AMD Ryzen 9 9950X3D2 and Ryzen 7 9850X3D Leak Reveals Dual 3D V-Cache and 5.6 GHz Boost Speeds

A new leak has revealed key details about AMD’s upcoming Ryzen 9 9950X3D2 and Ryzen 7 9850X3D desktop processors. The information, shared by reliable hardware leaker @chi11eddog and later reported by Wccftech, points to AMD preparing a refreshed lineup of Zen 5-based CPUs under the Ryzen 9000 series. These chips are said to feature dual 3D V-Cache configurations and faster boost speeds, aiming to expand the company’s high-performance desktop segment.

According to the leaked specifications, the AMD Ryzen 9 9950X3D2 will feature 16 cores and 32 threads with a 200 W TDP. The processor is expected to reach boost clocks of 5.6 GHz while maintaining a base frequency of 4.3 GHz. What makes this model notable is the large 192 MB of L3 cache, achieved by enabling 3D V-Cache on both CCDs (core complex dies). This marks a significant increase over the Ryzen 9 9950X3D, which carries 128 MB of L3 cache and a 170 W TDP.

If this configuration reaches the market, it will be the first time AMD launches a mainstream dual-V-Cache CPU. Previous Ryzen X3D models used 3D V-Cache on only one CCD to balance cost, power, and thermal management. The 9950X3D2 appears to be a technical refresh, designed for enthusiasts who want maximum gaming and productivity performance without waiting for the next Zen generation.

The Ryzen 7 9850X3D will serve as the 8-core option in this refresh. It features 8 Zen 5 cores and 16 threads with a boost clock of up to 5.6 GHz, matching the flagship model. It is expected to carry a 120 W TDP and 96 MB of L3 cache, which is a noticeable increase over the Ryzen 7 9800X3D’s specifications. The 500 MHz boost increase could translate to better frame rates and improved performance in applications that benefit from higher clock speeds and cache capacity.

Both processors are rumored to feature AMD’s second-generation V-Cache design, which improves efficiency and thermal handling compared to the previous generation. This advancement may have enabled AMD to apply 3D V-Cache to both dies without facing the same thermal limitations that restricted earlier models. The company has previously stated that a dual-V-Cache setup was not economically viable, but the market demand for higher cache capacity might have driven this change.

In terms of pricing, the Ryzen 9 9950X3D2 could launch above the current 9950X3D’s $699 MSRP, possibly reaching $799 or higher. This would position it as AMD’s most premium desktop offering in the Ryzen 9000 series. The Ryzen 7 9850X3D is expected to target the mid-range gaming segment while delivering better performance per watt compared to its predecessor.

Intel is also developing its own cache-stacking technologies for future desktop processors under the Nova Lake architecture. However, those chips are not expected to arrive until late 2026. This gives AMD a clear window to strengthen its lead in cache-optimized CPU designs and gaming performance.

While these details are unconfirmed, the leak suggests that AMD is ready to push the limits of its Zen 5 architecture before the arrival of Zen 6. The official announcement and benchmarks will reveal how much advantage dual 3D V-Cache brings to real-world gaming and creation workloads. For now, Ryzen enthusiasts can look forward to one of the largest cache sizes ever seen on a consumer CPU, potentially setting a new benchmark for AMD’s desktop platform.

AMD Ryzen 9000X3D Series (Leaked Specifications)