Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2650v4 vs Lenovo Intel Xeon E5-2640 v4

Key differences

Processor model
- Intel Xeon E5-2650v4:E5-2650V4
- Intel Xeon E5-2640 v4:E5-2640V4
Processor base frequency
- Intel Xeon E5-2650v4:2.2 GHz
- Intel Xeon E5-2640 v4:2.4 GHz
Processor cores
- Intel Xeon E5-2650v4:12
- Intel Xeon E5-2640 v4:10
Processor threads
- Intel Xeon E5-2650v4:24
- Intel Xeon E5-2640 v4:20
System bus rate
- Intel Xeon E5-2650v4:9.6 GT/s
- Intel Xeon E5-2640 v4:8 GT/s
Processor boost frequency
- Intel Xeon E5-2650v4:2.9 GHz
- Intel Xeon E5-2640 v4:3.4 GHz
Processor cache
- Intel Xeon E5-2650v4:30 MB
- Intel Xeon E5-2640 v4:25 MB
Thermal Design Power (TDP)
- Intel Xeon E5-2650v4:105 W
- Intel Xeon E5-2640 v4:90 W

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2650v4, Intel Xeon E5-2640 v4
61 specifications	A Fujitsu Intel Xeon E5-2650v4 View product	B Lenovo Intel Xeon E5-2640 v4 View product
Processor10 differ
Processor modelDiffers	E5-2650V4	E5-2640V4
Processor base frequencyDiffers	2.2 GHz	2.4 GHz
Processor coresDiffers	12	10
Processor threadsDiffers	24	20
System bus rateDiffers	9.6 GT/s	8 GT/s
Processor boost frequencyDiffers	2.9 GHz	3.4 GHz
Processor cacheDiffers	30 MB	25 MB
Thermal Design Power (TDP)Differs	105 W	90 W
SteppingDiffers	M0	R0
Memory bandwidth supported by processor (max)Differs	76.8 GB/s	68.3 GB/s
Processor codenameKnown for one	Broadwell	Unknown — not stated by the source
Processor seriesKnown for one	Unknown — not stated by the source	Intel Xeon E5-2600 v4
Memory1 differ
Memory clock speeds supported by processorDiffers	1600,1866,2133,2400 MHz	1600,1866,2133 MHz
Graphicsidentical
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Processor special featuresidentical
Intel HD BoostKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	80 °C	76 °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.