AMD® EPYC™ 4484PX

The AMD EPYC 4484PX is a server processor with 12 cores and 24 threads, built on the Zen 4 architecture (5 nm process). It launched in May 2024. Clocks run from 4.4 GHz base to 5.6 GHz boost. A 128-MB L3 cache backs the cores (11.7 MB per core). It supports DDR5 memory. The chip drops into the AM5 socket and exposes PCIe 5.0 (24 lanes). Rated TDP is 120 W.

The AMD EPYC 4484PX scores 4,119 in single-core performance and 50,547 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 14,429 for overall performance, 38,622 for productivity performance, 35,215 for creator performance, 54,970 for engineering performance and 24,994 for gaming performance. Its multi-core throughput works out to 4,212 per core, 2,106 per thread and 421 per watt. Its computed efficiency index is 1,317. Its performance index is 179, so its overall performance is 79% 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 4484PX scores 162,993 in integer math, 96,446 in floating-point math, 603,371 in compression, 36,499 in cryptography, 4,938 in physics simulation, 43,315 in vector SIMD, 425 in the prime sieve and 71,642 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 177% above in integer math, 110% above in floating-point math, 165% above in compression, 218% above in cryptography, 353% above in physics simulation, 179% above in vector SIMD, 534% above in the prime sieve and 216% 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 4484PX has 12 physical cores and runs 24 logical threads. It runs 2 threads per core. It runs at a base clock of 4.40 GHz and boosts up to 5.60 GHz.

The AMD EPYC 4484PX is a server processor, belongs to the AMD EPYC family, uses the Zen 4 architecture and is manufactured on a 5 nm process. It launched in May 2024.

The AMD EPYC 4484PX has 768 KB of L1 cache, 12 MB of L2 cache and 128 MB of L3 cache. That adds up to about 140.8 MB of cache, or 11.73 MB per core. Each core has 1 MB of private L2 cache.

The AMD EPYC 4484PX has a 3-level cache hierarchy: L1 at 768 KB, L2 at 12 MB and L3 at 128 MB. L3 is the largest level and makes up about 91% of the cache listed here.

The AMD EPYC 4484PX supports DDR5 memory, uses 2 memory channels, runs memory at up to 5,200 MT/s and delivers up to 83.2 GB/s of memory bandwidth. It does not support DDR4 and LPDDR memory.

The AMD EPYC 4484PX does not include integrated graphics, so a discrete graphics card is required for display output.

The AMD EPYC 4484PX uses the AM5 socket, supports PCI Express 5.0 and provides up to 24 PCIe lanes.

The AMD EPYC 4484PX has a rated TDP of 120 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 4484PX is manufactured by TSMC. It launched at a price of $599.

Feex has recorded 56% of the specifications it tracks for the AMD EPYC 4484PX. 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: Codename, 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: Normalized Name, SKU, Model Number, Processor Number and Part Number.

Processors that use the same AM5 socket as the AMD EPYC 4484PX and have the closest multi-core scores in the Feex database include AMD Ryzen 9 7900X3D, AMD Ryzen 9 7900X, AMD EPYC 4465P, AMD Ryzen 9 PRO 9945 and AMD Ryzen 9 7900.