AMD® EPYC™ 7571

The AMD EPYC 7571 is a server processor with 32 cores and 64 threads, built on the Zen architecture (14 nm process). It launched in Nov 2018. A 8-MB L3 cache backs the cores (0.8 MB per core). It supports DDR4 memory. The chip drops into the SP3 socket and exposes PCIe 3.0 (128 lanes). Notable platform capabilities: AMD-V (Hardware Virtualization), AMD SEV.

The AMD EPYC 7571 scores 1,855 in single-core performance and 28,574 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 7,280 for overall performance, 21,170 for productivity performance, 19,055 for creator performance, 40,004 for engineering performance and 12,709 for gaming performance. Its multi-core throughput works out to 893 per core and 446 per thread. Its performance index is 90, so its overall performance is 10% below 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 7571 scores 161,121 in integer math, 84,259 in floating-point math, 682,663 in compression, 31,996 in cryptography, 819 in physics simulation, 26,979 in vector SIMD, 50 in the prime sieve and 67,858 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 174% above in integer math, 84% above in floating-point math, 199% above in compression, 178% above in cryptography, 25% below in physics simulation, 74% above in vector SIMD, 25% below in the prime sieve and 200% 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 7571 has 32 physical cores and runs 64 logical threads. It does not use a hybrid performance and efficiency core layout. It runs 2 threads per core.

The AMD EPYC 7571 is a server processor, belongs to the AMD EPYC family, uses the Zen architecture and is manufactured on a 14 nm process. It launched in Nov 2018.

The AMD EPYC 7571 has 384 KB of L1 cache, 16 MB of L2 cache and 8 MB of L3 cache. That adds up to about 24.4 MB of cache, or 0.76 MB per core. Each core has 512 KB of private L2 cache.

The AMD EPYC 7571 has a 3-level cache hierarchy: L1 at 384 KB, L2 at 16 MB and L3 at 8 MB. L2 is the largest level and makes up about 66% of the cache listed here.

The AMD EPYC 7571 supports DDR4 memory, uses 8 memory channels, runs memory at up to 2,666 MT/s and delivers up to 170.6 GB/s of memory bandwidth. It does not support DDR5 and LPDDR memory.

The AMD EPYC 7571 uses the SP3 socket, supports PCI Express 3.0 and provides up to 128 PCIe lanes.

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 7571 is manufactured by GlobalFoundries.

Feex has recorded 50% of the specifications it tracks for the AMD EPYC 7571. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Efficiency Cores, All-Core Boost and Unlocked Multiplier. Architecture & Generation: Codename, ISA Family and Market Status. Cache: L4 Cache. Memory Support: ECC Memory. Graphics: Integrated Graphics, Graphics Model, Graphics Base Clock, Graphics Max Clock, Execution Units, Display Outputs and Max Video Memory. Platform & Compatibility: Package and Package Size. Power & Thermals: TDP, 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 Launch Price. Naming & Aliases: SKU, Model Number, Processor Number and Part Number.

Processors that use the same SP3 socket as the AMD EPYC 7571 and have the closest multi-core scores in the Feex database include AMD EPYC 72F3, AMD EPYC 7282, AMD EPYC 7451, AMD EPYC 7371 and AMD EPYC 7272.