Exynos 2600 Leak: 3.9GHz Prime Core and AMD JUNO Details

Fresh leaks claim Samsung's Exynos 2600 boosts its prime core to 3.9GHz and pairs with an AMD JUNO GPU at 985MHz. Early Geekbench figures show strong single- and multi-core performance ahead of the Galaxy S26 launch.

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Exynos 2600 Leak: 3.9GHz Prime Core and AMD JUNO Details

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Samsung's Exynos 2600 is back in the rumor mill with fresh details that could reshape expectations for the Galaxy S26 lineup. The chip — already notable as the industry's first 2nm smartphone SoC — appears to get a slight clock bump and continues Samsung's high-profile GPU partnership with AMD.

What the leak reveals about the CPU

Tipster Ice Universe says the Exynos 2600 keeps a 10-core layout but pushes the prime core to 3.9GHz, a modest rise from earlier 3.8GHz benchmarks. That small boost could translate into noticeable gains for peak performance in demanding apps and games.

  • CPU configuration: 10 cores total
  • Prime core: 3.9GHz
  • High-performance cores: 3 × 3.2GHz
  • Efficiency cores: 6 × 2.75GHz

AMD JUNO: GPU specs and graphics support

On the graphics side, the Exynos 2600 reportedly ships with AMD JUNO running at 985MHz. Samsung's collaboration with AMD — first teased in previous Exynos generations — continues to be a headline feature, promising stronger gaming chops and improved graphical pipelines.

The GPU is said to support modern graphics APIs, including OpenGL ES 3.2, OpenCL 3.0 and Vulkan 1.3, which covers the essentials for high-end mobile gaming, advanced rendering, and compute workloads.

Performance glimpses and how Exynos stacks up

Leaked Geekbench numbers give us the first tangible performance snapshot: about 3,455 points single-core and 11,621 multi-core. For context, a Snapdragon 8 Elite Gen 5-powered Xiaomi 17 sample posted roughly 3,078 single-core and 9,162 multi-core in the same benchmark — putting the Exynos leak comfortably ahead in these synthetic tests.

Benchmarks don't tell the whole story — thermal behavior, sustained performance, and software optimization all matter — but these figures suggest Samsung is targeting competitive, if not class-leading, speeds for peak tasks.

Availability: limited release expected

One important non-technical detail: Samsung may restrict the Exynos 2600 to Galaxy S26 and S26 Plus units sold in South Korea. International models are still expected to ship with Qualcomm’s Snapdragon 8 Elite Gen 5, continuing Samsung's regional chipset split.

Why this matters

Beyond raw numbers, the Exynos 2600 represents a milestone: 2nm process tech arriving in a phone-level SoC. That promises efficiency and performance headroom for future mobile experiences — provided Samsung nails power management and software tuning. Will the slightly faster 3.9GHz prime core and AMD JUNO GPU be enough to sway global buyers? That remains to be seen, but the leak tightens the story ahead of official unveilings.

Expect more benchmarks and firm specs as launch day nears; for now, the Exynos 2600 looks poised to be one of the most talked-about mobile chips of the year.

Source: gizmochina

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