Ryzen 5 3450U vs Ryzen 7 5700U comparison
In our benchmarks, the Ryzen 7 5700U beats the Ryzen 5 3450U in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 5 3450U in all gaming tests too.
With info from our database, we find that the Ryzen 7 5700U has significantly more cores with 8 cores whereas the Ryzen 5 3450U has 4 cores. It also has more threads than the Ryzen 5 3450U. With our hardware info, we find that the Ryzen 5 3450U has a slightly higher clock speed than the Ryzen 7 5700U. Both these chips have an identical TDP (Thermal Design Power). This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Ryzen 7 5700U has significantly more L2 cache when compared to the Ryzen 5 3450U. The Ryzen 7 5700U also has significantly more L3 cache.
Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Ryzen 5 3450U has more threads than cores. Each physical core is split into multiple threads.
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