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AMD · 2025

AMD Ryzen Threadripper 9960X 24 Cores

The AMD Ryzen Threadripper 9960X is a 24-core, 48-thread desktop processor from the Zen 5 microarchitecture, released in July 2025.

The AMD Ryzen Threadripper 9960X is a high-end desktop processor based on the Zen 5 microarchitecture, manufactured on a 4 nm process node. It features 24 cores and 48 threads, with a base clock of 4.2 GHz and a boost clock of 5.4 GHz. The processor includes a total L1 cache of 1920 KB, 24 MB of L2 cache, and 128 MB of L3 cache. It has a TDP of 350 W and supports DDR5-6400 memory across four channels, but does not support ECC memory. The CPU is designed for the sTR5 socket and offers 80 PCIe 5.0 lanes. It has an unlocked multiplier for overclocking and supports x86-64 instruction sets. The Threadripper 9960X is intended for use with compatible sTR5 motherboards and high-performance DDR5 memory.

Specifications

Microarchitecture unverified Zen 5
Cores unverified 24
Threads unverified 48
Base clock unverified 4.2 GHz
Boost clock unverified 5.4 GHz
L1 cache (total) unverified 1920 KB
L2 cache (total) unverified 24 MB
L3 cache unverified 128 MB
Process node unverified 4 nm
TDP / base power unverified 350 W
Socket unverified sTR5
Memory support unverified DDR5-6400
Memory channels unverified 4
ECC memory support unverified No
Integrated graphics unverified none
PCIe lanes (CPU) unverified 80
PCIe version unverified 5.0
Instruction sets unverified x86-64
Unlocked multiplier unverified Yes
Release date unverified 2025-07
Release year unverified 2025
Launch MSRP unverified 1499 USD