Product comparison · 2 cpus

Lenovo Intel Xeon E7-4807 vs Lenovo Intel Xeon E7-4870

Key differences

Processor model
- Intel Xeon E7-4807:E7-4807
- Intel Xeon E7-4870:E7-4870
Processor base frequency
- Intel Xeon E7-4807:1.86 GHz
- Intel Xeon E7-4870:2.4 GHz
Processor cores
- Intel Xeon E7-4807:6
- Intel Xeon E7-4870:10
Processor threads
- Intel Xeon E7-4807:12
- Intel Xeon E7-4870:20
System bus rate
- Intel Xeon E7-4807:4.8 GT/s
- Intel Xeon E7-4870:6.4 GT/s
Processor cache
- Intel Xeon E7-4807:18 MB
- Intel Xeon E7-4870:30 MB
Thermal Design Power (TDP)
- Intel Xeon E7-4807:95 W
- Intel Xeon E7-4870:130 W
Maximum operating temperature
- Intel Xeon E7-4807:70 °C
- Intel Xeon E7-4870:69 °C

Differences highlightedShow differences only

Comparison of Intel Xeon E7-4807, Intel Xeon E7-4870
19 specifications	A Lenovo Intel Xeon E7-4807 View product	B Lenovo Intel Xeon E7-4870 View product
Processor7 differ
Processor modelDiffers	E7-4807	E7-4870
Processor base frequencyDiffers	1.86 GHz	2.4 GHz
Processor coresDiffers	6	10
Processor threadsDiffers	12	20
System bus rateDiffers	4.8 GT/s	6.4 GT/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.8 GHz
Processor cacheDiffers	18 MB	30 MB
Thermal Design Power (TDP)Differs	95 W	130 W
SteppingKnown for one	Unknown — not stated by the source	A2
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	18
Processor codeKnown for one	Unknown — not stated by the source	SLC3T
Operational conditions1 differ
Maximum operating temperatureDiffers	70 °C	69 °C

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.