CPU Comparison: AMD Ryzen 7 7840U vs AMD Ryzen 7 7840HS
Key Findings
- The AMD Ryzen 7 7840HS leads in single-threaded performance by up to 5.1%
- In multi-threaded workloads, the AMD Ryzen 7 7840HS shows superior performance with a 15.7% advantage
Performance Rankings & Market Position
AMD Ryzen 7 7840U
Release Date
Q2 2023
Market Position
467th fastest in multithreading
4890 CPUs246th fastest in single threading
4890 CPUs63rd fastest in
1434 Laptop CPUs
AMD Ryzen 7 7840HS
Release Date
Q1 2023
Market Position
357th fastest in multithreading
4890 CPUs177th fastest in single threading
4890 CPUs39th fastest in
1434 Laptop CPUs
Performance
Single-Thread Performance
7840U
3,602
7840HS
3,785
Multi-Thread Performance
7840U
24,990
7840HS
28,908
Specifications: AMD Ryzen 7 7840U vs AMD Ryzen 7 7840HS
💻CPU Model
AMD Ryzen 7 7840U
7840U
AMD Ryzen 7 7840HS
7840HS
🔄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
AMD Ryzen 7 7840HS w/ Radeon 780M Graphics, AMD Ryzen 7 7840HS with Radeon 780M Graphics
7840HS
âš¡Base Clock
3.3 GHz
7840U
3.8 GHz
7840HS
🚀Turbo Clock
5.1 GHz
7840U
5.1 GHz
7840HS
💻Cores/Threads
8 Threads: 16
7840U
8 Threads: 16
7840HS
🔌Socket
N/A
7840U
FP7 FP7r2 FP8
7840HS
âš¡TDP
30 W
7840U
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
7840U
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 7840U and AMD Ryzen 7 7840HS compete in the Laptop segment. The AMD Ryzen 7 7840HS leads in single-thread performance, which is crucial for gaming and everyday tasks.
For multi-threaded applications, the AMD Ryzen 7 7840HS takes the lead, despite having the same core count.
Power consumption differs significantly, with the AMD Ryzen 7 7840HS drawing more power under load (54W vs 30W). This may impact system thermal design and power supply requirements.
Similar to AMD Ryzen 7 7840U
Lower Performance
AMD Ryzen 5 PRO 7640HS
Single-Thread Rating:3685
Multi-Thread Rating:22778
View Details
Better Performance
Apple M3 Max 14 Core
Single-Thread Rating:4773
Multi-Thread Rating:36548
View Details
Better Performance
Intel Core i7-13800H
Single-Thread Rating:3571
Multi-Thread Rating:27044
View Details