Xeon Platinum 8592+

The Xeon Platinum 8592+ is a 64-core / 128-thread processor based on the Emerald Rapids (2023) architecture, manufactured on a 10 nm process node. It reaches a maximum boost clock of 3.9 GHz from a base frequency of 1.9 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. With a massive 320 MB (total) L3 cache (3D V-Cache technology), this processor has a significant gaming advantage — the large cache drastically reduces memory latency in game engines., plus 2 MB (per core) of L2 cache and 80 kB (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 84,013, placing it in the Enthusiast performance tier as a Recent generation product.

The Xeon Platinum 8592+ fits into the LGA4677 socket and supports PCIe 5.0 with 80 total PCIe lanes for expansion cards and storage. It supports DDR5 memory at speeds up to 5600 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 4096 across 8 channels (dual-channel doubles bandwidth). It supports ECC memory, providing error-correcting capabilities — essential for mission-critical workloads and servers. Integrated graphics: None — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

It supports AVX-512 instructions — specialized SIMD operations that significantly accelerate AI inference, scientific computing, and video encoding workloads. Virtualization: VT-x, VT-d — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the EPYC 9554.

The Xeon Platinum 8592+ has a rated TDP (Thermal Design Power) of 350 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. No stock cooler is included — you will need to purchase an aftermarket cooler separately. Recommended cooling: High-end Server Cooler.

At an average price of $11,600, the Xeon Platinum 8592+ delivers 7 PassMark points per dollar. Performance ranking position: #55 out of all indexed processors.