AMD EPYC 9334 vs AMD EPYC 9274F

Comparative analysis of AMD EPYC 9334 and AMD EPYC 9274F 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 9334

AMD EPYC 9274F

Differences

Reasons to consider the AMD EPYC 9334

8 more cores, run more applications at once: 32 vs 24
16 more threads: 64 vs 48
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
Around 52% lower typical power consumption: 210 Watt vs 320 Watt

Number of cores	32 vs 24
Number of threads	64 vs 48
L1 cache	64K (per core) vs 64K (per core)
L2 cache	1MB (per core) vs 1MB (per core)
Thermal Design Power (TDP)	210 Watt vs 320 Watt

Reasons to consider the AMD EPYC 9274F

Around 10% higher clock speed: 4.3 GHz vs 3.9 GHz
2x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 11% better performance in PassMark - Single thread mark: 3365 vs 3042
Around 4% better performance in PassMark - CPU mark: 113019 vs 109109

Specifications (specs)
Maximum frequency	4.3 GHz vs 3.9 GHz
L3 cache	256MB (shared) vs 128MB (shared)
Benchmarks
PassMark - Single thread mark	3365 vs 3042
PassMark - CPU mark	113019 vs 109109

Compare benchmarks

CPU 1: AMD EPYC 9334
CPU 2: AMD EPYC 9274F

PassMark - Single thread mark

CPU 1

CPU 2

3042

3365

PassMark - CPU mark

CPU 1

CPU 2

109109

113019

Name	AMD EPYC 9334	AMD EPYC 9274F
PassMark - Single thread mark	3042	3365
PassMark - CPU mark	109109	113019

Compare specifications (specs)

	AMD EPYC 9334	AMD EPYC 9274F
Essentials
Launch date	10 Nov 2022	10 Nov 2022
Launch price (MSRP)	$2990	$3060
Place in performance rating	30	16
Performance
Base frequency	2.7 GHz	4.05 GHz
Die size	4x 72 mm²	8x 72 mm²
L1 cache	64K (per core)	64K (per core)
L2 cache	1MB (per core)	1MB (per core)
L3 cache	128MB (shared)	256MB (shared)
Manufacturing process technology	5 nm	5 nm
Maximum frequency	3.9 GHz	4.3 GHz
Number of cores	32	24
Number of threads	64	48
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	200-240 Watt	320-400 Watt
Max number of CPUs in a configuration	2	2
Sockets supported	SP5	SP5
Thermal Design Power (TDP)	210 Watt	320 Watt
Peripherals
PCIe configurations	Gen 5, 128 Lanes, (CPU only)	Gen 5, 128 Lanes, (CPU only)