Samsung Exynos 1680 Chip Spotted with Bluetooth 6.1 Support

Samsung’s upcoming Exynos 1680 mid-range chipset has surfaced on the Bluetooth SIG certification platform, revealing Bluetooth 6.1 support—a significant upgrade over its predecessor. The chip is tipped to debut in the Galaxy A57 smartphone, delivering enhanced connectivity performance for Samsung’s popular mid-range lineup.

Exynos 1680 Chipset Specifications

Bluetooth 6.1: Major Connectivity Upgrade

The Bluetooth SIG listing confirms the Exynos 1680 supports Bluetooth 6.1, representing a substantial leap from the Exynos 1580’s Bluetooth 5.3. This newer standard brings improvements in range, data transfer speeds, and power efficiency—critical for wireless earbuds, smartwatches, and IoT device connectivity.

Bluetooth 6.1 enables more stable connections in crowded environments, reduces latency for gaming and media consumption, and supports advanced features like multi-device audio streaming with improved synchronization. These enhancements position the Galaxy A57 competitively against rivals in the mid-range segment.

Octa-Core Performance Architecture

Geekbench listings reveal the Exynos 1680’s octa-core configuration: one prime core clocked at 2.0 GHz handles intensive tasks, four performance cores at 1.95 GHz manage everyday operations, and three efficiency cores at 1.70 GHz optimize battery life during light usage.

The chip integrates Samsung’s Xclipse 550 GPU with two compute units clocked at 1,306 MHz, delivering improved graphics performance over the Exynos 1580 for gaming and multimedia applications. This balanced architecture ensures smooth multitasking while maintaining thermal efficiency.

Galaxy A57 Positioning

The Galaxy A57 is expected to leverage the Exynos 1680’s capabilities as Samsung’s next mid-range contender. Previous Exynos 1580-powered devices like the Galaxy A56 and Galaxy Tab S10 FE/FE+ demonstrated solid performance, and the upgraded 1680 should extend this reliability with better connectivity and graphics.

The A57 will compete against devices from Xiaomi, Realme, and OnePlus in the ₹25,000-₹30,000 price bracket, where Bluetooth 6.1 support provides a tangible differentiation point for users prioritizing wireless accessory compatibility.

Simultaneous Certifications

The Bluetooth SIG database also recently certified the Exynos S6568 connectivity chip and Samsung’s Galaxy Z Tri-Fold variants (South Korean SM-D639N and Chinese SM-D6390). Notably, Samsung’s first tri-fold smartphone is tipped to launch on December 5, 2025, following IMDA certification confirming Singaporean market availability.

These parallel certifications suggest Samsung is preparing multiple product launches across different segments—from affordable mid-rangers like the A57 to cutting-edge foldables—all benefiting from enhanced connectivity standards.

Comparison with Exynos 1580

The Exynos 1580 powered successful devices including the Galaxy A56 and Galaxy Tab S10 FE series. While it offered respectable performance, its Bluetooth 5.3 support now appears dated compared to the 1680’s Bluetooth 6.1 capability.

The GPU upgrade from Xclipse 530 to Xclipse 550, combined with refined core configurations, should deliver noticeable improvements in sustained performance and energy efficiency—critical factors for all-day smartphone usage.

For official announcements, visit Samsung’s website. Follow smartphone chip developments at TechnoSports.

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