AMD EPYC 7371 vs AMD EPYC 7401

Comparative analysis of AMD EPYC 7371 and AMD EPYC 7401 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 7371

AMD EPYC 7401

Differences

Reasons to consider the AMD EPYC 7371

Around 27% higher clock speed: 3.8 GHz vs 3 GHz
Around 28% better performance in PassMark - Single thread mark: 2377 vs 1850

Specifications (specs)
Maximum frequency	3.8 GHz vs 3 GHz
Benchmarks
PassMark - Single thread mark	2377 vs 1850

Reasons to consider the AMD EPYC 7401

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
Around 18% lower typical power consumption: 155/170 Watt vs 200 Watt
Around 78% better performance in PassMark - CPU mark: 55280 vs 31094

Specifications (specs)
Unlocked	Unlocked vs Locked
Number of cores	24 vs 16
Number of threads	48 vs 32
Thermal Design Power (TDP)	155/170 Watt vs 200 Watt
Benchmarks
PassMark - CPU mark	55280 vs 31094

Compare benchmarks

CPU 1: AMD EPYC 7371
CPU 2: AMD EPYC 7401

PassMark - Single thread mark

CPU 1

CPU 2

2377

1850

PassMark - CPU mark

CPU 1

CPU 2

31094

55280

Name	AMD EPYC 7371	AMD EPYC 7401
PassMark - Single thread mark	2377	1850
PassMark - CPU mark	31094	55280
Geekbench 4 - Single Core		3541
Geekbench 4 - Multi-Core		24681

Compare specifications (specs)

	AMD EPYC 7371	AMD EPYC 7401
Essentials
Family	AMD EPYC	AMD EPYC
Place in performance rating	589	125
Series	AMD EPYC 7000 Series	AMD EPYC 7000 Series
Vertical segment	Server	Server
Architecture codename		Zen
Launch date		June 2017
Performance
Base frequency	3.1 GHz	2 GHz
L3 cache	64 MB	64 MB
Maximum frequency	3.8 GHz	3 GHz
Number of cores	16	24
Number of threads	32	48
64 bit support
Die size		192 mm
L1 cache		96 KB (per core)
L2 cache		512 KB (per core)
Manufacturing process technology		14 nm
Transistor count		4800 million
Unlocked
Memory
Max memory channels	8	8
Maximum memory bandwidth	341 GB/s	307/341 GB/s
Supported memory frequency	2666 MHz	2400/2666 MHz
Supported memory types	DDR4	DDR4
Compatibility
Socket Count	1P/2P	1P/2P
Thermal Design Power (TDP)	200 Watt	155/170 Watt
Max number of CPUs in a configuration		2
Sockets supported		TR4
Peripherals
PCI Express revision	x128	x128
Virtualization
AMD Virtualization (AMD-V™)