AMD EPYC 9554 vs AMD EPYC 9474F

Comparative analysis of AMD EPYC 9554 and AMD EPYC 9474F 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 9554

AMD EPYC 9474F

Differences

Reasons to consider the AMD EPYC 9554

16 more cores, run more applications at once: 64 vs 48
32 more threads: 128 vs 96
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

Number of cores	64 vs 48
Number of threads	128 vs 96
L1 cache	64K (per core) vs 64K (per core)
L2 cache	1MB (per core) vs 1MB (per core)

Reasons to consider the AMD EPYC 9474F

Around 9% higher clock speed: 4.1 GHz vs 3.75 GHz
Around 9% better performance in PassMark - Single thread mark: 3223 vs 2950
Around 1% better performance in PassMark - CPU mark: 147996 vs 146171

Specifications (specs)
Maximum frequency	4.1 GHz vs 3.75 GHz
Benchmarks
PassMark - Single thread mark	3223 vs 2950
PassMark - CPU mark	147996 vs 146171

Compare benchmarks

CPU 1: AMD EPYC 9554
CPU 2: AMD EPYC 9474F

PassMark - Single thread mark

CPU 1

CPU 2

2950

3223

PassMark - CPU mark

CPU 1

CPU 2

146171

147996

Name	AMD EPYC 9554	AMD EPYC 9474F
PassMark - Single thread mark	2950	3223
PassMark - CPU mark	146171	147996

Compare specifications (specs)

	AMD EPYC 9554	AMD EPYC 9474F
Essentials
Architecture codename	Zen 4 (Genoa)	Zen 4 (Genoa)
Launch date	10 Nov 2022	10 Nov 2022
Launch price (MSRP)	$9087
Place in performance rating	9	7
Performance
Base frequency	3.1 GHz	3.6 GHz
Die size	8x 72 mm²	8x 72 mm²
L1 cache	64K (per core)	64K (per core)
L2 cache	1MB (per core)	1MB (per core)
L3 cache	256MB (shared)	256MB (shared)
Manufacturing process technology	5 nm	5 nm
Maximum frequency	3.75 GHz	4.1 GHz
Number of cores	64	48
Number of threads	128	96
Transistor count	52,560 million	52,560 million
Unlocked
Memory
ECC memory support
Supported memory types	DDR5-4800 MHz, Twelve-channel	DDR5-4800 MHz, Twelve-channel
Compatibility
Configurable TDP	320-400 Watt	320-400 W
Max number of CPUs in a configuration	2	2
Sockets supported	SP5	SP5
Thermal Design Power (TDP)	360 Watt	360 Watt
Peripherals
PCIe configurations	Gen 5, 128 Lanes, (CPU only)	Gen 5, 128 Lanes, (CPU only)