AMD® EPYC™ 9654P

The AMD EPYC 9654P is a server processor with 96 cores and 192 threads, built on the Zen 4 architecture (5 nm process). It launched in Nov 2022. Clocks run from 2.4 GHz base to 3.7 GHz boost. A 384-MB L3 cache backs the cores (5.1 MB per core). It supports DDR5 memory. The chip drops into the SP5 socket and exposes PCIe 5.0 (128 lanes). Rated TDP is 360 W. Notable platform capabilities: AVX-512, AMD-V (Hardware Virtualization), AMD SEV.

The AMD EPYC 9654P scores 2,760 in single-core performance and 117,647 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 18,020 for overall performance, 80,335 for productivity performance, 69,674 for creator performance, 164,706 for engineering performance and 37,692 for gaming performance. Its multi-core throughput works out to 1,225 per core, 613 per thread and 327 per watt. Its computed efficiency index is 950. Its performance index is 223, so its overall performance is 123% 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 AMD EPYC 9654P scores 897,262 in integer math, 485,485 in floating-point math, 2,887,642 in compression, 188,382 in cryptography, 14,688 in physics simulation, 190,784 in vector SIMD, 1,368 in the prime sieve and 339,817 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 1,424% above in integer math, 958% above in floating-point math, 1,166% above in compression, 1,540% above in cryptography, 1,248% above in physics simulation, 1,130% above in vector SIMD, 1,942% above in the prime sieve and 1,400% 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 AMD EPYC 9654P has 96 physical cores and runs 192 logical threads. It runs 2 threads per core. It runs at a base clock of 2.40 GHz and boosts up to 3.70 GHz. Its clock multiplier is unlocked for overclocking.

The AMD EPYC 9654P is a server processor, belongs to the AMD EPYC family, uses the Zen 4 architecture, carries the codename Genoa and is manufactured on a 5 nm process. It launched in Nov 2022.

The AMD EPYC 9654P has 6 MB of L1 cache, 96 MB of L2 cache and 384 MB of L3 cache. That adds up to about 486.0 MB of cache, or 5.06 MB per core. Each core has 1 MB of private L2 cache.

The AMD EPYC 9654P has a 3-level cache hierarchy: L1 at 6 MB, L2 at 96 MB and L3 at 384 MB. L3 is the largest level and makes up about 79% of the cache listed here.

The AMD EPYC 9654P supports DDR5 memory, uses 12 memory channels, runs memory at up to 4,800 MT/s and delivers up to 460.8 GB/s of memory bandwidth. It does not support DDR4 and LPDDR memory.

The AMD EPYC 9654P does not include integrated graphics, so a discrete graphics card is required for display output.

The AMD EPYC 9654P uses the SP5 socket, supports PCI Express 5.0 and provides up to 128 PCIe lanes.

The AMD EPYC 9654P has a rated TDP of 360 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 AMD EPYC 9654P is manufactured by TSMC. It launched at a price of $10,625.

The AMD EPYC 9654P is also identified by the model number 9654P.

Feex has recorded 62% of the specifications it tracks for the AMD EPYC 9654P. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Performance Cores, Efficiency Cores, Hybrid Architecture and All-Core Boost. Architecture & Generation: ISA Family and Market Status. Cache: L4 Cache. Memory Support: ECC Memory. 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 and Die Count. Naming & Aliases: SKU, Processor Number and Part Number.

Processors that use the same SP5 socket as the AMD EPYC 9654P and have the closest multi-core scores in the Feex database include AMD EPYC 9455P, AMD EPYC 9654, AMD EPYC 9535, AMD EPYC 9684X and AMD EPYC 9475F.