Ryzen 7 7800X3D vs Ryzen 9 8945HX benchmarks
According to the hardwareDB Benchmark tool, the Ryzen 9 8945HX is faster than the Ryzen 7 7800X3D. Despite this, the Ryzen 7 7800X3D has the advantage in our gaming benchmark.
With info from our database, we find that the Ryzen 9 8945HX has significantly more cores with 16 cores whereas the Ryzen 7 7800X3D has 8 cores. It also has more threads than the Ryzen 7 7800X3D. With our hardware info, we find that the Ryzen 7 7800X3D has a significantly higher clock speed than the Ryzen 9 8945HX. Despite this, the Ryzen 9 8945HX has a slightly higher turbo speed. The Ryzen 9 8945HX outputs less heat than Ryzen 7 7800X3D thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the Ryzen 9 8945HX has significantly more L2 cache than the Ryzen 7 7800X3D. Despite this, the Ryzen 7 7800X3D has significantly more L3 cache compared to the Ryzen 9 8945HX.
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 Ryzen 7 7800X3D has more threads than cores. Each physical core is split into multiple threads.
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