AMD Opteron 3365 vs AMD EPYC 7551P

Comparative analysis of AMD Opteron 3365 and AMD EPYC 7551P processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the AMD Opteron 3365

• Around 10% higher clock speed: 3.3 GHz vs 3 GHz
• 2.8x lower typical power consumption: 65 Watt vs 180 Watt
• 3.4x better performance in Geekbench 4 - Single Core: 2048 vs 609
• Around 4% better performance in Geekbench 4 - Multi-Core: 6931 vs 6648

Reasons to consider the AMD EPYC 7551P

• Processor is unlocked, an unlocked multiplier allows for easier overclocking
• 24 more cores, run more applications at once: 32 vs 8
• 56 more threads: 64 vs 8
• A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 32 nm
• 8x more L1 cache, more data can be stored in the L1 cache for quick access later
• 2x more L2 cache, more data can be stored in the L2 cache for quick access later
• 8x more L3 cache, more data can be stored in the L3 cache for quick access later
• Around 56% better performance in PassMark - Single thread mark: 1772 vs 1133
• 9.4x better performance in PassMark - CPU mark: 38198 vs 4083

Compare benchmarks

CPU 1: AMD Opteron 3365
CPU 2: AMD EPYC 7551P

PassMark - Single thread mark	CPU 1 CPU 2	1133 1772
PassMark - CPU mark	CPU 1 CPU 2	4083 38198
Geekbench 4 - Single Core	CPU 1 CPU 2	2048 609
Geekbench 4 - Multi-Core	CPU 1 CPU 2	6931 6648

Compare specifications (specs)