AMD EPYC 7H12 vs AMD Ryzen 3 210 Comparison

The AMD Ryzen 3 210 and AMD EPYC 7H12 occupy opposite ends of the performance spectrum, yet both command a 71st percentile ranking among all CPUs in the database. The Ryzen 3 210 is a 4-core mobile part built for efficiency, while the EPYC 7H12 is a 64-core server behemoth designed for massive parallel workloads. Benchmark results show a complete sweep: the EPYC 7H12 wins all six head-to-head tests, with a consistent 81.1% margin over the Ryzen 3 210 in every Cinebench iteration. However, the Ryzen 3 210’s average benchmark score of 17321 is actually higher than the EPYC 7H12’s 17120, reflecting how different workload profiles reward these two processors differently.

Where Each One Wins

The EPYC 7H12 dominates every multi-threaded and single-threaded Cinebench test in the head-to-head comparison. This is not a narrow victory; it is a category-wide sweep. In Cinebench R23 multi-core, the EPYC 7H12 scores 59188 against the Ryzen 3 210’s 11198, a difference of 81.1% in favor of the server chip. The same 81.1% delta appears across R15, R20, and both single-core variants, meaning the EPYC’s advantage is consistent regardless of test generation or thread count. For workloads that scale with core count—rendering, scientific computing, virtualization, database processing—the EPYC 7H12 is unequivocally the stronger processor.

The Ryzen 3 210 finds its wins outside the head-to-head Cinebench suite, in the PassMark tests where it holds a substantial edge. The Ryzen 3 210 scores 152017 in PassMark data compression, 8607 in data encryption, and 11464 in extended instructions. The EPYC 7H12 has no PassMark scores in the data pack, so direct comparison is impossible, but the Ryzen 3 210’s average benchmark score of 17321 versus the EPYC’s 17120 shows that the mobile chip outperforms the server chip in aggregate across all recorded benchmarks. This suggests the Ryzen 3 210 wins in single-threaded integer and floating-point workloads, where its higher boost clock of 4.70 GHz versus 3.30 GHz provides a distinct advantage. The Ryzen 3 210 also benefits from its newer Zen 4 architecture, which offers superior instructions-per-clock over the EPYC’s Zen 2 design.

Architecture Differences

The two processors are built on fundamentally different architectures. The Ryzen 3 210 uses Zen 4, codenamed Hawk Point, fabricated on TSMC’s 4 nm process. The EPYC 7H12 uses Zen 2, codenamed Rome, on a 7 nm process. The Ryzen 3 210 integrates 20,900 million transistors on a 137 mm² die, while the EPYC 7H12 packs only 3,800 million transistors on a 74 mm² die—an unusual inversion where the smaller, newer chip has over five times more transistors. This is because the Ryzen 3 210 is a monolithic design with integrated graphics, while the EPYC 7H12 leverages chiplet architecture across multiple dies.

Cache hierarchies diverge sharply. The Ryzen 3 210 has 64 KB of L1 and 1 MB of L2 per core, plus 8 MB of shared L3. The EPYC 7H12 has 96 KB of L1 and 512 KB of L2 per core, but a massive 256 MB of shared L3. The EPYC’s L3 cache is 32 times larger than the Ryzen’s, which is critical for server workloads with large working sets. The Ryzen 3 210 supports DDR5 memory on a dual-channel bus with 89.6 GB/s bandwidth, while the EPYC 7H12 uses DDR4 across eight channels with 204.8 GB/s bandwidth—over twice the memory throughput. The EPYC 7H12 also supports ECC memory, which the Ryzen 3 210 lacks, a standard requirement for server reliability.

Integrated graphics are another major split. The Ryzen 3 210 includes a Radeon 740M, making it a complete APU solution for mobile systems. The EPYC 7H12 has no integrated graphics, relying on discrete GPUs or remote management. The Ryzen 3 210 uses AMD Socket FP7 and is a mobile part, while the EPYC 7H12 uses AMD Socket SP3 and targets server/workstation platforms. The Ryzen 3 210 provides 14 PCIe Gen 4 lanes (CPU only), while the EPYC 7H12 offers full PCIe Gen 4 support without lane count specified in the data pack.

Head-to-Head Benchmarks

The head-to-head results are uniform: the EPYC 7H12 wins all six tests, and every delta is exactly -81.1% from the Ryzen 3 210’s perspective. In Cinebench R15 multi-core, the EPYC scores 5965 against the Ryzen’s 1128. In R15 single-core, the EPYC scores 842 against 159. The R20 multi-core test shows 24858 for the EPYC versus 4703 for the Ryzen. R20 single-core is 3509 versus 664. The R23 multi-core test is the largest absolute gap: 59188 versus 11198. R23 single-core is 8355 versus 1581.

These numbers reveal that the EPYC 7H12 is not just faster in multi-threaded tests—it is also 81.1% ahead in single-threaded performance. This is surprising given the EPYC’s lower boost clock of 3.30 GHz versus the Ryzen’s 4.70 GHz. The explanation lies in the Cinebench workload: even single-core tests can benefit from the EPYC’s 256 MB L3 cache and eight-channel memory bandwidth, which reduce memory latency and improve instruction throughput. The Ryzen 3 210’s higher clock speed cannot overcome the EPYC’s superior memory subsystem and cache capacity in these specific tests.

The consistency of the 81.1% delta across all tests is notable. It suggests that the two processors are bottlenecked by the same fundamental resource in Cinebench, likely memory bandwidth or cache capacity. The EPYC 7H12’s 204.8 GB/s memory bandwidth is 2.3 times the Ryzen’s 89.6 GB/s, and its 256 MB L3 cache is 32 times larger. These architectural advantages translate into a fixed performance ratio that does not fluctuate with test generation or thread count.

Specification Differences

The two processors differ in nearly every specification field. The Ryzen 3 210 has 4 cores and 8 threads, while the EPYC 7H12 has 64 cores and 128 threads—a 16x core advantage and 16x thread advantage for the server chip. Base clocks are 3.00 GHz for the Ryzen and 2.60 GHz for the EPYC, but boost clocks are 4.70 GHz versus 3.30 GHz, favoring the Ryzen by 42%. Thermal design power is a dramatic split: the Ryzen 3 210 draws 28 W, while the EPYC 7H12 consumes 280 W, a 10x difference. The Ryzen 3 210 uses AMD Socket FP7 and the EPYC 7H12 uses AMD Socket SP3.

Process node differs: 4 nm for the Ryzen 3 210 versus 7 nm for the EPYC 7H12. Transistor count is 20,900 million versus 3,800 million, and die size is 137 mm² versus 74 mm². L1 cache per core is 64 KB versus 96 KB, L2 per core is 1 MB versus 512 KB, and L3 shared is 8 MB versus 256 MB. Memory support is DDR5 dual-channel versus DDR4 eight-channel, with bandwidth of 89.6 GB/s versus 204.8 GB/s. ECC memory is unsupported on the Ryzen and supported on the EPYC. The Ryzen 3 210 has integrated Radeon 740M graphics; the EPYC 7H12 has none. PCIe is Gen 4 with 14 lanes on the Ryzen versus Gen 4 (lane count unspecified) on the EPYC. Market segments are Mobile versus Server/Workstation. Release dates are 2025-01-05 for the Ryzen and 2019-09-17 for the EPYC. Both have locked multipliers and are in active production.

FAQ

Q: Which processor wins in multi-threaded workloads?

A: The AMD EPYC 7H12 wins every multi-threaded Cinebench test. In R23 multi-core, it scores 59188 versus the Ryzen 3 210’s 11198, a margin of 81.1%. The EPYC’s 64 cores and 128 threads provide a 16x core advantage over the Ryzen’s 4 cores and 8 threads.

Q: Is the Ryzen 3 210 ever faster than the EPYC 7H12?

A: The head-to-head Cinebench suite shows the EPYC 7H12 winning all six tests. However, the Ryzen 3 210 has a higher average benchmark score of 17321 versus the EPYC’s 17120, and it holds strong PassMark scores in data compression (152017), encryption (8607), and extended instructions (11464), where the EPYC has no recorded scores.

Q: How do the memory systems compare?

A: The EPYC 7H12 uses eight-channel DDR4 with 204.8 GB/s bandwidth and ECC support. The Ryzen 3 210 uses dual-channel DDR5 with 89.6 GB/s bandwidth and no ECC. The EPYC’s memory bandwidth is 2.3 times higher, which contributes to its 81.1% lead in Cinebench tests.

Q: What is the significance of the 81.1% delta in all head-to-head tests?

A: The uniform 81.1% delta across Cinebench R15, R20, and R23, in both multi-core and single-core, indicates a consistent architectural bottleneck. The EPYC 7H12’s 256 MB L3 cache and 204.8 GB/s memory bandwidth provide a fixed performance advantage over the Ryzen 3 210’s 8 MB cache and 89.6 GB/s bandwidth.

Q: Which processor has better single-thread clock speed?

A: The Ryzen 3 210 has a boost clock of 4.70 GHz, while the EPYC 7H12 boosts to 3.30 GHz. Despite this 42% clock advantage, the EPYC 7H12 still wins Cinebench R23 single-core with 8355 versus 1581, an 81.1% margin, due to its larger cache and memory subsystem.

Q: Are these processors in the same performance percentile?

A: Yes, both the AMD Ryzen 3 210 and AMD EPYC 7H12 rank in the 71st percentile among all CPUs in the database. Their average benchmark scores are close: 17321 for the Ryzen 3 210 and 17120 for the EPYC 7H12, despite the EPYC’s overwhelming win in Cinebench.