Snapdragon 4 Gen 6 Details Surface: Better Graphics, Faster RAM, and Wi-Fi 6 Support

Qualcomm’s next entry-level chipset has surfaced in leaked documentation, revealing an Adreno 6-series GPU upgrade, LPDDR5 RAM support, and flexible connectivity options, including Wi-Fi 6 and Bluetooth 6.0, that could meaningfully raise the floor for affordable Android phones, possibly in 2027.

Qualcomm’s Snapdragon 4 Gen 5 was only announced in May. The ink is barely dry on its spec sheet, and already, details about its successor have surfaced. Leaked documentation for a chipset carrying model number SM4875, expected to launch as the Snapdragon 4 Gen 6, reveals a spec profile that builds on the Gen 5 with one headline upgrade in particular that the budget segment has been waiting for.

The GPU Leap: Adreno 4 to Adreno 6

The most significant change in the Snapdragon 4 Gen 6 is the graphics processor. The Snapdragon 4 Gen 5 used an Adreno 4-series GPU, capable for the entry-level segment but clearly below the Adreno 7-series chips that power Qualcomm’s flagship and upper-mid-range chipsets. The Snapdragon 4 Gen 6 makes a generational jump to the Adreno 6 series.

That is not an incremental step. Moving from Adreno 4 to Adreno 6 represents a substantial increase in graphics capability, better frame rates in games, smoother UI rendering, improved handling of GPU-intensive applications, and stronger support for graphics features that budget phones have historically struggled with. For the millions of users globally, including in Pakistan, where the budget and entry-level segment dominates smartphone sales, this GPU upgrade translates directly into a better gaming and multimedia experience on affordable devices.

CPU: Similar Configuration, Unknown Clock Speeds

The CPU configuration of the Snapdragon 4 Gen 6 is broadly similar to its predecessor. The leaked diagram shows two Kryo Gold performance cores and six Kryo Silver efficiency cores, the same core count arrangement used in Gen 5. Clock speeds for both core clusters are not shown in the leaked documentation, leaving one of the most practically important performance metrics unconfirmed for now.

The two-plus-six core configuration is a well-proven architecture for the budget segment; it provides enough performance headroom for everyday tasks and moderate multitasking while keeping power consumption and heat generation in check. Whether Qualcomm has pushed clock speeds higher on the Gen 6 will be a key data point when more complete specifications emerge.

Memory: LPDDR5 Arrives in the Budget Tier

The Snapdragon 4 Gen 6 adds support for dual-channel LPDDR5 RAM at up to 3,200 MHz, an upgrade from the LPDDR4X support that the Gen 5 offered. LPDDR5 is the current standard RAM type in mid-range and flagship phones, delivering faster data transfer speeds and improved power efficiency compared to LPDDR4X.

Bringing LPDDR5 support to the budget chipset tier matters for two reasons. First, it improves the performance ceiling of devices built on the Gen 6, faster memory means the CPU and GPU can access data more quickly, improving responsiveness in multitasking and memory-intensive applications. Second, it future-proofs the platform for the LPDDR5 RAM configurations that are becoming standard across the Android device market.

Connectivity: Four Options, Including Wi-Fi 6 and Bluetooth 6.0

The Snapdragon 4 Gen 6’s connectivity options reveal a flexible approach that allows OEMs to choose their preferred wireless configuration from four distinct chip combinations.

The entry-level options, WCN3998-2 and WCN3988, offer Wi-Fi 5 with Bluetooth 5.2 and 5.1, respectively, maintaining the connectivity standard of the previous generation. The upgraded options, WCN6750 and WCN6450, step up to Wi-Fi 6 with Bluetooth 5.2 and Bluetooth 6.0, respectively.

The inclusion of Bluetooth 6.0 in the highest connectivity tier is notable. Bluetooth 6.0 brings improvements in connection precision, reduced latency, and better coexistence with other wireless signals, features that benefit wireless audio, gaming accessories, and the growing ecosystem of Bluetooth-connected devices. Having Bluetooth 6.0 available as an option in a budget chipset platform means these capabilities can reach price-sensitive markets without requiring flagship hardware.

Wi-Fi 6 support in the upper connectivity options similarly brings improved network efficiency, better performance in congested Wi-Fi environments, and reduced battery consumption compared to Wi-Fi 5 — meaningful upgrades for users in urban areas with dense wireless networks.

Timeline: Possibly 2027

The timing of this leak is unusual even by mobile industry standards. The Snapdragon 4 Gen 5 was announced in May 2026, and the Gen 6 leak is surfacing in July, a gap of only two months. As per the speculations, Gen 6 may not actually be unveiled until 2027, which would make this an exceptionally early disclosure.

The early appearance of Gen 6 documentation does not necessarily signal an early launch. Qualcomm’s chip development pipeline runs well ahead of commercial announcements, and documentation for a chipset in active development can surface in leaks months or even years before the official reveal. The SM4875 model number confirms active development, but the commercial timeline remains genuinely uncertain.

The Bottom Line

The Snapdragon 4 Gen 6 leak paints a picture of a meaningful generational step for Qualcomm’s budget chipset lineup, particularly in GPU capability, where the Adreno 6 series represents a significant jump from the Adreno 4 that the Gen 5 carried. The LPDDR5 memory support and Wi-Fi 6 connectivity options further raise the ceiling for what affordable Android phones can deliver. With a possible 2027 launch still to be confirmed, there is much still unknown, clock speeds, AI performance details, manufacturing processes, and final connectivity configurations chief among them. But as early leaks go, the SM4875 data sheet offers enough to confirm that Qualcomm’s budget segment ambitions are not standing still.