AMD EPYC 7301 vs AMD EPYC 7351

Comparative analysis of AMD EPYC 7301 and AMD EPYC 7351 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.

AMD EPYC 7301

AMD EPYC 7351

Differences

Reasons to consider the AMD EPYC 7301

Around 34% better performance in PassMark - CPU mark: 34148 vs 25431

Benchmarks
PassMark - CPU mark	34148 vs 25431

Reasons to consider the AMD EPYC 7351

Around 7% higher clock speed: 2.9 GHz vs 2.7 GHz
Around 6% better performance in PassMark - Single thread mark: 1747 vs 1654
Around 27% better performance in Geekbench 4 - Single Core: 3547 vs 2802
Around 53% better performance in Geekbench 4 - Multi-Core: 23587 vs 15384

Specifications (specs)
Maximum frequency	2.9 GHz vs 2.7 GHz
Benchmarks
PassMark - Single thread mark	1747 vs 1654
Geekbench 4 - Single Core	3547 vs 2802
Geekbench 4 - Multi-Core	23587 vs 15384

Compare benchmarks

CPU 1: AMD EPYC 7301
CPU 2: AMD EPYC 7351

PassMark - Single thread mark

CPU 1

CPU 2

1654

1747

PassMark - CPU mark

CPU 1

CPU 2

34148

25431

Geekbench 4 - Single Core

CPU 1

CPU 2

2802

3547

Geekbench 4 - Multi-Core

CPU 1

CPU 2

15384

23587

Name	AMD EPYC 7301	AMD EPYC 7351
PassMark - Single thread mark	1654	1747
PassMark - CPU mark	34148	25431
Geekbench 4 - Single Core	2802	3547
Geekbench 4 - Multi-Core	15384	23587

Compare specifications (specs)

	AMD EPYC 7301	AMD EPYC 7351
Essentials
Architecture codename	Zen	Zen
Family	AMD EPYC	AMD EPYC
Launch date	June 2017	June 2017
Place in performance rating	488	229
Series	AMD EPYC 7000 Series	AMD EPYC 7000 Series
Vertical segment	Server	Server
Performance
64 bit support
Base frequency	2.2 GHz	2.4 GHz
Die size	192 mm	192 mm
L1 cache	96 KB (per core)	96 KB (per core)
L2 cache	512 KB (per core)	512 KB (per core)
L3 cache	64 MB	64 MB
Manufacturing process technology	14 nm	14 nm
Maximum frequency	2.7 GHz	2.9 GHz
Number of cores	16	16
Number of threads	32	32
Transistor count	4800 million	4800 million
Unlocked
Memory
Max memory channels	8	8
Maximum memory bandwidth	307/341 GB/s	307/341 GB/s
Supported memory frequency	2400/2666 MHz	2400/2666 MHz
Supported memory types	DDR4	DDR4
Compatibility
Max number of CPUs in a configuration	2	2
Socket Count	1P/2P	1P/2P
Sockets supported	TR4	TR4
Thermal Design Power (TDP)	155/170 Watt	155/170 Watt
Peripherals
PCI Express revision	x128	x128
Virtualization
AMD Virtualization (AMD-V™)