CPU Comparison: AMD Ryzen 7 7840U vs Intel Core i9-13900H

Key Findings

The Intel Core i9-13900H leads in single-threaded performance by up to 14.4%
In multi-threaded workloads, the Intel Core i9-13900H shows superior performance with a 76.5% advantage
The AMD Ryzen 7 7840U has the highest core count with 8 cores

Performance Rankings & Market Position

AMD Ryzen 7 7840U

Laptop

Release Date

Q2 2023

Market Position

467th fastest in multithreading

4890 CPUs246th fastest in single threading

4890 CPUs63rd fastest in

1434 Laptop CPUs

Intel Core i9-13900H

Laptop

Release Date

Q1 2023

Market Position

181st fastest in multithreading

4890 CPUs69th fastest in single threading

4890 CPUs7th fastest in

1434 Laptop CPUs

Performance

Single-Thread Performance

7840U

3,602

i9-13900H

4,122

Multi-Thread Performance

7840U

24,990

i9-13900H

44,108

Specifications: AMD Ryzen 7 7840U vs Intel Core i9-13900H

💻CPU Model

AMD Ryzen 7 7840U

7840U

Intel Core i9-13900H

i9-13900H

🔄Other Names

AMD Ryzen 7 7840U w/ Radeon 780M Graphics, AMD Ryzen 7 7840U w/ Radeon 780M Graphics, AMD Ryzen 7 7840U w/ Radeon(TM) 780M Graphics, AMD Ryzen 7 7840U with Radeon 780M Graphics

7840U

13th Gen Intel(R) Core(TM) i9-13900HX, 13th Gen Intel Core i9-13900HX

i9-13900H

⚡Base Clock

3.3 GHz

7840U

N/A

i9-13900H

🚀Turbo Clock

5.1 GHz

7840U

N/A

i9-13900H

💻Cores/Threads

8 Threads: 16

7840U

N/A

i9-13900H

🔌Socket

N/A

7840U

FCBGA1964

i9-13900H

⚡TDP

30 W

7840U

55 W

i9-13900H

💾Cache

L1 Instruction Cache: 8 x 32 KBL1 Data Cache: 8 x 32 KBL2 Cache: 8 x 1024 KBL3 Cache: 16 MB

7840U

L1 Instruction Cache: 8 x 32 KBL1 Data Cache: 8 x 48 KBL2 Cache: 8 x 2048 KBL3 Cache: 36 MB

i9-13900H

The AMD Ryzen 7 7840U and Intel Core i9-13900H compete in the Laptop segment. The Intel Core i9-13900H leads in single-thread performance, which is crucial for gaming and everyday tasks.

For multi-threaded applications, the Intel Core i9-13900H takes the lead, despite having the same core count.

Power consumption differs significantly, with the Intel Core i9-13900H drawing more power under load (55W vs 30W). This may impact system thermal design and power supply requirements.