 specifications	A Lenovo Intel Xeon E7-4820 View product	B Lenovo Intel Xeon E7-8830 View product
Processor6 differ
Processor modelDiffers	E7-4820	E7-8830
Processor base frequencyDiffers	2 GHz	2.13 GHz
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Processor boost frequencyDiffers	2.266 GHz	2.4 GHz
Processor cacheDiffers	18 MB	24 MB
CPU multiplier (bus/core ratio)Differs	15	16
Processor special featuresidentical
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes

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.