Core i3-8130U vs Core i7-3820QM comparison
In our benchmarks, the Core i7-3820QM beats the Core i3-8130U in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-8130U in all gaming tests too.
In terms of the number of cores of each of these CPUs, the Core i7-3820QM has significantly more cores than the Core i3-8130U. Indeed, the Core i7-3820QM has 4 cores compared to 2 cores found in the Core i3-8130U. It also has more threads than the Core i3-8130U. These CPUs have different clock speeds. Indeed, the Core i7-3820QM has a slightly higher clock speed compared to the Core i3-8130U. Also, the Core i7-3820QM has a slightly higher turbo speed. A Core i3-8130U CPU outputs less heat than a Core i7-3820QM CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.
Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i3-8130U has more threads than cores. Each physical core is split into multiple threads.
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