Ryzen 9 9950X vs EPYC 8434P

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Performance Comparison

About PassMark

Passmark Score

65833

Passmark Score

66490

Performance Difference

EPYC 8434P is 1.0% faster than Ryzen 9 9950X

Benchmarks & Performance Comparison

In this CPU comparison, EPYC 8434P performs 1.0% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Ryzen 9 9950X and EPYC 8434P.

Both processors are popular choices for gaming PCs. Consider factors like core count, boost clock speeds, power consumption (TDP), and gaming vs productivity performance when choosing between these CPUs.

Technical Specifications

Detailed hardware specifications for Ryzen 9 9950X and EPYC 8434P

Ryzen 9 9950X

The Ryzen 9 9950X is manufactured by AMD. It was released in 15 August 2024 (1 year ago). It is based on the Granite Ridge (2024−2025) architecture. It features 16 cores and 32 threads. Base frequency is 4.3 GHz, with boost up to 5.7 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 170 Watt. Memory support: DDR5. Passmark benchmark score: 65,833 points. Launch price was $649.

General Information

Type:desktop

Designer:AMD

Launch Price:$649

Manufacturer:TSMC

Release Date:15 August 2024 (1 year ago)

Architecture Codename:Granite Ridge (2024−2025)

Performance Ranking Position:102

Technical Specifications

Cores:16

Threads:32

Die Size:2x 70.6 mm2

L1 Cache:80 kB (per core)

L2 Cache:1 MB (per core)

L3 Cache:64 MB (total)

Max Frequency:5.7 GHz

64-Bit Support:+

Base Frequency:4.3 GHz

Transistor Count:16,630 million

Process Technology:4 nm

Unlocked Multiplier:+

Max Core Temperature:95 °C

Compatibility

Socket:AM5

Power Consumption (TDP):170 Watt

Max Processors In Config:1

Memory

RAM Types:DDR5

EPYC 8434P

The EPYC 8434P is manufactured by AMD. It was released in 18 September 2023 (2 years ago). It is based on the Siena (2023−2024) architecture. It features 48 cores and 96 threads. Base frequency is 2.5 GHz, with boost up to 3.1 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: SP6. Thermal design power (TDP): 200 Watt. Memory support: DDR5. Passmark benchmark score: 66,490 points. Launch price was $2,700.