The Intel Xeon 6357P is a server/workstation-class CPU launched in early 2025 as part of Intel’s Xeon 6 “Raptor Lake-R” lineup. It is built on a 10 nm (Intel 7) manufacturing process for efficiency and modern architecture.
The Xeon 6357P has 8 physical cores and — thanks to Intel Hyper-Threading — can handle 16 simultaneous threads, allowing it to manage multiple tasks or workloads in parallel, which is especially useful for servers, multi-threaded applications, virtualization, and heavy multitasking. Its base clock speed is 3.0 GHz, providing solid baseline performance, and it can turbo-boost to up to 5.4 GHz under load, giving CPU-intensive tasks extra speed when needed.
In terms of caching, the CPU includes a 24 MB shared L3 cache, plus per-core L2 and L1 caches, which help reduce latency and speed up access to frequently used data — a big benefit for servers or computing workloads that repeatedly access large datasets or complex instructions.
This processor supports both DDR4 and DDR5 memory, with dual-channel memory interface, enabling flexibility and good memory bandwidth — important for database, virtualization, or memory-intensive workloads. It also supports ECC memory, which is critical for reliability in enterprise and server environments to help detect and correct certain kinds of memory errors.
For connectivity and expandability, the Xeon 6357P uses the FCLGA 1700 socket and offers PCIe Gen 5 (plus additional Gen 4 lanes) — meaning modern motherboards, NVMe SSDs, high-speed network cards or GPUs (if added) can be supported. Note that this CPU does not include integrated graphics, so if you need video output or GPU-based workloads, a separate graphics card will be required.
Power-wise it has a TDP of 80 W, which is moderate given its performance, but still requires appropriate cooling — particularly under sustained heavy workloads typical in server or workstation use.
Finally, the Xeon 6357P includes many modern CPU features: support for 64-bit instructions, advanced vector extensions (AVX, AVX2), virtualization (VT-x, VT-d), AES-NI encryption, and various security and performance enhancements.
In short: the Xeon 6357P is a modern, 8-core / 16-thread server/workstation processor, offering a good balance of core count, high turbo frequency, large cache, memory flexibility, and modern connectivity — making it well-suited for servers, virtualization hosts, heavy multitasking workstations, or compute-intensive workloads.




