AMD EPYC 7713P vs AMD EPYC 7642

Comparative analysis of AMD EPYC 7713P and AMD EPYC 7642 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.

AMD EPYC 7713P

AMD EPYC 7642

Differences

Reasons to consider the AMD EPYC 7713P

CPU is newer: launch date 1 year(s) 7 month(s) later
16 more cores, run more applications at once: 64 vs 48
32 more threads: 128 vs 96
Around 8% higher clock speed: 3.675 GHz vs 3.4 GHz
Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
Around 22% better performance in PassMark - Single thread mark: 2617 vs 2140

Specifications (specs)
Launch date	15 Mar 2021 vs 7 Aug 2019
Number of cores	64 vs 48
Number of threads	128 vs 96
Maximum frequency	3.675 GHz vs 3.4 GHz
L2 cache	32 MB vs 24 MB
Benchmarks
PassMark - Single thread mark	2617 vs 2140

Reasons to consider the AMD EPYC 7642

Processor is unlocked, an unlocked multiplier allows for easier overclocking
Around 13% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 7% lower typical power consumption: 225 Watt vs 240 Watt
Around 17% better performance in PassMark - CPU mark: 94050 vs 80373

Specifications (specs)
Unlocked	Unlocked vs Locked
L1 cache	4.5 MB vs 4 MB
Thermal Design Power (TDP)	225 Watt vs 240 Watt
Benchmarks
PassMark - CPU mark	94050 vs 80373

Compare benchmarks

CPU 1: AMD EPYC 7713P
CPU 2: AMD EPYC 7642

PassMark - Single thread mark

CPU 1

CPU 2

2617

2140

PassMark - CPU mark

CPU 1

CPU 2

80373

94050

Name	AMD EPYC 7713P	AMD EPYC 7642
PassMark - Single thread mark	2617	2140
PassMark - CPU mark	80373	94050

Compare specifications (specs)

	AMD EPYC 7713P	AMD EPYC 7642
Essentials
Architecture codename	Zen 3	Zen 2
Launch date	15 Mar 2021	7 Aug 2019
Launch price (MSRP)	$5010
OPN PIB	100-000000337WOF
OPN Tray	100-000000337
Place in performance rating	101	112
Vertical segment	Server	Server
Performance
Base frequency	2.0 GHz	2.4 GHz
Die size	81 mm²
L1 cache	4 MB	4.5 MB
L2 cache	32 MB	24 MB
L3 cache	256 MB	256 MB
Manufacturing process technology	7 nm	7 nm
Maximum frequency	3.675 GHz	3.4 GHz
Number of cores	64	48
Number of threads	128	96
Transistor count	33200 million
Unlocked
Memory
ECC memory support
Max memory channels	8	8
Maximum memory bandwidth	190.73 GB/s	190.7 GB/s
Maximum memory size	4 TB	4 TB
Supported memory types	DDR4-3200	DDR4-3200
Compatibility
Configurable TDP	225-240 Watt
Socket Count	1P
Sockets supported	SP3	SP3
Thermal Design Power (TDP)	240 Watt	225 Watt
Max number of CPUs in a configuration		2
Peripherals
Max number of PCIe lanes	128	128
PCI Express revision	4.0	4.0
PCIe configurations		x16, x8
Advanced Technologies
AMD SenseMI
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
Virtualization
AMD Virtualization (AMD-V™)