AMD EPYC 72F3 vs AMD EPYC 7443P

Comparative analysis of AMD EPYC 72F3 and AMD EPYC 7443P 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 72F3

AMD EPYC 7443P

Differences

Reasons to consider the AMD EPYC 72F3

Around 2% higher clock speed: 4.1 GHz vs 4.0 GHz
2x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 11% lower typical power consumption: 180 Watt vs 200 Watt
Around 4% better performance in PassMark - Single thread mark: 3034 vs 2915

Specifications (specs)
Maximum frequency	4.1 GHz vs 4.0 GHz
L3 cache	256 MB vs 128 MB
Thermal Design Power (TDP)	180 Watt vs 200 Watt
Benchmarks
PassMark - Single thread mark	3034 vs 2915

Reasons to consider the AMD EPYC 7443P

16 more cores, run more applications at once: 24 vs 8
32 more threads: 48 vs 16
3x more L1 cache, more data can be stored in the L1 cache for quick access later
3x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 14% better performance in PassMark - CPU mark: 57193 vs 50017

Specifications (specs)
Number of cores	24 vs 8
Number of threads	48 vs 16
L1 cache	1536 KB vs 512 KB
L2 cache	12 MB vs 4 MB
Benchmarks
PassMark - CPU mark	57193 vs 50017

Compare benchmarks

CPU 1: AMD EPYC 72F3
CPU 2: AMD EPYC 7443P

PassMark - Single thread mark

CPU 1

CPU 2

3034

2915

PassMark - CPU mark

CPU 1

CPU 2

50017

57193

Name	AMD EPYC 72F3	AMD EPYC 7443P
PassMark - Single thread mark	3034	2915
PassMark - CPU mark	50017	57193

Compare specifications (specs)

	AMD EPYC 72F3	AMD EPYC 7443P
Essentials
Architecture codename	Milan	Zen 3
Launch date	15 Mar 2021	15 Mar 2021
Launch price (MSRP)	$2468	$1337
Place in performance rating	192	167
OPN PIB		100-100000342WOF
OPN Tray		100-000000342
Vertical segment		Server
Performance
Base frequency	3.7 GHz	2.85 GHz
Die size	81 mm²
L1 cache	512 KB	1536 KB
L2 cache	4 MB	12 MB
L3 cache	256 MB	128 MB
Manufacturing process technology	7 nm	7 nm+
Maximum frequency	4.1 GHz	4.0 GHz
Number of cores	8	24
Number of threads	16	48
Transistor count	33200 million
Unlocked
Memory
ECC memory support
Max memory channels	8	8
Supported memory frequency	3200 MHz
Supported memory types	DDR4	DDR4-3200
Maximum memory bandwidth		190.73 GB/s
Maximum memory size		4 TB
Compatibility
Configurable TDP	165-200 Watt	165-200 Watt
Max number of CPUs in a configuration	2
Sockets supported	SP3	SP3
Thermal Design Power (TDP)	180 Watt	200 Watt
Socket Count		1P
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™)