AMD EPYC 4584PX vs AMD EPYC 9754

Comparative analysis of AMD EPYC 4584PX and AMD EPYC 9754 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 4584PX

AMD EPYC 9754

Differences

Reasons to consider the AMD EPYC 4584PX

CPU is newer: launch date 11 month(s) later
Around 84% higher clock speed: 5.7 GHz vs 3.1 GHz
3x lower typical power consumption: 120 Watt vs 360 Watt
Around 68% better performance in PassMark - Single thread mark: 3924 vs 2329

Specifications (specs)
Launch date	21 May 2024 vs 13 Jun 2023
Maximum frequency	5.7 GHz vs 3.1 GHz
Thermal Design Power (TDP)	120 Watt vs 360 Watt
Benchmarks
PassMark - Single thread mark	3924 vs 2329

Reasons to consider the AMD EPYC 9754

112 more cores, run more applications at once: 128 vs 16
224 more threads: 256 vs 32
8x more L1 cache, more data can be stored in the L1 cache for quick access later
8x more L2 cache, more data can be stored in the L2 cache for quick access later
2x more L3 cache, more data can be stored in the L3 cache for quick access later
2.2x better performance in PassMark - CPU mark: 130045 vs 60387

Specifications (specs)
Number of cores	128 vs 16
Number of threads	256 vs 32
L1 cache	64 KB (per core) vs 64 KB (per core)
L2 cache	1 MB (per core) vs 1 MB (per core)
L3 cache	256 MB (shared) vs 128 MB (shared)
Max number of CPUs in a configuration	2 vs 1
Benchmarks
PassMark - CPU mark	130045 vs 60387

Compare benchmarks

CPU 1: AMD EPYC 4584PX
CPU 2: AMD EPYC 9754

PassMark - Single thread mark

CPU 1

CPU 2

3924

2329

PassMark - CPU mark

CPU 1

CPU 2

60387

130045

Name	AMD EPYC 4584PX	AMD EPYC 9754
PassMark - Single thread mark	3924	2329
PassMark - CPU mark	60387	130045

Compare specifications (specs)

	AMD EPYC 4584PX	AMD EPYC 9754
Essentials
Launch date	21 May 2024	13 Jun 2023
Launch price (MSRP)	$699	$11900
Place in performance rating	69	53
Performance
Base frequency	4.2 GHz	2.25 GHz
Die size	2x 71 mm²	8x 73 mm²
L1 cache	64 KB (per core)	64 KB (per core)
L2 cache	1 MB (per core)	1 MB (per core)
L3 cache	128 MB (shared)	256 MB (shared)
Manufacturing process technology	5 nm	5 nm
Maximum case temperature (TCase)	47°C
Maximum core temperature	89°C
Maximum frequency	5.7 GHz	3.1 GHz
Number of cores	16	128
Number of threads	32	256
Transistor count	17,840 million	71,000 million
Unlocked
Memory
ECC memory support
Supported memory types	DDR5	DDR5
Compatibility
Max number of CPUs in a configuration	1	2
Sockets supported	AM5	SP5
Thermal Design Power (TDP)	120 Watt	360 Watt
Configurable TDP		320-400 Watt
Peripherals
PCIe configurations	Gen 5, 28 Lanes, (CPU only)	Gen 5, 128 Lanes, (CPU only)