3D V-Cache
A three-dimensional cache stacking technology developed by AMD. It vertically packages additional L3 cache on top of the CPU die, substantially increasing cache capacity and reducing memory access latency in gaming workloads, thereby improving frame rates and stability.
Core Facts
AMD's 3D V-Cache technology vertically stacks additional SRAM cache chips above the CCD, expanding the L3 cache from 32MB to 96MB or more.
3D V-Cache technology first debuted in 2022 with the Ryzen 7 5800X3D.
3D V-Cache is based on TSMC's SoIC advanced packaging technology, using a Hybrid Bonding process to stack additional SRAM cache chips on top of the processor's CCD.
Timeline (last 90 days)
This custom PC is equipped with an eight-core Ryzen 7 X3D series processor featuring 3D V-Cache technology.
3D V-Cache technology can increase L3 cache capacity from the typical 32MB to 96MB or higher.
With 3D V-Cache, a 10%–30% gaming frame rate improvement over standard versions can be achieved at the same core count and frequency.
The early 5800X3D and 7800X3D each had only a single CCD equipped with 3D V-Cache.
The 9955HX3D marks the first time 3D V-Cache technology has been brought down to the mobile HX-series high-performance processors.
AMD's 3D V-Cache technology can expand L3 cache to over 96MB.
All Facts (11)
AMD's 3D V-Cache technology vertically stacks additional SRAM cache chips above the CCD, expanding the L3 cache from 32MB to 96MB or more.
70%Verified3D V-Cache technology first debuted in 2022 with the Ryzen 7 5800X3D.
65%Verified3D V-Cache is based on TSMC's SoIC advanced packaging technology, using a Hybrid Bonding process to stack additional SRAM cache chips on top of the processor's CCD.
65%VerifiedThe AMD Ryzen 7 5800X3D first introduced 3D V-Cache technology in 2022.
65%UnverifiedAMD已在EPYC产品线中部署3D V-Cache技术，EPYC 9004系列（代号Genoa-X）中的EPYC 9684X等型号配备了高达1152MB（1.1GB）的L3缓存
90%UnverifiedWith 3D V-Cache, a 10%–30% gaming frame rate improvement over standard versions can be achieved at the same core count and frequency.
50%UnverifiedThis custom PC is equipped with an eight-core Ryzen 7 X3D series processor featuring 3D V-Cache technology.
50%Unverified3D V-Cache technology can increase L3 cache capacity from the typical 32MB to 96MB or higher.
50%UnverifiedThe early 5800X3D and 7800X3D each had only a single CCD equipped with 3D V-Cache.
50%UnverifiedThe 9955HX3D marks the first time 3D V-Cache technology has been brought down to the mobile HX-series high-performance processors.
50%UnverifiedAMD's 3D V-Cache technology can expand L3 cache to over 96MB.
50%