AMD EPYC 7543 vs AMD EPYC 7513

Comparative analysis of AMD EPYC 7543 and AMD EPYC 7513 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 7543

AMD EPYC 7513

Differences

Reasons to consider the AMD EPYC 7543

Around 1% higher clock speed: 3.7 GHz vs 3.65 GHz
2x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 1% better performance in PassMark - CPU mark: 97843 vs 96409

Specifications (specs)
Maximum frequency	3.7 GHz vs 3.65 GHz
L3 cache	256 MB vs 128 MB
Benchmarks
PassMark - CPU mark	97843 vs 96409

Reasons to consider the AMD EPYC 7513

Around 20% lower typical power consumption: 200 Watt vs 240 Watt
Around 2% better performance in PassMark - Single thread mark: 2730 vs 2668

Specifications (specs)
Thermal Design Power (TDP)	200 Watt vs 240 Watt
Benchmarks
PassMark - Single thread mark	2730 vs 2668

Compare benchmarks

CPU 1: AMD EPYC 7543
CPU 2: AMD EPYC 7513

PassMark - Single thread mark

CPU 1

CPU 2

2668

2730

PassMark - CPU mark

CPU 1

CPU 2

97843

96409

Name	AMD EPYC 7543	AMD EPYC 7513
PassMark - Single thread mark	2668	2730
PassMark - CPU mark	97843	96409

Compare specifications (specs)

	AMD EPYC 7543	AMD EPYC 7513
Essentials
Architecture codename	Zen 3	Zen 3
Launch date	15 Mar 2021	15 Mar 2021
Launch price (MSRP)	$3761	$2840
OPN PIB	100-100000345WOF	100-100000334WOF
OPN Tray	100-000000345	100-000000334
Place in performance rating	74	73
Vertical segment	Server	Server
Performance
Base frequency	2.8 GHz	2.6 GHz
L1 cache	2 MB	2 MB
L2 cache	16 MB	16 MB
L3 cache	256 MB	128 MB
Manufacturing process technology	7 nm+	7 nm+
Maximum frequency	3.7 GHz	3.65 GHz
Number of cores	32	32
Number of threads	64	64
Unlocked
Memory
ECC memory support
Max memory channels	8	8
Maximum memory bandwidth	190.73 GB/s	190.73 GB/s
Maximum memory size	4 TB	4 TB
Supported memory types	DDR4-3200	DDR4-3200
Compatibility
Configurable TDP	225-240 Watt	165-200 Watt
Socket Count	1P/2P	1P/2P
Sockets supported	SP3	SP3
Thermal Design Power (TDP)	240 Watt	200 Watt
Peripherals
Max number of PCIe lanes	128	128
PCI Express revision	4.0	4.0
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™)