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Intel Core i5-12450HX vs Intel Core i5-13420H: Comparison
Core i5-12450HX vs Core i5-13420H p-core boost clock compared
They are built to different briefs, and p-core boost clock shows it, Core i5-12450HX 4.4 GHz against Core i5-13420H 4.6 GHz. Measured rather than claimed: in Geekbench 6 (Single-Core) the Core i5-13420H returns 2,297 against 2,209, a 4% lead. Microarchitecture is not the same on both, Alder Lake on the Core i5-12450HX versus Raptor Lake on the Core i5-13420H. There is a split on base power as well, 55 W on the Core i5-12450HX versus 45 W on the Core i5-13420H. There is a split on max turbo power as well, 157 W on the Core i5-12450HX versus 115 W on the Core i5-13420H.
Which should you buy, Core i5-12450HX or Core i5-13420H?
The Core i5-12450HX is the one to take for gaming laptops and mobile workstations, though it is not the pick for thin-and-light laptops and battery-life-focused use. Buy the Core i5-13420H for mainstream laptops and everyday productivity, though it is not built for ultra-thin fanless laptops and maximum battery life. Our rating of the Core i5-12450HX (8.3/10): the Intel Core i5-12450HX brings desktop-class performance to laptops, aimed at gaming and creator workloads. Our rating of the Core i5-13420H (8/10): the Intel Core i5-13420H is a well-rounded performance mobile chip for mainstream laptops balancing power and portability.
What Core i5-12450HX and Core i5-13420H have in common
Everything else lines up. Total cores, performance cores, efficiency cores, total threads and l3 cache read the same on both, so those are not worth weighing. They match on 4 further specifications as well.
Frequently asked questions
Do the Core i5-12450HX and Core i5-13420H differ on p-core base clock?
Yes. P-Core Base Clock reads 2.4 GHz on the Core i5-12450HX versus 2.1 GHz on the Core i5-13420H.
Is the Integrated Graphics the same on the Core i5-12450HX and Core i5-13420H?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Form Factor
- Intel Core i5-12450HX
- Laptop
- Intel Core i5-13420H
- Laptop
Codename
- Intel Core i5-12450HX
- Alder Lake
- Intel Core i5-13420H
- Raptor Lake
Release Year
- Intel Core i5-12450HX
- 2022
- Intel Core i5-13420H
- 2023
TDP
- Intel Core i5-12450HX
- 55 W
- Intel Core i5-13420H
- 45 W
iGPU
- Intel Core i5-12450HX
- Intel UHD Graphics for 12th Gen Intel Processors
- Intel Core i5-13420H
- Intel UHD Graphics
Market Segment
- Intel Core i5-12450HX
- Laptop
- Intel Core i5-13420H
- Laptop
Microarchitecture
- Intel Core i5-12450HX
- Alder Lake
- Intel Core i5-13420H
- Raptor Lake
Socket
- Intel Core i5-12450HX
- FCBGA1964
- Intel Core i5-13420H
- BGA 1744
Process Node
- Intel Core i5-12450HX
- 7 nm
- Intel Core i5-13420H
- 7 nm
Total Cores
- Intel Core i5-12450HX
- 8
- Intel Core i5-13420H
- 8
Performance Cores
- Intel Core i5-12450HX
- 4
- Intel Core i5-13420H
- 4
Efficiency Cores
- Intel Core i5-12450HX
- 4
- Intel Core i5-13420H
- 4
Total Threads
- Intel Core i5-12450HX
- 12
- Intel Core i5-13420H
- 12
SMT Enabled
- Intel Core i5-12450HX
- Yes
- Intel Core i5-13420H
- Yes
P-Core Base Clock
- Intel Core i5-12450HX
- 2.4 GHz
- Intel Core i5-13420H
- 2.1 GHz
P-Core Boost Clock
- Intel Core i5-12450HX
- 4.4 GHz
- Intel Core i5-13420H
- 4.6 GHz
L3 Cache
- Intel Core i5-12450HX
- 12 MB
- Intel Core i5-13420H
- 12 MB
Base Power
- Intel Core i5-12450HX
- 55 W
- Intel Core i5-13420H
- 45 W
Max Turbo Power
- Intel Core i5-12450HX
- 157 W
- Intel Core i5-13420H
- 115 W
Memory Type
- Intel Core i5-12450HX
- DDR5, DDR4
- Intel Core i5-13420H
- DDR5, DDR4, LPDDR5/x, LPDDR4x
Integrated Graphics
- Intel Core i5-12450HX
- Yes
- Intel Core i5-13420H
- Yes
Benchmarks
- General CPU
Geekbench 6 (Single-Core)
- Intel Core i5-12450HX
- 2,209-4%
- Intel Core i5-13420H
- 2,297Best
The same everyday tasks on one core. Tracks how responsive the PC feels.
Which one should you pick?
Choose 12450HX if you want the higher L3 cache (12 MB vs 12 MB).
Choose 13420H if you want the higher geekbench 6 (Single-Core) (2,297 vs 2,209).
Verdict
Intel Core i5-12450HX
8.3 / 10 Expert Rating
The Intel Core i5-12450HX brings desktop-class performance to laptops, aimed at gaming and creator workloads.
Intel Core i5-13420H
8 / 10 Expert Rating
The Intel Core i5-13420H is a well-rounded performance mobile chip for mainstream laptops balancing power and portability.