At first glance, these two phones appear nearly identical under the hood — both run the Qualcomm Snapdragon 8 Elite on a 3 nm process with the same Adreno 830 GPU, identical memory bandwidth, and the same TDP. Yet the benchmark results tell a strikingly different story. The Galaxy S25 Ultra scores 2,207,809 on AnTuTu versus the Razr 60 Ultra's 1,831,212 — a roughly 20% gap — and the Geekbench 6 divergence is even more dramatic: 3,057 vs 1,753 single-core and 9,846 vs 6,796 multi-core. The root cause is the S25 Ultra's higher peak CPU clock on its performance cores (4.47 GHz vs 4.32 GHz) and a faster GPU clock (1200 MHz vs 1100 MHz), suggesting Samsung has given its variant more thermal headroom or a more aggressive power profile to sustain higher clocks under load.
The one area where the Razr 60 Ultra pulls ahead is RAM: it ships with 16 GB versus the S25 Ultra's 12 GB. More RAM means more apps kept live in the background, smoother multitasking, and greater longevity as apps grow more demanding over time — a genuine advantage for heavy multitaskers, even if it does not translate directly into benchmark wins.
On pure computational throughput, the Galaxy S25 Ultra holds a clear and consistent edge across CPU and GPU benchmarks despite sharing the same base silicon. The Razr 60 Ultra's extra RAM offers a meaningful multitasking counterpoint, but for users who push their phones hard — sustained gaming, heavy video editing, or demanding AI workloads — the S25 Ultra's measurably higher sustained performance makes it the stronger performer in this category.