Intel® Xeon™ 6731P

The Intel Xeon 6731P is a server processor with 32 cores and 64 threads, built on the Granite Rapids architecture (Intel 3 process). It launched in Jan 2025. Clocks run from 2.5 GHz base to 4.1 GHz boost. A 144-MB L3 cache backs the cores (4.5 MB per core). It addresses DDR5 memory up to 4 GB across 8 channels. The chip drops into the FCLGA4710 socket and exposes PCIe 5.0 (136 lanes). Rated TDP is 245 W. Notable platform capabilities: AMX (Advanced Matrix Extensions), AMX, AVX-512, Extended Page Tables (EPT).

The Intel Xeon 6731P scores 3,470 in single-core performance and 69,386 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 15,517 for overall performance, 49,959 for productivity performance, 44,408 for creator performance, 97,140 for engineering performance and 27,757 for gaming performance. Its multi-core throughput works out to 2,168 per core, 1,084 per thread and 283 per watt. Its computed efficiency index is 991. Its performance index is 192, so its overall performance is 92% above the Intel Core i5-12400 (index 100). Each bar shows the score as a share of a reference ceiling, which is the larger of the 99th-percentile score across the Feex CPU database and a fixed baseline.

Scores for individual PassMark CPU Mark test categories. Higher is better. These are measured test scores, not computed from the single-core and multi-core ratings.

In the individual workload tests the Intel Xeon 6731P scores 198,761 in integer math, 157,330 in floating-point math, 799,474 in compression, 40,087 in cryptography, 7,105 in physics simulation, 65,656 in vector SIMD, 541 in the prime sieve and 88,019 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 237% above in integer math, 243% above in floating-point math, 251% above in compression, 249% above in cryptography, 552% above in physics simulation, 323% above in vector SIMD, 707% above in the prime sieve and 289% above in sorting. Each bar shows the score as a share of that workload's reference ceiling, the larger of the 99th-percentile score across CPUs with a recorded value and a fixed baseline.

The Intel Xeon 6731P has 32 physical cores and runs 64 logical threads. It runs 2 threads per core. It runs at a base clock of 2.50 GHz and boosts up to 4.10 GHz.

The Intel Xeon 6731P is a server processor, belongs to the Intel Xeon 6 family, uses the Granite Rapids architecture, carries the codename Granite Rapids and is manufactured on a Intel 3 process. It launched in Jan 2025.

The Intel Xeon 6731P has 144 MB of L3 cache. That adds up to about 144.0 MB of cache, or 4.50 MB per core. Feex has no recorded L1 cache size for this processor.

The Intel Xeon 6731P supports DDR5 memory, addresses up to 4 GB of memory and uses 8 memory channels. It does not support DDR4 and LPDDR memory. It supports ECC memory.

The Intel Xeon 6731P does not include integrated graphics, so a discrete graphics card is required for display output.

The Intel Xeon 6731P uses the FCLGA4710 socket, supports PCI Express 5.0 and provides up to 136 PCIe lanes.

The Intel Xeon 6731P has a rated TDP of 245 W.

Instruction sets, security, virtualization, AI acceleration and OS readiness. Features are listed as supported, explicitly not supported, or not recorded; a feature that is not recorded is not the same as unsupported.

The Intel Xeon 6731P is manufactured by Intel. It launched at a price of $3,024.

The Intel Xeon 6731P is also identified by the model number 6731P and the processor number 6731P.

Feex has recorded 56% of the specifications it tracks for the Intel Xeon 6731P. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Performance Cores, Efficiency Cores, Hybrid Architecture, All-Core Boost and Unlocked Multiplier. Architecture & Generation: ISA Family and Market Status. Cache: L1 Cache (Total), L2 Cache (Total), L2 Cache (per Core) and L4 Cache. Memory Support: Memory Bandwidth and Max Memory Speed. Platform & Compatibility: Package and Package Size. Power & Thermals: Base Power, Maximum Turbo Power, Configurable TDP (Min), Configurable TDP (Max), Max Junction Temperature and Tcase. Physical & Manufacturing: Transistor Count, Die Size, Die Count and Foundry. Naming & Aliases: SKU and Part Number.

Processors that use the same FCLGA4710 socket as the Intel Xeon 6731P and have the closest multi-core scores in the Feex database include Intel Xeon 6521P, Intel Xeon 658X, Intel Xeon 656, Intel Xeon 6730P and Intel Xeon 6527P.