AMD EPYC 7502P

The AMD EPYC 7502P is a 32-core, 64-thread server processor built on the Zen 2 architecture, codenamed Rome, and manufactured on TSMC's 7 nm process. It occupies a specific position in the EPYC 7002 series, targeting dual-purpose server and workstation workloads with a 180 W TDP and support for eight-channel DDR4 memory. The benchmark data places this chip in the 70th percentile of all CPUs tested, with an average benchmark score of 10,512, indicating it is a solidly performing part that sits just below the top tier of extreme high-end processors.

Benchmark Performance

The raw benchmark scores for the EPYC 7502P reveal a processor that is heavily optimized for multi-threaded throughput. In Cinebench R23, the multicore score reaches 43,395 points, while the single-core score is 6,126 points. This represents a multicore-to-single-core ratio of roughly 7.1x, a figure that clearly indicates the processor's design intent: massive parallel compute capability. The Cinebench R20 results follow the same pattern, with a multicore score of 18,225 and a single-core score of 2,572. The R15 generation shows 4,374 multicore and 617 single-core points. Geekbench results are lower in absolute terms, with a multicore score of 7,822 and a single-core score of 963, but the proportional relationship between the two remains consistent.

The average benchmark score of 10,512 places the EPYC 7502P in a tight cluster of rivals. Against the Intel Xeon W-3175X, the EPYC 7502P is effectively tied, leading by a mere 0.3%. The data shows a near-perfect performance parity between these two parts, despite their architectural differences. Conversely, the AMD EPYC 7D12 is 0.3% ahead of the 7502P, indicating that the two AMD server chips are essentially interchangeable in raw aggregate performance. The Intel Xeon Gold 6312U trails by 0.7%, and the AMD Ryzen Threadripper 3970X is 1.2% behind. These deltas are all within a very narrow band of approximately 2%, suggesting that for most workloads, the choice between these processors will come down to platform features and specific workload characteristics rather than raw compute power.

Power and Thermals

The EPYC 7502P carries a TDP classification of 180 W. This is a substantial power envelope, but it is not the highest in the EPYC lineup. The TDP figure implies that this processor requires a robust cooling solution capable of handling sustained high loads. Given the 32-core design and the 7 nm process node, the 180 W TDP suggests a carefully managed power curve that balances clock speeds and thermal output. The base clock of 2.50 GHz and boost clock of 3.35 GHz are relatively modest for a high-core-count part, which is a common trade-off to keep power consumption within the specified TDP.

For system builders, the 180 W TDP indicates that a high-end air cooler or a capable liquid cooling solution would be appropriate for workstation use. In a server environment, the standard thermal design for such processors typically involves high-static-pressure fans and optimized chassis airflow. The data does not include specific thermal measurements, but the TDP class alone suggests that this is not a processor for compact or passively cooled systems. The 7 nm process helps mitigate heat density, but with 32 cores active, thermal management remains a critical design consideration for any system integrator.

Who Should Consider It

The benchmark scores point toward specific workload suitability. The Cinebench R23 multicore score of 43,395 is a strong indicator for 3D rendering and visual effects work, where every additional core translates directly into reduced render times. The 64 threads make it well-suited for software compilation, scientific computing, and financial modeling—tasks that can saturate all available threads. The multicore performance is the clear highlight, and any workload that is parallelizable will see significant benefits.

The single-core performance, while not class-leading, is respectable. The Cinebench R23 single-core score of 6,126 is adequate for general office productivity, web browsing, and light code editing. However, the data suggests that this is not the ideal processor for tasks that are heavily dependent on single-thread performance, such as legacy database queries or certain CAD applications that do not scale well across cores. For gaming, the EPYC 7502P is not a target part; the single-core scores are sufficient for older titles, but modern games that favor high IPC and clock speeds would likely underperform compared to dedicated desktop processors. The primary audience is clearly server and workstation professionals who prioritize raw throughput over per-core speed.

How It Compares

vs. Intel Xeon W-3175X: The EPYC 7502P leads the Xeon W-3175X by 0.3% in average benchmark score. This is a statistical tie, but the architectural differences are stark. The 7502P achieves this parity with a 32-core design on a 7 nm process, while the Xeon uses a different core topology. The data implies that for mixed workloads, users would see no meaningful performance difference between the two.

vs. AMD EPYC 7D12: The 7D12 is 0.3% ahead of the 7502P, making it the only rival in the nearestRivals list that edges out the 7502P. This is notable because both are AMD EPYC parts, and the delta is so small that it falls within typical run-to-run variance. The 7D12's slight edge suggests that it may have a marginally better binning or power management profile.

vs. Intel Xeon Gold 6312U: The 7502P is 0.7% ahead of the Xeon Gold 6312U. This is a modest but consistent lead across the benchmark suite. The Xeon Gold line targets similar dual-socket server workloads, and the data shows the EPYC 7502P holds a slight aggregate advantage, likely due to its higher core count and memory bandwidth in multi-threaded scenarios.

vs. AMD Ryzen Threadripper 3970X: The 7502P leads the Threadripper 3970X by 1.2%. This is the largest delta in the rival group. The Threadripper part is a workstation-focused processor, and the fact that the EPYC 7502P beats it in aggregate benchmarks while being designed for server platforms indicates that the EPYC's memory bandwidth and cache architecture provide a measurable benefit in sustained multi-threaded loads.

Single-Thread vs Multi-Thread Behavior

The split between single-thread and multi-thread performance is the defining characteristic of this processor. The Geekbench single-core score of 963 is modest, placing it well below desktop-focused processors. However, the multicore score of 7,822 is nearly eight times higher. This disparity is expected for a 32-core part, but the data reveals that the single-core performance is not just relatively weak—it is the limiting factor for certain workloads. The Cinebench R23 single-core score of 6,126 is approximately 14% of the multicore score, which means that any application that cannot utilize more than one or two threads will leave the vast majority of the processor's capability idle.

In real-world terms, this means the EPYC 7502P excels in batch processing, rendering, and compilation, where tasks are broken into many parallel streams. It is less suitable for interactive workloads that require low latency on a single thread, such as real-time audio processing or certain types of simulation that are inherently serial. The data implies that system architects should pair this processor with fast storage and high-bandwidth memory to ensure that the 64 threads are kept fed, as the bottleneck in such systems often shifts to I/O and memory rather than raw compute.

FAQ

Q: What is the average benchmark score of the AMD EPYC 7502P?

A: The average benchmark score is 10,512, which places it in the 70th percentile of all CPUs tested.

Q: How does the EPYC 7502P compare to the Intel Xeon W-3175X?

A: The EPYC 7502P is 0.3% ahead of the Intel Xeon W-3175X in average benchmark score.

Q: What is the TDP of the EPYC 7502P?

A: The TDP is 180 W, which indicates a need for a robust cooling solution.

Q: What is the single-core and multicore performance in Cinebench R23?

A: The Cinebench R23 multicore score is 43,395, and the single-core score is 6,126.

Q: Does this processor support ECC memory?

A: Yes, ECC memory support is enabled, and the memory bus is eight-channel DDR4 with a bandwidth of 204.8 GB/s.

Q: What socket does the EPYC 7502P use?

A: It uses AMD Socket SP3, which is specific to the EPYC server platform.

Platform and Compatibility

The EPYC 7502P is built for the AMD Socket SP3 platform, which is exclusively used for EPYC server processors. This socket is not compatible with consumer or workstation Ryzen/Threadripper boards, meaning system builders must purchase a server-grade motherboard. The processor supports DDR4 memory across an eight-channel memory bus, providing a theoretical memory bandwidth of 204.8 GB/s. This high-bandwidth configuration is critical for feeding the 32 cores in memory-intensive workloads such as large database operations or in-memory analytics.

The platform also includes PCIe Gen 4 support, which doubles the bandwidth of the previous generation and allows for high-speed NVMe storage and accelerators. The upgrade path within the SP3 platform is limited to other EPYC 7002 series processors, as the socket is not forward-compatible with newer EPYC generations. The 7502P has a production status of Active, and its part number is 100-000000045. The processor does not have an unlocked multiplier, so overclocking is not supported; performance tuning must be done through platform power management settings. The 128 MB of shared L3 cache is a notable feature, as it is a large pool that helps mitigate the latency penalty of cross-CCX communication in multi-die designs.