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AMD Ryzen 7 8745H vs AMD Ryzen 7 PRO 7840HS: Comparison
What is the difference between Ryzen 7 8745H and Ryzen 7 PRO 7840HS?
They are built to different briefs, and p-core boost clock shows it, Ryzen 7 8745H 5.0 GHz against Ryzen 7 PRO 7840HS 5.1 GHz. They differ on igpu too, AMD Radeon 660M Graphics on the Ryzen 7 8745H versus AMD Radeon 780M on the Ryzen 7 PRO 7840HS. Base power is not the same on both, 45 W on the Ryzen 7 8745H versus 35 W on the Ryzen 7 PRO 7840HS. There is a split on memory type as well, DDR5, LPDDR5x on the Ryzen 7 8745H versus DDR5 or LPDDR5X on the Ryzen 7 PRO 7840HS.
Which should you buy, Ryzen 7 8745H or Ryzen 7 PRO 7840HS?
The Ryzen 7 8745H suits mainstream laptops and multitasking and productivity, though it is not built for high-end gaming and extreme battery-life-first designs. The Ryzen 7 PRO 7840HS 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. Our rating of the Ryzen 7 8745H (8.1/10): the AMD Ryzen 7 8745H strikes a strong balance between performance and portability for mainstream laptops. Our rating of the Ryzen 7 PRO 7840HS (8.1/10): the AMD Ryzen 7 PRO 7840HS strikes a strong balance between performance and portability for mainstream laptops.
What Ryzen 7 8745H and Ryzen 7 PRO 7840HS 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 Ryzen 7 8745H and Ryzen 7 PRO 7840HS differ on p-core base clock?
Yes. P-Core Base Clock reads 3.1 GHz on the Ryzen 7 8745H versus 3.8 GHz on the Ryzen 7 PRO 7840HS.
Is the Integrated Graphics the same on the Ryzen 7 8745H and Ryzen 7 PRO 7840HS?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Form Factor
- AMD Ryzen 7 8745H
- Laptop
- AMD Ryzen 7 PRO 7840HS
- Laptop
Codename
- AMD Ryzen 7 8745H
- Hawk Point
- AMD Ryzen 7 PRO 7840HS
- Phoenix
Release Year
- AMD Ryzen 7 8745H
- 2024
- AMD Ryzen 7 PRO 7840HS
- 2023
TDP
- AMD Ryzen 7 8745H
- 45 W
- AMD Ryzen 7 PRO 7840HS
- 35 W
iGPU
- AMD Ryzen 7 8745H
- AMD Radeon 660M Graphics (RDNA 2)
- AMD Ryzen 7 PRO 7840HS
- AMD Radeon 780M
Market Segment
- AMD Ryzen 7 8745H
- Laptop
- AMD Ryzen 7 PRO 7840HS
- Laptop
Microarchitecture
- AMD Ryzen 7 8745H
- Zen 4 (Phoenix/Rembrandt refresh)
- AMD Ryzen 7 PRO 7840HS
- Zen 4 (Phoenix/Hawk Point)
Socket
- AMD Ryzen 7 8745H
- BGA (soldered, mobile)
- AMD Ryzen 7 PRO 7840HS
- FP7, FP7r2
Process Node
- AMD Ryzen 7 8745H
- 4 nm
- AMD Ryzen 7 PRO 7840HS
- 4 nm
Total Cores
- AMD Ryzen 7 8745H
- 8
- AMD Ryzen 7 PRO 7840HS
- 8
Performance Cores
- AMD Ryzen 7 8745H
- 8
- AMD Ryzen 7 PRO 7840HS
- 8
Efficiency Cores
- AMD Ryzen 7 8745H
- 0
- AMD Ryzen 7 PRO 7840HS
- 0
Total Threads
- AMD Ryzen 7 8745H
- 16
- AMD Ryzen 7 PRO 7840HS
- 16
SMT Enabled
- AMD Ryzen 7 8745H
- Yes
- AMD Ryzen 7 PRO 7840HS
- Yes
P-Core Base Clock
- AMD Ryzen 7 8745H
- 3.1 GHz
- AMD Ryzen 7 PRO 7840HS
- 3.8 GHz
P-Core Boost Clock
- AMD Ryzen 7 8745H
- 5.0 GHz
- AMD Ryzen 7 PRO 7840HS
- 5.1 GHz
L3 Cache
- AMD Ryzen 7 8745H
- 16 MB
- AMD Ryzen 7 PRO 7840HS
- 16 MB
Base Power
- AMD Ryzen 7 8745H
- 45 W
- AMD Ryzen 7 PRO 7840HS
- 35 W
Memory Type
- AMD Ryzen 7 8745H
- DDR5, LPDDR5x
- AMD Ryzen 7 PRO 7840HS
- DDR5 or LPDDR5X
Integrated Graphics
- AMD Ryzen 7 8745H
- Yes
- AMD Ryzen 7 PRO 7840HS
- Yes
Which one should you pick?
Choose 8745H if you want the higher L3 cache (16 MB vs 16 MB).
Choose 7840HS if you already have it on hand or find it at a lower price.
Verdict
AMD Ryzen 7 8745H
8.1 / 10 Expert Rating
The AMD Ryzen 7 8745H strikes a strong balance between performance and portability for mainstream laptops.
AMD Ryzen 7 PRO 7840HS
8.1 / 10 Expert Rating
The AMD Ryzen 7 PRO 7840HS strikes a strong balance between performance and portability for mainstream laptops.