Exynos 2700 may outperform Snapdragon in Galaxy S27 tests, but key questions remain
Samsung’s Galaxy S27 series is expected to arrive next year with either Snapdragon or Exynos power, depending on the market. A new report claims Samsung’s in-house Exynos 2700 could outperform Qualcomm’s Snapdragon 8 Elite Gen 6 in several CPU and GPU benchmarks, but the evidence is still too limited to treat as definitive.
Samsung typically uses Snapdragon chips in markets such as the United States and China, while Exynos variants have historically served Europe and Korea. If the latest claims prove accurate, buyers in Exynos markets may not be settling for the slower option this time.
Reported benchmark results
According to Chosun Biz, Samsung internally tested an Exynos 2700-powered device against Xiaomi’s 18 Pro Max, which uses the Snapdragon 8 Elite Extreme Gen 6 chipset. The report says the Exynos device achieved a 20% higher multi-core score in Geekbench 6.5 and a 15% higher multi-core result in Geekbench 7.0.
The comparison reportedly extended to Xiaomi’s standard 18 Pro, which runs the Snapdragon 8 Elite Gen 6. The Exynos 2700 device was said to lead by 44% and 36% in the respective multi-core tests.
Those figures are striking, but they do not tell the full story. The report does not include single-core CPU results, an area where Qualcomm has often held an advantage over Samsung’s Exynos chips.
Why the CPU advantage is plausible
The Exynos 2700 is rumored to use a 10-core CPU configuration, combining two C2-Ultra performance cores with eight C2-Pro cores running at different clock speeds. That would give it a clear core-count advantage over the eight-core Snapdragon 8 Elite Gen 6 family.
A stronger multi-core result would therefore not be surprising. More cores can help with workloads that spread tasks across the processor, although real-world performance also depends on software optimization, thermal limits, and sustained clock speeds.
Still, benchmark comparisons between devices are not always a reliable measure of chip-to-chip performance. Cooling design, performance profiles, memory configuration, and manufacturer tuning can all influence results.
GPU claims need closer scrutiny
Chosun Biz also claims the Exynos 2700 delivered better graphics performance. The report says the chip achieved roughly 20% higher maximum processing performance in high-end games using modern graphics technology, along with a 5% advantage in basic graphics computation for general 3D games.
The report does not identify the tests used. Android Authority speculates that the results may correspond to 3DMark’s Solar Bay and Wild Life benchmarks, but that remains unconfirmed.
More importantly, it is unclear whether the figures describe peak performance or sustained performance over a longer stress test. Peak results can look impressive, but sustained testing is often more useful for judging how a phone performs during extended gaming sessions.
Comparison has clear limits
Even if the Exynos 2700 outperforms the Xiaomi 18 Pro series in these tests, that does not prove it will outperform every Snapdragon 8 Elite Gen 6-powered phone. Different manufacturers use different cooling systems, power limits, and performance profiles, which can produce substantially different results.
The report also says nothing about heat, battery efficiency, or long-term performance stability. Those factors can matter as much as raw benchmark scores, particularly in flagship phones designed for gaming, photography, and sustained multitasking.
For now, the Exynos 2700’s apparent advantage should be viewed cautiously. The Galaxy S27 series will need independent testing before anyone can say whether Samsung’s in-house chip genuinely outperforms Qualcomm’s latest flagship silicon.
