CPU Comparison: AMD Ryzen 7 7840S vs Microsoft SQ2 @ 3.15 GHz

Key Findings

The AMD Ryzen 7 7840S leads in single-threaded performance by up to 92.7%
In multi-threaded workloads, the AMD Ryzen 7 7840S shows superior performance with a 275.3% advantage
The AMD Ryzen 7 7840S has the highest core count with 8 cores

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

Microsoft SQ2 @ 3.15 GHz

Laptop

Release Date

Q1 2021

Market Position

1607th fastest in multithreading

4890 CPUs1618th fastest in single threading

4890 CPUs382nd fastest in

1434 Laptop CPUs

Performance

Single-Thread Performance

7840S

3,685

GHz

1,912

Multi-Thread Performance

7840S

24,309

GHz

6,477

Specifications: AMD Ryzen 7 7840S vs Microsoft SQ2 @ 3.15 GHz

💻CPU Model

AMD Ryzen 7 7840S

7840S

Microsoft SQ2 @ 3.15 GHz

GHz

🔄Other Names

AMD Ryzen 7 7840S with Radeon 780M Graphics

7840S

Microsoft SQ2 @ 3.15 GHz

GHz

⚡Base Clock

3.8 GHz

7840S

N/A

GHz

🚀Turbo Clock

5.1 GHz

7840S

N/A

GHz

💻Cores/Threads

8 Threads: 16

7840S

N/A

GHz

🔌Socket

FP7 FP7r2 FP8

7840S

N/A

GHz

⚡TDP

54 W

7840S

N/A

GHz

💾Cache

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

7840S

N/A

GHz

The AMD Ryzen 7 7840S and Microsoft SQ2 @ 3.15 GHz 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 Microsoft SQ2 @ 3.15 GHz takes the lead, despite having the same core count.

Power consumption differs significantly, with the Microsoft SQ2 @ 3.15 GHz drawing more power under load (NaNW vs NaNW). This may impact system thermal design and power supply requirements.