Consumercarts is reader-supported. Learn more
AMD Ryzen 7 7735H vs AMD Ryzen 7 7840H: Comparison
What is the difference between Ryzen 7 7735H and Ryzen 7 7840H?
They are built to different briefs, and p-core boost clock shows it, Ryzen 7 7735H 4.75 GHz against Ryzen 7 7840H 5.1 GHz. Add l2 cache to that, 4 MB on the Ryzen 7 7735H versus 8 MB on the Ryzen 7 7840H, and the pattern holds. Memory type is not the same on both, DDR5, LPDDR5 on the Ryzen 7 7735H versus DDR5 or LPDDR5X on the Ryzen 7 7840H. They differ on igpu model too, AMD Radeon 660M on the Ryzen 7 7735H versus AMD Radeon 780M on the Ryzen 7 7840H. They differ on igpu compute units too, 6 on the Ryzen 7 7735H versus 12 on the Ryzen 7 7840H.
Who each one is for
The Ryzen 7 7735H is the one to take for mainstream laptops and multitasking and productivity, though it is the wrong buy for high-end gaming and extreme battery-life-first designs. The Ryzen 7 7840H suits mainstream laptops and multitasking and productivity, though it is not built for high-end gaming and extreme battery-life-first designs. Our rating of the Ryzen 7 7735H (8.1/10): the AMD Ryzen 7 7735H strikes a strong balance between performance and portability for mainstream laptops. Our rating of the Ryzen 7 7840H (8.1/10): the AMD Ryzen 7 7840H strikes a strong balance between performance and portability for mainstream laptops.
Where the two are identical
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 10 further specifications as well.
Frequently asked questions
Do the Ryzen 7 7735H and Ryzen 7 7840H differ on p-core base clock?
Yes. P-Core Base Clock reads 3.2 GHz on the Ryzen 7 7735H versus 3.8 GHz on the Ryzen 7 7840H.
Is the L3 Cache the same on the Ryzen 7 7735H and Ryzen 7 7840H?
It is. Both are listed at 16 MB, so it is not a reason to pick one over the other.
Specs and benchmarks
Product Line
- AMD Ryzen 7 7735H
- Ryzen
- AMD Ryzen 7 7840H
- Ryzen 7
Form Factor
- AMD Ryzen 7 7735H
- Laptop
- AMD Ryzen 7 7840H
- Laptop
Model Number
- AMD Ryzen 7 7735H
- Ryzen 7 7735H
- AMD Ryzen 7 7840H
- 7840H
Codename
- AMD Ryzen 7 7735H
- Rembrandt-R
- AMD Ryzen 7 7840H
- Phoenix
Release Year
- AMD Ryzen 7 7735H
- 2023
- AMD Ryzen 7 7840H
- 2023
TDP
- AMD Ryzen 7 7735H
- 45 W
- AMD Ryzen 7 7840H
- 45 W
iGPU
- AMD Ryzen 7 7735H
- AMD Radeon 680M
- AMD Ryzen 7 7840H
- AMD Radeon 780M
Market Segment
- AMD Ryzen 7 7735H
- Laptop
- AMD Ryzen 7 7840H
- Laptop
Microarchitecture
- AMD Ryzen 7 7735H
- Zen 4 (Phoenix/Rembrandt refresh)
- AMD Ryzen 7 7840H
- Zen 4 (Phoenix/Rembrandt refresh)
Socket
- AMD Ryzen 7 7735H
- FP7
- AMD Ryzen 7 7840H
- FP7, FP7r2, FP8
Process Node
- AMD Ryzen 7 7735H
- 6 nm
- AMD Ryzen 7 7840H
- 4 nm
Total Cores
- AMD Ryzen 7 7735H
- 8
- AMD Ryzen 7 7840H
- 8
Performance Cores
- AMD Ryzen 7 7735H
- 8
- AMD Ryzen 7 7840H
- 8
Efficiency Cores
- AMD Ryzen 7 7735H
- 0
- AMD Ryzen 7 7840H
- 0
Total Threads
- AMD Ryzen 7 7735H
- 16
- AMD Ryzen 7 7840H
- 16
SMT Enabled
- AMD Ryzen 7 7735H
- Yes
- AMD Ryzen 7 7840H
- Yes
P-Core Base Clock
- AMD Ryzen 7 7735H
- 3.2 GHz
- AMD Ryzen 7 7840H
- 3.8 GHz
P-Core Boost Clock
- AMD Ryzen 7 7735H
- 4.75 GHz
- AMD Ryzen 7 7840H
- 5.1 GHz
L2 Cache
- AMD Ryzen 7 7735H
- 4 MB-50%
- AMD Ryzen 7 7840H
- 8 MBBest
L3 Cache
- AMD Ryzen 7 7735H
- 16 MB
- AMD Ryzen 7 7840H
- 16 MB
Base Power
- AMD Ryzen 7 7735H
- 45 W
- AMD Ryzen 7 7840H
- 45 W
Memory Type
- AMD Ryzen 7 7735H
- DDR5, LPDDR5
- AMD Ryzen 7 7840H
- DDR5 or LPDDR5X
Memory Channels
- AMD Ryzen 7 7735H
- 2
- AMD Ryzen 7 7840H
- 2
Integrated Graphics
- AMD Ryzen 7 7735H
- Yes
- AMD Ryzen 7 7840H
- Yes
iGPU Model
- AMD Ryzen 7 7735H
- AMD Radeon 660M
- AMD Ryzen 7 7840H
- AMD Radeon 780M
iGPU Compute Units
- AMD Ryzen 7 7735H
- 6
- AMD Ryzen 7 7840H
- 12
Copilot Plus Certified
- AMD Ryzen 7 7735H
- No
- AMD Ryzen 7 7840H
- No
Which one should you pick?
Choose 7735H if you want the higher L3 cache (16 MB vs 16 MB) and the higher memory channels (2 vs 2).
Choose 7840H if you want the higher L2 cache (8 MB vs 4 MB).
Verdict
AMD Ryzen 7 7735H
8.1 / 10 Expert Rating
The AMD Ryzen 7 7735H strikes a strong balance between performance and portability for mainstream laptops.
AMD Ryzen 7 7840H
8.1 / 10 Expert Rating
The AMD Ryzen 7 7840H strikes a strong balance between performance and portability for mainstream laptops.