Product comparison · 2 cpus

HP Xeon E5-2643 vs HP Xeon E5-2690

47specifications compared
9differ
38identical
1known for one product only

Key differences

The HP Xeon E5-2643 has 0.4 GHz more processor base frequency than the HP Xeon E5-2690 (3.3 GHz vs 2.9 GHz). The HP Xeon E5-2690 has 4 more processor cores than the HP Xeon E5-2643 (8 vs 4). The HP Xeon E5-2690 has 8 more processor threads than the HP Xeon E5-2643 (16 vs 8). Processor model: E5-2643 on the HP Xeon E5-2643, E5-2690 on the HP Xeon E5-2690.

Processor model
- Xeon E5-2643:E5-2643
- Xeon E5-2690:E5-2690
Processor base frequency
- Xeon E5-2643:3.3 GHz
- Xeon E5-2690:2.9 GHz
Processor cores
- Xeon E5-2643:4
- Xeon E5-2690:8
Processor threads
- Xeon E5-2643:8
- Xeon E5-2690:16
Processor boost frequency
- Xeon E5-2643:3.5 GHz
- Xeon E5-2690:3.8 GHz
Processor cache
- Xeon E5-2643:10 MB
- Xeon E5-2690:20 MB
Thermal Design Power (TDP)
- Xeon E5-2643:130 W
- Xeon E5-2690:135 W
CPU multiplier (bus/core ratio)
- Xeon E5-2643:35
- Xeon E5-2690:38

Side by side

Differences highlightedShow differences only

Comparison of Xeon E5-2643, Xeon E5-2690
48 specifications	A HP Xeon E5-2643 View product	B HP Xeon E5-2690 View product
Processor8 differ
Processor modelDiffers	E5-2643	E5-2690
Processor base frequencyDiffers	3.3 GHz	2.9 GHz
Processor coresDiffers	4	8
Processor threadsDiffers	8	16
Processor boost frequencyDiffers	3.5 GHz	3.8 GHz
Processor cacheDiffers	10 MB	20 MB
Thermal Design Power (TDP)Differs	130 W	135 W
SteppingKnown for one	M1	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	35	38
Operational conditions1 differ
TcaseDiffers	73 °C	72 °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.

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