Snapdragon 4 Gen 6 Leaked: Adreno 6 GPU, LPDDR5 for Budget Phones
Leaked details of Qualcomm's unannounced Snapdragon 4 Gen 6 (SM4875) chipset suggest a major performance boost for upcoming affordable smartphones. Expected to launch in 2027, the SoC is tipped to feature a powerful Adreno 6 series GPU and LPDDR5 RAM support, built on a 4nm process. This significant upgrade aims to redefine the capabilities of entry-level.
Qualcomm appears to be preparing a substantial upgrade for its entry-level smartphone segment with the leaked details of its next-generation chipset, the Snapdragon 4 Gen 6 (model number SM4875). This highly anticipated successor to the Snapdragon 4 Gen 5 (SM4850), which made its debut in May 2026, promises significant enhancements, particularly in graphics and memory capabilities, for the budget and mid-range smartphone market.
The revelations, initially brought to light by Notebookcheck and subsequently reported by GSMArena on July 20, 2026, suggest Qualcomm's continued commitment to delivering robust performance to more accessible devices. Codenamed "Poros," the SM4875 chipset is expected to be built on TSMC's efficient 4nm manufacturing process, a continuity from its predecessor, the Snapdragon 4 Gen 5, which also uses a 4nm process. Oppo Find X10 Series Leaks: Strategy Revised With New Display Specs, Says Report.
Expected Specifications: A Closer Look
While the CPU configuration is rumoured to largely mirror the Snapdragon 4 Gen 5, retaining an 8-core Kryo setup with two performance-oriented Cortex-A78 cores (256KB L2 cache) and six efficiency-focused Cortex-A55 cores (64KB L2 cache) sharing a 1MB L3 cache, the real game-changer appears to be the graphics processor.
The Snapdragon 4 Gen 6 is tipped to feature an Adreno 6 series GPU, a notable upgrade from the Adreno 4 series found in the Snapdragon 4 Gen 5. This transition is expected to build upon the impressive 77% graphical performance gain witnessed in the previous generation (Snapdragon 4 Gen 5 vs. Snapdragon 4 Gen 4), promising a visibly smoother gaming and multimedia experience for budget smartphones.
Memory support is also set for a significant bump. The new SoC is expected to support dual-channel LPDDR5 RAM at speeds of up to 3200MHz, a substantial improvement over the LPDDR4X-only support (up to 2133MHz) of the Snapdragon 4 Gen 5. However, Qualcomm will reportedly offer OEMs the flexibility to opt for LPDDR4X, allowing for cost optimization in more affordable devices.
Enhanced Connectivity and Security
Connectivity options will be more versatile with the Snapdragon 4 Gen 6. OEMs will have a choice of several wireless modules: the WCN3998-2 (Wi-Fi 5 with Bluetooth 5.2), the WCN3988 (Wi-Fi 5 with Bluetooth 5.1), the WCN6750 (Wi-Fi 6 with Bluetooth 5.2), or the WCN6450 (Wi-Fi 6 with Bluetooth 6.0). This is a clear step up from the Wi-Fi 5 and Bluetooth 5.1 limitations of the Snapdragon 4 Gen 5. While specific 5G modem details for the Gen 6 are yet to be confirmed, the series generally integrates 5G capabilities, with the Gen 5 supporting 5G Release 17.
Security features are also slated for an upgrade, with the leak pointing to bolstered hardware-based ECC (Elliptic Curve Cryptography) image authentication and support for Widevine L1 DRM, ensuring robust content protection for streaming services. An updated Trust Management Engine is also part of the security enhancements.
Market Impact and Availability
Industry observers suggest that the Snapdragon 4 Gen 6 will empower a new wave of mid-range smartphones, offering a compelling blend of performance and efficiency. While Qualcomm has not officially announced the SM4875, or confirmed its branding as Snapdragon 4 Gen 6, devices powered by this chipset are anticipated to hit the market as late as 2027. This early leak provides an exciting glimpse into the future of accessible smartphone technology, particularly for markets like India, where the budget and mid-range segments are highly competitive. Brands such as OPPO, realme, and REDMI, which were among the first to adopt the Snapdragon 4 Gen 5, are likely candidates to feature the Snapdragon 4 Gen 6 in their upcoming models. OPPO Price Hike: K14, K14x and A6s 5G Get Costlier in India up to INR 4,000; Check Details.
Key Differences: Snapdragon 4 Gen 5 vs. Snapdragon 4 Gen 6 (Leaked)
| Feature | Snapdragon 4 Gen 5 (SM4850) | Snapdragon 4 Gen 6 (SM4875) (Leaked) |
|---|---|---|
| Manufacturing Process | 4nm process node | TSMC 4nm |
| CPU Cores | 2x Kryo Gold (Cortex-A78 @ up to 2.4GHz), 6x Kryo Silver (Cortex-A55 @ up to 2.0GHz) | Same 8-core Kryo configuration (clock speeds unconfirmed) |
| GPU | Adreno 4 series | Adreno 6 series |
| Memory Support | LPDDR4X (up to 2133MHz) | LPDDR5 (up to 3200MHz) with LPDDR4X option |
| Wi-Fi | Wi-Fi 5 | Optional Wi-Fi 5 or Wi-Fi 6 |
| Bluetooth | Bluetooth 5.1 | Optional Bluetooth 5.1, 5.2, or 6.0 |
| Launch | May 2026 | Expected 2027 (rumored) |
Disclaimer: AI tools assisted in compiling the foundational data and research for this report. The final content was reviewed, edited and verified by human editors at LatestLY.
(The above story first appeared on LatestLY on Jul 20, 2026 07:36 PM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).
