AMD EPYC 8434PN vs AMD EPYC 8434P

Comparative analysis of AMD EPYC 8434PN and AMD EPYC 8434P 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 8434PN

AMD EPYC 8434P

Differences

Reasons to consider the AMD EPYC 8434PN

Around 29% lower typical power consumption: 155 Watt vs 200 Watt

Thermal Design Power (TDP)	155 Watt vs 200 Watt

Reasons to consider the AMD EPYC 8434P

Around 3% higher clock speed: 3.1 GHz vs 3 GHz

Maximum frequency	3.1 GHz vs 3 GHz

Compare benchmarks

CPU 1: AMD EPYC 8434PN
CPU 2: AMD EPYC 8434P

Name	AMD EPYC 8434PN	AMD EPYC 8434P
PassMark - Single thread mark		2448
PassMark - CPU mark		66490

Compare specifications (specs)

	AMD EPYC 8434PN	AMD EPYC 8434P
Essentials
Launch date	18 Sep 2023	18 Sep 2023
Launch price (MSRP)	$3150	$2700
Place in performance rating	not rated	253
Performance
Base frequency	2000 MHz	2.5 GHz
Die size	4x 73 mm²	4x 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)	128 MB (shared)
Manufacturing process technology	5 nm	5 nm
Maximum case temperature (TCase)	85°C	75°C
Maximum frequency	3 GHz	3.1 GHz
Number of cores	48	48
Number of threads	96	96
Transistor count	35,500 million	35,500 million
Unlocked
Memory
ECC memory support
Supported memory types	DDR5	DDR5
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	SP6	SP6
Thermal Design Power (TDP)	155 Watt	200 Watt
Configurable TDP		155-225 Watt
Peripherals
PCIe configurations	Gen 5, 96 Lanes, (CPU only)	Gen 5, 96 Lanes, (CPU only)