AMD EPYC 7351 vs AMD Opteron 4386

Comparative analysis of AMD EPYC 7351 and AMD Opteron 4386 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Virtualization, Advanced Technologies. 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 EPYC 7351

• Processor is unlocked, an unlocked multiplier allows for easier overclocking
• 8 more cores, run more applications at once: 16 vs 8
• 24 more threads: 32 vs 8
• A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 32 nm
• 4x more L1 cache, more data can be stored in the L1 cache for quick access later
• 8x more L3 cache, more data can be stored in the L3 cache for quick access later
• 3.5x better performance in PassMark - Single thread mark: 1747 vs 494
• 4.7x better performance in PassMark - CPU mark: 25431 vs 5419

Reasons to consider the AMD Opteron 4386

• Around 31% higher clock speed: 3.8 GHz vs 2.9 GHz
• Around 79% lower typical power consumption: 95 Watt vs 155/170 Watt

Compare benchmarks

CPU 1: AMD EPYC 7351
CPU 2: AMD Opteron 4386

PassMark - Single thread mark	CPU 1 CPU 2	1747 494
PassMark - CPU mark	CPU 1 CPU 2	25431 5419

Compare specifications (specs)