Intel Core i7-8650U vs Intel Core i3-4340

Core i7-8650U vs Core i3-4340 specs and performance

According to the hardwareDB Benchmark tool, the Core i7-8650U is faster than the Core i3-4340. Despite this, the Core i3-4340 has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Core i7-8650U has significantly more cores with 4 cores compared to the Core i3-4340 that has 2 cores. It also has more threads than the Core i3-4340. With our hardware info, we find that the Core i3-4340 has a significantly higher clock speed than the Core i7-8650U. A Core i7-8650U CPU outputs less heat than a Core i3-4340 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 i7-8650U has more threads than cores. Each physical core is split into multiple threads.