AMD EPYC 9554P vs Intel Core i5-13500H Comparison

The Intel Core i5-13500H and the AMD EPYC 9554P are positioned at opposite ends of the computing spectrum, and the benchmark data reflects this divide clearly. The EPYC 9554P wins every single head-to-head test in the database, with multi-core advantages exceeding 80% in most cases. However, the i5-13500H is a mobile processor with a 45 W TDP and integrated graphics, while the EPYC 9554P is a 360 W server part with 64 cores and 128 threads. The data shows that these processors are not competitors in any practical sense; they serve entirely different workloads and market segments.

Where Each One Wins

The AMD EPYC 9554P dominates every benchmark category recorded in the head-to-head comparison. The largest victory comes in Cinebench R23 multi-core, where the EPYC scores 89490 against the i5-13500H's 14081, a delta of -84.3%. This result is expected given the EPYC's 64 cores and 128 threads versus the i5's 12 cores and 16 threads. The EPYC also wins decisively in single-threaded tests, with a Cinebench R23 single-core score of 12633 versus 1775, a -85.9% delta. This is notable because single-threaded performance is often considered a mobile processor's strength, but the EPYC's Zen 4 architecture and higher base clock of 3.10 GHz overcome the i5's 4.70 GHz boost clock.

The Intel Core i5-13500H has no benchmark wins in the head-to-head data. However, the database shows its strengths in other areas: it has an integrated GPU (Iris Xe Graphics 80EU), which the EPYC lacks entirely. The i5 also supports a wider variety of memory types (DDR4, DDR5, LPDDR4, LPDDR4X, LPDDR5, LPDDR5X) compared to the EPYC's DDR5-only support. For mobile workloads, the i5's 45 W TDP makes it suitable for laptops, while the EPYC's 360 W TDP requires a server platform. The i5's percentile ranking is 75th among all CPUs, matching the EPYC's 75th percentile, but the average benchmark scores differ: 22468 for the i5 versus 21899 for the EPYC.

FAQ

Q: Which processor is faster in multi-core rendering?

A: The AMD EPYC 9554P is significantly faster. In Cinebench R23 multi-core, it scores 89490 versus 14081 for the Intel Core i5-13500H, a -84.3% delta. The EPYC also leads in Cinebench R20 multi-core (37585 vs 7464) and R15 multi-core (9020 vs 2304).

Q: Does the Intel Core i5-13500H have any advantage in single-threaded performance?

A: No, the data shows the opposite. The EPYC 9554P wins all single-threaded tests, including Cinebench R23 single-core (12633 vs 1775), R20 single-core (5305 vs 1053), and R15 single-core (1273 vs 249).

Q: What is the core and thread count difference?

A: The AMD EPYC 9554P has 64 cores and 128 threads, while the Intel Core i5-13500H has 12 cores and 16 threads. This gives the EPYC a massive parallel processing advantage.

Q: Which processor supports more memory channels?

A: The AMD EPYC 9554P supports twelve-channel memory with a bandwidth of 460.8 GB/s, while the Intel Core i5-13500H supports dual-channel memory. The EPYC also supports ECC memory, which the i5 does not.

Q: Are these processors comparable in terms of market segment?

A: No. The Intel Core i5-13500H is a mobile processor with a 45 W TDP and integrated graphics, while the AMD EPYC 9554P is a server/workstation processor with a 360 W TDP and no integrated graphics.

Head-to-Head Benchmarks

The head-to-head benchmark data is unambiguous: the AMD EPYC 9554P wins all six recorded tests. The smallest margin is in Cinebench R15 multi-core, where the EPYC scores 9020 versus the i5's 2304, a -74.5% delta. The largest margin is in Cinebench R23 single-core, where the EPYC scores 12633 versus 1775, a -85.9% delta. The multi-core tests show consistent gaps: R20 multi-core has a -80.1% delta (37585 vs 7464), and R23 multi-core has a -84.3% delta (89490 vs 14081). Single-core tests are equally one-sided: R15 single-core has a -80.4% delta (1273 vs 249), and R20 single-core has a -80.2% delta (5305 vs 1053).

These results indicate that the EPYC 9554P's architecture, built on 64 Zen 4 cores, provides both superior multi-threaded throughput and higher per-core performance in the Cinebench workloads. The i5-13500H, despite its 12 cores and 4.70 GHz boost clock, cannot match the EPYC's 3.75 GHz boost clock in these tests. The database shows a perfect 6-0 win record for the EPYC, with no tests where the i5 achieves a higher score.

Specification Differences

The two processors differ in almost every specification field. The Intel Core i5-13500H has 12 cores and 16 threads, while the AMD EPYC 9554P has 64 cores and 128 threads. The i5 has a base clock of 2.60 GHz and a boost clock of 4.70 GHz, while the EPYC has a base clock of 3.10 GHz and a boost clock of 3.75 GHz. The TDP is drastically different: 45 W for the i5 versus 360 W for the EPYC.

The socket is another major difference: the i5 uses Intel BGA 1744, while the EPYC uses AMD Socket SP5. The i5 supports dual-channel memory with DDR4, DDR5, LPDDR4, LPDDR4X, LPDDR5, and LPDDR5X, while the EPYC supports twelve-channel DDR5 with a bandwidth of 460.8 GB/s. The EPYC supports ECC memory, the i5 does not. The PCIe configuration differs: the i5 has 8 lanes of Gen 5, while the EPYC has 128 lanes of Gen 5. The i5 has integrated graphics (Iris Xe Graphics 80EU), while the EPYC has none. The release dates differ: the i5 was released on 2023-01-03, and the EPYC on 2022-11-09.

Architecture Differences

The architectural gap is fundamental. The Intel Core i5-13500H is based on Raptor Lake (Raptor Lake-H) architecture, built on a 10 nm process at Intel. The AMD EPYC 9554P is based on Zen 4 (Genoa) architecture, built on a 5 nm process at TSMC. The EPYC uses 52,560 million transistors across 8x 72 mm² dies, while the i5's transistor count and die size are not recorded in the database.

The cache hierarchy differs significantly. The i5 has 80 KB L1 per core, 2 MB L2 per core, and 18 MB shared L3. The EPYC has 64 KB L1 per core, 1 MB L2 per core, and 256 MB shared L3. The EPYC's L3 cache is over 14 times larger, which contributes to its performance in multi-threaded workloads. The EPYC also has no integrated graphics, while the i5 includes Iris Xe Graphics 80EU. The memory support reflects the different segments: the i5 supports a broad range of mobile memory types, while the EPYC is limited to DDR5 but with twelve channels and ECC support.

The Verdict

The data points to a clear conclusion: the AMD EPYC 9554P is the superior processor in every benchmark test recorded. It wins all six head-to-head tests, with deltas ranging from -74.5% to -85.9%. The EPYC's 64 cores, 128 threads, 256 MB L3 cache, and 5 nm process give it a decisive advantage in both multi-core and single-core Cinebench workloads. The i5-13500H cannot compete in any of these metrics.

However, the verdict depends entirely on the use case. The Intel Core i5-13500H is a mobile processor with a 45 W TDP, integrated graphics, and support for LPDDR memory, making it suitable for laptops and portable devices. The AMD EPYC 9554P is a server/workstation processor with a 360 W TDP, twelve-channel DDR5 memory, ECC support, and 128 PCIe Gen 5 lanes, making it suitable for data center workloads. The i5's 75th percentile ranking and average benchmark score of 22468 place it in the same performance tier as the EPYC's 21899 average, but this is a statistical artifact of the different benchmark suites used for each processor.

For users requiring maximum multi-threaded performance in rendering, scientific computing, or server applications, the EPYC 9554P is the only choice. For users needing a mobile processor with integrated graphics and low power consumption, the i5-13500H is the practical option. The database shows no overlap in their intended use cases, and the benchmark results confirm that the EPYC is in a different performance class entirely.