CPU Comparison: AMD Ryzen 7 7840S vs AMD Ryzen 7 PRO 7840HS

Key Findings

All CPUs perform similarly in single-threaded tasks
In multi-threaded workloads, the AMD Ryzen 7 PRO 7840HS shows superior performance with a 9.9% advantage

Performance Rankings & Market Position

AMD Ryzen 7 7840S

Laptop

Release Date

Q3 2023

Market Position

494th fastest in multithreading

4890 CPUs219th fastest in single threading

4890 CPUs72nd fastest in

1434 Laptop CPUs

AMD Ryzen 7 PRO 7840HS

Laptop

Release Date

Q2 2023

Market Position

417th fastest in multithreading

4890 CPUs263rd fastest in single threading

4890 CPUs54th fastest in

1434 Laptop CPUs

Performance

Single-Thread Performance

7840S

3,685

7840HS

3,538

Multi-Thread Performance

7840S

24,309

7840HS

26,716

Specifications: AMD Ryzen 7 7840S vs AMD Ryzen 7 PRO 7840HS

💻CPU Model

AMD Ryzen 7 7840S

7840S

AMD Ryzen 7 PRO 7840HS

7840HS

🔄Other Names

AMD Ryzen 7 7840S with Radeon 780M Graphics

7840S

AMD Ryzen 7 PRO 7840HS w/ Radeon 780M Graphics

7840HS

⚡Base Clock

3.8 GHz

7840S

3.8 GHz

7840HS

🚀Turbo Clock

5.1 GHz

7840S

5.1 GHz

7840HS

💻Cores/Threads

8 Threads: 16

7840S

8 Threads: 16

7840HS

🔌Socket

FP7 FP7r2 FP8

7840S

FP7 FP7r2 FP8

7840HS

⚡TDP

54 W

7840S

54 W

7840HS

💾Cache

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

7840S

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

7840HS

The AMD Ryzen 7 7840S and AMD Ryzen 7 PRO 7840HS compete in the Laptop segment. The AMD Ryzen 7 7840S shows superior single-thread performance, making it better for tasks like gaming and light workloads.

For multi-threaded applications, the AMD Ryzen 7 PRO 7840HS takes the lead, despite having the same core count.

Power consumption differs significantly, with the AMD Ryzen 7 PRO 7840HS drawing more power under load (54W vs 54W). This may impact system thermal design and power supply requirements.