AMD Ryzen 7 5700U (Lucienne: Zen 2) Benchmarks Surface: 15% Faster than the 4700U

The Geekbench results of AMD’s upcoming Ryzen 7 5700U mobile APU have surfaced, giving us an idea of what to expect from the Renoir refresh (Lucienne) parts. Keep in mind that the Ryzen 5000 APU lineup will be composed of two architectures, Lucienne and Cezanne, with the former leveraging the Zen 2 core and the latter being based on the newer Zen 3 core. The graphics side will be the same for both, with a further enhanced (overclocked) version of the Vega integrated graphics.

APU Codename C/T Base/Boost iGPU L3 Cache OPN
Ryzen 7 5800U Cezanne 8/16 2GHz/4.4GHz 8CUs 2GHz 16MB 100-0000000285
Ryzen 7 5700U Lucienne 8/16 1.8GHz/4.3GHz 7CUs 1.8GHz 12MB 100-0000000371
Ryzen 5 5600U Cezanne 6/12 2.3GHz/4.2GHz 7CUs 1.8GHz 12MB 00-0000000287
Ryzen 5 5500U Lucienne 6/12 2.1GHz/4GHz 7CUs 1.8GHz 8MB 100-0000000375
Ryzen 3 5400U Cezanne 4/8 2.6GHz/4GHz 6CUs
8MB 100-0000000288
Ryzen 3 5300U Lucienne 4/8 2.6GHz/3.85GHz 6CUs 1.5GHz 4MB 100-0000000376
Preliminary specs

The Geekbenck 5 benchmark leaked today shows roughly the same single-threaded performance for the 5700U compared to the 4700U, while in terms of multi-threaded performance it’s 13% faster. This gain primarily comes from boost clock increases and the use of a more mature version of the 7nm node:


As you can see, the boost clock for the 5700U is slightly higher at 100-150MHz which is primarily responsible for the increased performance. The rest of the specifications are identical. You can read more about Lucienne and Cezanne here:


Computer hardware enthusiast, PC gamer, and almost an engineer. Former co-founder of Techquila (2017-2019), a fairly successful tech outlet. Been working on Hardware Times since 2019, an outlet dedicated to computer hardware and its applications.
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