Product comparison · 2 cpus

Acer Intel Xeon E5645 Processor Upgrade vs Acer Intel Xeon X5675 Processor Upgrade

Key differences

Processor model
- Intel Xeon E5645 Processor Upgrade:E5645
- Intel Xeon X5675 Processor Upgrade:X5675
Processor base frequency
- Intel Xeon E5645 Processor Upgrade:2.4 GHz
- Intel Xeon X5675 Processor Upgrade:3.06 GHz
System bus rate
- Intel Xeon E5645 Processor Upgrade:5.86 GT/s
- Intel Xeon X5675 Processor Upgrade:6.40 GT/s
Processor boost frequency
- Intel Xeon E5645 Processor Upgrade:2.67 GHz
- Intel Xeon X5675 Processor Upgrade:3.46 GHz
Thermal Design Power (TDP)
- Intel Xeon E5645 Processor Upgrade:80 W
- Intel Xeon X5675 Processor Upgrade:95 W
CPU multiplier (bus/core ratio)
- Intel Xeon E5645 Processor Upgrade:18
- Intel Xeon X5675 Processor Upgrade:23
Maximum operating temperature
- Intel Xeon E5645 Processor Upgrade:76.2 °C
- Intel Xeon X5675 Processor Upgrade:81.3 °C

Differences highlightedShow differences only

Comparison of Intel Xeon E5645 Processor Upgrade, Intel Xeon X5675 Processor Upgrade
25 specifications	A Acer Intel Xeon E5645 Processor Upgrade View product	B Acer Intel Xeon X5675 Processor Upgrade View product
Processor6 differ
Processor modelDiffers	E5645	X5675
Processor base frequencyDiffers	2.4 GHz	3.06 GHz
System bus rateDiffers	5.86 GT/s	6.40 GT/s
Processor boost frequencyDiffers	2.67 GHz	3.46 GHz
Thermal Design Power (TDP)Differs	80 W	95 W
CPU multiplier (bus/core ratio)Differs	18	23
Operational conditions1 differ
Maximum operating temperatureDiffers	76.2 °C	81.3 °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.