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Intel Core i9-12900H vs Intel Core i9-13905H: Comparison
Core i9-12900H vs Core i9-13905H p-core boost clock compared
P-core boost clock is the dividing line, Core i9-12900H 5 GHz against Core i9-13905H 5.4 GHz. They differ on p-core base clock too, 2.5 GHz on the Core i9-12900H versus 2.6 GHz on the Core i9-13905H. They differ on socket too, FCBGA1744 on the Core i9-12900H versus FCBGA1792 on the Core i9-13905H. Release year is not the same on both, 2022 on the Core i9-12900H versus 2023 on the Core i9-13905H. They differ on microarchitecture too, Alder Lake on the Core i9-12900H versus Raptor Lake on the Core i9-13905H. Memory type is not the same on both, DDR5 or DDR4 on the Core i9-12900H versus DDR5, DDR4, LPDDR5/x, LPDDR4x on the Core i9-13905H.
Core i9-12900H vs Core i9-13905H: which one fits your build
Buy the Core i9-12900H for premium laptops and everyday productivity, though it is not the pick for ultra-thin fanless laptops and maximum battery life. The Core i9-13905H suits premium laptops and everyday productivity, though it is not built for ultra-thin fanless laptops and maximum battery life. Our rating of the Core i9-12900H (8.3/10): the Intel Core i9-12900H is a well-rounded performance mobile chip, suited to premium laptops balancing power and portability. Our rating of the Core i9-13905H (8.3/10): the Intel Core i9-13905H is a well-rounded performance mobile chip, suited to premium laptops balancing power and portability.
What Core i9-12900H and Core i9-13905H have in common
Everything else lines up. Total cores, performance cores, efficiency cores, total threads and tdp read the same on both, so those are not worth weighing. They match on 8 further specifications as well.
Frequently asked questions
Is the L3 Cache the same on the Core i9-12900H and Core i9-13905H?
It is. Both are listed at 24 MB, so it is not a reason to pick one over the other.
Specs and benchmarks
Form Factor
- Intel Core i9-12900H
- Laptop
- Intel Core i9-13905H
- Laptop
Codename
- Intel Core i9-12900H
- Alder Lake
- Intel Core i9-13905H
- Raptor Lake
Release Year
- Intel Core i9-12900H
- 2022
- Intel Core i9-13905H
- 2023
TDP
- Intel Core i9-12900H
- 45 W
- Intel Core i9-13905H
- 45 W
iGPU
- Intel Core i9-12900H
- Intel Iris Xe Graphics
- Intel Core i9-13905H
- Intel Iris Xe Graphics
Market Segment
- Intel Core i9-12900H
- Laptop
- Intel Core i9-13905H
- Laptop
Microarchitecture
- Intel Core i9-12900H
- Alder Lake
- Intel Core i9-13905H
- Raptor Lake
Socket
- Intel Core i9-12900H
- FCBGA1744
- Intel Core i9-13905H
- FCBGA1792
Process Node
- Intel Core i9-12900H
- 10 nm
- Intel Core i9-13905H
- 7 nm
Total Cores
- Intel Core i9-12900H
- 14
- Intel Core i9-13905H
- 14
Performance Cores
- Intel Core i9-12900H
- 6
- Intel Core i9-13905H
- 6
Efficiency Cores
- Intel Core i9-12900H
- 8
- Intel Core i9-13905H
- 8
Total Threads
- Intel Core i9-12900H
- 20
- Intel Core i9-13905H
- 20
SMT Enabled
- Intel Core i9-12900H
- Yes
- Intel Core i9-13905H
- Yes
P-Core Base Clock
- Intel Core i9-12900H
- 2.5 GHz
- Intel Core i9-13905H
- 2.6 GHz
P-Core Boost Clock
- Intel Core i9-12900H
- 5 GHz
- Intel Core i9-13905H
- 5.4 GHz
L3 Cache
- Intel Core i9-12900H
- 24 MB
- Intel Core i9-13905H
- 24 MB
Base Power
- Intel Core i9-12900H
- 45 W
- Intel Core i9-13905H
- 45 W
Max Turbo Power
- Intel Core i9-12900H
- 115 W
- Intel Core i9-13905H
- 115 W
Memory Type
- Intel Core i9-12900H
- DDR5 or DDR4
- Intel Core i9-13905H
- DDR5, DDR4, LPDDR5/x, LPDDR4x
Integrated Graphics
- Intel Core i9-12900H
- Yes
- Intel Core i9-13905H
- Yes
Which one should you pick?
Choose 12900H if you want the higher L3 cache (24 MB vs 24 MB).
Choose 13905H if you already have it on hand or find it at a lower price.
Verdict
Intel Core i9-12900H
8.3 / 10 Expert Rating
The Intel Core i9-12900H is a well-rounded performance mobile chip, suited to premium laptops balancing power and portability.
Intel Core i9-13905H
8.3 / 10 Expert Rating
The Intel Core i9-13905H is a well-rounded performance mobile chip, suited to premium laptops balancing power and portability.