CPU Comparison: AMD Ryzen 9 7945HX vs Intel Core i9-13900HX
Key Findings
- All CPUs perform similarly in single-threaded tasks
- In multi-threaded workloads, the AMD Ryzen 9 7945HX shows superior performance with a 31.3% advantage
- The AMD Ryzen 9 7945HX has the highest core count with 16 cores
Performance Rankings & Market Position
AMD Ryzen 9 7945HX
Release Date
Q4 2023
Market Position
106th fastest in multithreading
4890 CPUs73rd fastest in single threading
4890 CPUs1st fastest in
1434 Laptop CPUs
Intel Core i9-13900HX
Release Date
Q1 2023
Market Position
181st fastest in multithreading
4890 CPUs69th fastest in single threading
4890 CPUs7th fastest in
1434 Laptop CPUs
Performance
Single-Thread Performance
7945HX
4,110
i9-13900HX
4,122
Multi-Thread Performance
7945HX
57,908
i9-13900HX
44,108
Specifications: AMD Ryzen 9 7945HX vs Intel Core i9-13900HX
💻CPU Model
AMD Ryzen 9 7945HX
7945HX
Intel Core i9-13900HX
i9-13900HX
🔄Other Names
AMD Ryzen 9 7945HX3D with Radeon Graphics
7945HX
13th Gen Intel(R) Core(TM) i9-13900HX, 13th Gen Intel Core i9-13900HX
i9-13900HX
âš¡Base Clock
2.3 GHz
7945HX
N/A
i9-13900HX
🚀Turbo Clock
5.4 GHz
7945HX
N/A
i9-13900HX
💻Cores/Threads
16 Threads: 32
7945HX
N/A
i9-13900HX
🔌Socket
FL1
7945HX
FCBGA1964
i9-13900HX
âš¡TDP
55 W
7945HX
55 W
i9-13900HX
💾Cache
L1 Instruction Cache: 16 x 32 KBL1 Data Cache: 16 x 32 KBL2 Cache: 16 x 1024 KBL3 Cache: 32 MB
7945HX
L1 Instruction Cache: 8 x 32 KBL1 Data Cache: 8 x 48 KBL2 Cache: 8 x 2048 KBL3 Cache: 36 MB
i9-13900HX
The AMD Ryzen 9 7945HX and Intel Core i9-13900HX compete in the Laptop segment. The Intel Core i9-13900HX leads in single-thread performance, which is crucial for gaming and everyday tasks.
For multi-threaded applications, the Intel Core i9-13900HX takes the lead, despite having the same core count.
Power consumption differs significantly, with the Intel Core i9-13900HX drawing more power under load (55W vs 55W). This may impact system thermal design and power supply requirements.
Similar to AMD Ryzen 9 7945HX
Lower Performance
Intel Core i9-13950HX
Single-Thread Rating:4016
Multi-Thread Rating:43488
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Similar Performance
AMD Ryzen 9 7945HX3D
Single-Thread Rating:4110
Multi-Thread Rating:57908
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Lower Performance
Intel Core i9-13980HX
Single-Thread Rating:4292
Multi-Thread Rating:47156
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Intel Core i9-13950HX
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