Athlon X4 840 vs Ryzen 9 9950X3D

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

3331

Passmark Score

70177

Performance Difference

Ryzen 9 9950X3D is 2006.8% faster than Athlon X4 840

Benchmarks & Performance Comparison

In this CPU comparison, Ryzen 9 9950X3D performs 2006.8% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Athlon X4 840 and Ryzen 9 9950X3D.

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 Athlon X4 840 and Ryzen 9 9950X3D

Athlon X4 840

The Athlon X4 840 is manufactured by AMD. It was released in Agosto 2014 (11 years ago). It is based on the Kaveri (2014−2015) architecture. It features 4 cores and 4 threads. Base frequency is 3.1 GHz, with boost up to 3.8 GHz. L2 cache: 4 MB. Built on 28 nm process technology. Socket: FM2+. Thermal design power (TDP): 65 watt. Memory support: DDR3. Passmark benchmark score: 3,331 points.

General Information

Type:desktop

Series:4x Athlon

Designer:AMD

Manufacturer:GlobalFoundries

Release Date:Agosto 2014 (11 years ago)

Architecture Codename:Kaveri (2014−2015)

Performance Ranking Position:2154

Technical Specifications

Cores:4

Threads:4

Die Size:245 mm2

L1 Cache:256K

L2 Cache:4 MB

Max Frequency:3.8 GHz

64-Bit Support:+

Base Frequency:3.1 GHz

Transistor Count:2,411 million

Process Technology:28 nm

Unlocked Multiplier:+

Max Case Temperature (TCase):72 °C

Compatibilidade Com Windows 11:-

Compatibility

Socket:FM2+

Power Consumption (TDP):65 watt

Max Processors In Config:1

Memory

RAM Types:DDR3

Ryzen 9 9950X3D

The Ryzen 9 9950X3D is manufactured by AMD. It was released in 6 January 2025 (less than a 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: 128 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: 70,177 points. Launch price was $699.