Product comparison · 2 cpus

HP Intel Xeon E5-2643 v4 vs HP Xeon E5-2667 v4 3.2 2400 8c Z840 2nd

Key differences

Processor model
- Intel Xeon E5-2643 v4:E5-2643V4
- Xeon E5-2667 v4 3.2 2400 8c Z840 2nd:E5-2667V4
Processor base frequency
- Intel Xeon E5-2643 v4:3.4 GHz
- Xeon E5-2667 v4 3.2 2400 8c Z840 2nd:3.2 GHz
Processor cores
- Intel Xeon E5-2643 v4:6
- Xeon E5-2667 v4 3.2 2400 8c Z840 2nd:8
Processor threads
- Intel Xeon E5-2643 v4:12
- Xeon E5-2667 v4 3.2 2400 8c Z840 2nd:16
Processor boost frequency
- Intel Xeon E5-2643 v4:3.7 GHz
- Xeon E5-2667 v4 3.2 2400 8c Z840 2nd:3.6 GHz
Processor cache
- Intel Xeon E5-2643 v4:20 MB
- Xeon E5-2667 v4 3.2 2400 8c Z840 2nd:25 MB
Tcase
- Intel Xeon E5-2643 v4:75 °C
- Xeon E5-2667 v4 3.2 2400 8c Z840 2nd:78 °C
Compatibility
- Intel Xeon E5-2643 v4:Z640
- Xeon E5-2667 v4 3.2 2400 8c Z840 2nd:Z840

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2643 v4, Xeon E5-2667 v4 3.2 2400 8c Z840 2nd
56 specifications	A HP Intel Xeon E5-2643 v4 View product	B HP Xeon E5-2667 v4 3.2 2400 8c Z840 2nd View product
Processor6 differ
Processor modelDiffers	E5-2643V4	E5-2667V4
Processor base frequencyDiffers	3.4 GHz	3.2 GHz
Processor coresDiffers	6	8
Package typeKnown for one	Unknown — not stated by the source	Tray
Processor threadsDiffers	12	16
Processor boost frequencyDiffers	3.7 GHz	3.6 GHz
Processor cacheDiffers	20 MB	25 MB
Operational conditions1 differ
TcaseDiffers	75 °C	78 °C
Other features1 differ
CompatibilityDiffers	Z640	Z840

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.