AMD EPYC 9184X vs AMD EPYC 4464P

Comparative analysis of AMD EPYC 9184X and AMD EPYC 4464P processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

AMD EPYC 9184X

AMD EPYC 4464P

Differences

Reasons to consider the AMD EPYC 9184X

4 more cores, run more applications at once: 16 vs 12
8 more threads: 32 vs 24
Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
24x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 76% better performance in PassMark - CPU mark: 84253 vs 47873

Specifications (specs)
Number of cores	16 vs 12
Number of threads	32 vs 24
L1 cache	64 KB (per core) vs 64 KB (per core)
L2 cache	1 MB (per core) vs 1 MB (per core)
L3 cache	768 MB (shared) vs 32 MB (shared)
Max number of CPUs in a configuration	2 vs 1
Benchmarks
PassMark - CPU mark	84253 vs 47873

Reasons to consider the AMD EPYC 4464P

CPU is newer: launch date 11 month(s) later
Around 29% higher clock speed: 5.4 GHz vs 4.2 GHz
3x lower typical power consumption: 105 Watt vs 320 Watt
Around 29% better performance in PassMark - Single thread mark: 4172 vs 3222

Specifications (specs)
Launch date	21 May 2024 vs 13 Jun 2023
Maximum frequency	5.4 GHz vs 4.2 GHz
Thermal Design Power (TDP)	105 Watt vs 320 Watt
Benchmarks
PassMark - Single thread mark	4172 vs 3222

Compare benchmarks

CPU 1: AMD EPYC 9184X
CPU 2: AMD EPYC 4464P

PassMark - Single thread mark

CPU 1

CPU 2

3222

4172

PassMark - CPU mark

CPU 1

CPU 2

84253

47873

Name	AMD EPYC 9184X	AMD EPYC 4464P
PassMark - Single thread mark	3222	4172
PassMark - CPU mark	84253	47873

Compare specifications (specs)

	AMD EPYC 9184X	AMD EPYC 4464P
Essentials
Launch date	13 Jun 2023	21 May 2024
Launch price (MSRP)	$4928	$399
Place in performance rating	78	79
Performance
Base frequency	3.55 GHz	3.7 GHz
Die size	8x 72 mm²	2x 71 mm²
L1 cache	64 KB (per core)	64 KB (per core)
L2 cache	1 MB (per core)	1 MB (per core)
L3 cache	768 MB (shared)	32 MB (shared)
Manufacturing process technology	5 nm	5 nm
Maximum frequency	4.2 GHz	5.4 GHz
Number of cores	16	12
Number of threads	32	24
Transistor count	90,160 million	13,140 million
Unlocked
Maximum case temperature (TCase)		61°C
Maximum core temperature		95°C
Memory
ECC memory support
Supported memory types	DDR5	DDR5
Compatibility
Configurable TDP	320-400 Watt
Max number of CPUs in a configuration	2	1
Sockets supported	SP5	AM5
Thermal Design Power (TDP)	320 Watt	105 Watt
Peripherals
PCIe configurations	Gen 5, 128 Lanes, (CPU only)	Gen 5, 28 Lanes, (CPU only)