CPU Comparison: AMD Ryzen 7 7840U vs Intel Core i5-13450HX

Key Findings

All CPUs perform similarly in single-threaded tasks
Multi-threaded performance is comparable among all CPUs
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 i5-13450HX

Laptop

Release Date

Q2 2023

Market Position

453rd fastest in multithreading

4890 CPUs252nd fastest in single threading

4890 CPUs61st fastest in

1434 Laptop CPUs

Performance

Single-Thread Performance

7840U

3,602

i5-13450HX

3,574

Multi-Thread Performance

7840U

24,990

i5-13450HX

25,500

Specifications: AMD Ryzen 7 7840U vs Intel Core i5-13450HX

💻CPU Model

AMD Ryzen 7 7840U

7840U

Intel Core i5-13450HX

i5-13450HX

🔄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) i5-13450HX, 13th Gen Intel Core i5-13450HX

i5-13450HX

⚡Base Clock

3.3 GHz

7840U

N/A

i5-13450HX

🚀Turbo Clock

5.1 GHz

7840U

N/A

i5-13450HX

💻Cores/Threads

8 Threads: 16

7840U

N/A

i5-13450HX

🔌Socket

N/A

7840U

FCBGA1964

i5-13450HX

⚡TDP

30 W

7840U

55 W

i5-13450HX

💾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: 6 x 32 KBL1 Data Cache: 6 x 48 KBL2 Cache: 6 x 1280 KBL3 Cache: 20 MB

i5-13450HX

The AMD Ryzen 7 7840U and Intel Core i5-13450HX compete in the Laptop segment. The AMD Ryzen 7 7840U shows superior single-thread performance, making it better for tasks like gaming and light workloads.

For multi-threaded applications, the Intel Core i5-13450HX takes the lead, despite having the same core count.

Power consumption differs significantly, with the Intel Core i5-13450HX drawing more power under load (55W vs 30W). This may impact system thermal design and power supply requirements.