AMD EPYC 7302 vs AMD EPYC 7451

Comparative analysis of AMD EPYC 7302 and AMD EPYC 7451 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the AMD EPYC 7302

• CPU is newer: launch date 2 year(s) 2 month(s) later
• Around 3% higher clock speed: 3.3 GHz vs 3.2 GHz
• A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm, 14 nm vs 14 nm
• 2x more L3 cache, more data can be stored in the L3 cache for quick access later
• Around 16% lower typical power consumption: 155 Watt vs 180 Watt

Reasons to consider the AMD EPYC 7451

• Processor is unlocked, an unlocked multiplier allows for easier overclocking
• 8 more cores, run more applications at once: 24 vs 16
• 16 more threads: 48 vs 32
• 2.3x more L1 cache, more data can be stored in the L1 cache for quick access later
• Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
• Around 1% better performance in PassMark - Single thread mark: 1948 vs 1936
• Around 1% better performance in PassMark - CPU mark: 51778 vs 51405

Compare benchmarks

CPU 1: AMD EPYC 7302
CPU 2: AMD EPYC 7451

PassMark - Single thread mark	CPU 1 CPU 2	1936 1948
PassMark - CPU mark	CPU 1 CPU 2	51405 51778

Compare specifications (specs)