Ryzen 9 3900XT vs Ryzen 7 9800X3D

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

32512

Passmark Score

39966

Performance Difference

Ryzen 7 9800X3D is 22.9% faster than Ryzen 9 3900XT

Benchmarks & Performance Comparison

In this CPU comparison, Ryzen 7 9800X3D performs 22.9% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Ryzen 9 3900XT and Ryzen 7 9800X3D.

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 3900XT and Ryzen 7 9800X3D

Ryzen 9 3900XT

The Ryzen 9 3900XT is manufactured by AMD. It was released in 7 July 2020 (5 years ago). It is based on the Matisse 2 (2020) architecture. It features 12 cores and 24 threads. Base frequency is 3.8 GHz, with boost up to 4.7 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 32,512 points. Launch price was $499.

General Information

Type:desktop

Series:AMD Ryzen 9

Designer:AMD

Launch Price:$499

Manufacturer:TSMC

Release Date:7 July 2020 (5 years ago)

Architecture Codename:Matisse 2 (2020)

Performance Ranking Position:380

Technical Specifications

Cores:12

Threads:24

Die Size:74 mm2

L1 Cache:96K (per core)

L2 Cache:512K (per core)

L3 Cache:64 MB

Max Frequency:4.7 GHz

64-Bit Support:+

Base Frequency:3.8 GHz

Transistor Count:3,800 million

Process Technology:7 nm, 12 nm

Unlocked Multiplier:+

Max Case Temperature (TCase):95 °C

Compatibilidade Com Windows 11:+

Compatibility

Socket:AM4

Power Consumption (TDP):105 Watt

Max Processors In Config:1

Memory

RAM Types:DDR4-3200

Memory Channels:2

Memory Bandwidth:51.196 GB/s

ECC Memory Support:+

Max Memory Capacity:128 GB

Ryzen 7 9800X3D

The Ryzen 7 9800X3D is manufactured by AMD. It was released in 7 November 2024 (1 year ago). It is based on the Granite Ridge (2024−2025) architecture. It features 8 cores and 16 threads. Base frequency is 4.7 GHz, with boost up to 5.2 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5. Passmark benchmark score: 39,966 points. Launch price was $479.