CPU Comparison: AMD Ryzen 7 7840U vs Intel Core i5-8305G @ 2.80GHz
Key Findings
- The AMD Ryzen 7 7840U leads in single-threaded performance by up to 75.9%
- In multi-threaded workloads, the AMD Ryzen 7 7840U shows superior performance with a 259.5% advantage
- The AMD Ryzen 7 7840U has the highest core count with 8 cores
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
Intel Core i5-8305G @ 2.80GHz
Release Date
Q3 2018
Market Position
1534th fastest in multithreading
4890 CPUs1416th fastest in single threading
4890 CPUs363rd fastest in
1434 Laptop CPUs
Performance
Single-Thread Performance
7840U
3,602
2.80GHz
2,048
Multi-Thread Performance
7840U
24,990
2.80GHz
6,951
Specifications: AMD Ryzen 7 7840U vs Intel Core i5-8305G @ 2.80GHz
💻CPU Model
AMD Ryzen 7 7840U
7840U
Intel Core i5-8305G @ 2.80GHz
2.80GHz
🔄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
Intel(R) Core(TM) i5-8305G CPU @ 2.80GHz
2.80GHz
âš¡Base Clock
3.3 GHz
7840U
2.8 GHz
2.80GHz
🚀Turbo Clock
5.1 GHz
7840U
3.8 GHz
2.80GHz
💻Cores/Threads
8 Threads: 16
7840U
4 Threads: 8
2.80GHz
🔌Socket
N/A
7840U
BGA2270
2.80GHz
âš¡TDP
30 W
7840U
65 W
2.80GHz
💾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: 4 x 32 KBL1 Data Cache: 4 x 32 KBL2 Cache: 4 x 256 KBL3 Cache: 6 MB
2.80GHz
The AMD Ryzen 7 7840U and Intel Core i5-8305G @ 2.80GHz 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 i5-8305G @ 2.80GHz takes the lead, despite having the same core count.
Power consumption differs significantly, with the Intel Core i5-8305G @ 2.80GHz drawing more power under load (65W vs 30W). This may impact system thermal design and power supply requirements.
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