CPU Comparison: AMD Ryzen 7 9800X3D vs AMD Ryzen 9 PRO 5945

Key Findings

The AMD Ryzen 7 9800X3D leads in single-threaded performance by up to 26.7%
In multi-threaded workloads, the AMD Ryzen 7 9800X3D shows superior performance with a 15.8% advantage
The AMD Ryzen 9 PRO 5945 has the highest core count with 12 cores

Performance Rankings & Market Position

AMD Ryzen 7 9800X3D

Desktop

Release Date

Q4 2024

Market Position

214th fastest in multithreading

4890 CPUs33rd fastest in single threading

4890 CPUs61st fastest in

1398 Desktop CPUs

AMD Ryzen 9 PRO 5945

Desktop

Release Date

Q3 2022

Market Position

260th fastest in multithreading

4890 CPUs287th fastest in single threading

4890 CPUs80th fastest in

1398 Desktop CPUs

Performance

Single-Thread Performance

9800X3D

4,431

5945

3,497

Multi-Thread Performance

9800X3D

40,043

5945

34,573

Specifications: AMD Ryzen 7 9800X3D vs AMD Ryzen 9 PRO 5945

💻CPU Model

AMD Ryzen 7 9800X3D

9800X3D

AMD Ryzen 9 PRO 5945

5945

🔄Other Names

AMD Ryzen 7 9800X3D 8-Core Processor

9800X3D

AMD Ryzen 9 PRO 5945 12-Core Processor

5945

⚡Base Clock

4.7 GHz

9800X3D

3.0 GHz

5945

🚀Turbo Clock

5.2 GHz

9800X3D

4.7 GHz

5945

💻Cores/Threads

8 Threads: 16

9800X3D

12 Threads: 24

5945

🔌Socket

AM5

9800X3D

AM4

5945

⚡TDP

120 W

9800X3D

65 W

5945

💾Cache

L1 Instruction Cache: 8 x 32 KBL1 Data Cache: 8 x 48 KBL2 Cache: 8 x 1024 KBL3 Cache: 96 MB

9800X3D

L1 Instruction Cache: 12 x 32 KBL1 Data Cache: 12 x 32 KBL2 Cache: 12 x 512 KBL3 Cache: 64 MB

5945

The AMD Ryzen 7 9800X3D and AMD Ryzen 9 PRO 5945 compete in the Desktop segment. The AMD Ryzen 7 9800X3D shows superior single-thread performance, making it better for tasks like gaming and light workloads.

For multi-threaded applications, the AMD Ryzen 9 PRO 5945 takes the lead, despite having the same core count.

Power consumption differs significantly, with the AMD Ryzen 7 9800X3D drawing more power under load (120W vs 65W). This may impact system thermal design and power supply requirements.