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AMD Ryzen 5 8540U vs AMD Ryzen 5 PRO 7545U: Comparison
What is the difference between Ryzen 5 8540U and Ryzen 5 PRO 7545U?
P-core base clock is the dividing line, Ryzen 5 8540U 1.7 GHz against Ryzen 5 PRO 7545U 3.2 GHz. They differ on socket too, BGA on the Ryzen 5 8540U versus FP7, FP7r2 on the Ryzen 5 PRO 7545U. Igpu is not the same on both, AMD Radeon 740M/760M/780M Graphics on the Ryzen 5 8540U versus AMD Radeon 740M on the Ryzen 5 PRO 7545U. There is a split on microarchitecture as well, Zen 4 on the Ryzen 5 8540U versus Zen 4 / Zen 4c hybrid on the Ryzen 5 PRO 7545U. Memory type is not the same on both, DDR5, LPDDR5x on the Ryzen 5 8540U versus DDR5 or LPDDR5X on the Ryzen 5 PRO 7545U.
Ryzen 5 8540U vs Ryzen 5 PRO 7545U: which one fits your build
Buy the Ryzen 5 8540U for ultraportable laptops and business travel, though it is the wrong buy for gaming laptops and heavy content creation. The Ryzen 5 PRO 7545U suits ultraportable laptops and business travel, though it is not the pick for gaming laptops and heavy content creation. Our rating of the Ryzen 5 8540U (7.8/10): the AMD Ryzen 5 8540U is a well-balanced ultraportable chip that prioritizes battery life and everyday responsiveness. Our rating of the Ryzen 5 PRO 7545U (7.8/10): the AMD Ryzen 5 PRO 7545U is a well-balanced ultraportable chip that prioritizes battery life and everyday responsiveness.
What Ryzen 5 8540U and Ryzen 5 PRO 7545U have in common
Everything else lines up. Total cores, total threads, p-core boost clock, tdp and l3 cache read the same on both, so those are not worth weighing. They match on 6 further specifications as well.
Frequently asked questions
Is the Integrated Graphics the same on the Ryzen 5 8540U and Ryzen 5 PRO 7545U?
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 5 8540U
- Laptop
- AMD Ryzen 5 PRO 7545U
- Laptop
Codename
- AMD Ryzen 5 8540U
- Hawk Point
- AMD Ryzen 5 PRO 7545U
- Phoenix2
Release Year
- AMD Ryzen 5 8540U
- 2023
- AMD Ryzen 5 PRO 7545U
- 2023
TDP
- AMD Ryzen 5 8540U
- 28 W
- AMD Ryzen 5 PRO 7545U
- 28 W
iGPU
- AMD Ryzen 5 8540U
- AMD Radeon 740M/760M/780M Graphics (RDNA 3)
- AMD Ryzen 5 PRO 7545U
- AMD Radeon 740M
Market Segment
- AMD Ryzen 5 8540U
- Laptop
- AMD Ryzen 5 PRO 7545U
- Laptop
Microarchitecture
- AMD Ryzen 5 8540U
- Zen 4 (Phoenix/Hawk Point)
- AMD Ryzen 5 PRO 7545U
- Zen 4 / Zen 4c hybrid (Phoenix2)
Socket
- AMD Ryzen 5 8540U
- BGA (soldered, mobile)
- AMD Ryzen 5 PRO 7545U
- FP7, FP7r2
Process Node
- AMD Ryzen 5 8540U
- 4 nm
- AMD Ryzen 5 PRO 7545U
- 4 nm
Total Cores
- AMD Ryzen 5 8540U
- 6
- AMD Ryzen 5 PRO 7545U
- 6
Total Threads
- AMD Ryzen 5 8540U
- 12
- AMD Ryzen 5 PRO 7545U
- 12
SMT Enabled
- AMD Ryzen 5 8540U
- Yes
- AMD Ryzen 5 PRO 7545U
- Yes
P-Core Base Clock
- AMD Ryzen 5 8540U
- 1.7 GHz
- AMD Ryzen 5 PRO 7545U
- 3.2 GHz
P-Core Boost Clock
- AMD Ryzen 5 8540U
- 4.9 GHz
- AMD Ryzen 5 PRO 7545U
- 4.9 GHz
L3 Cache
- AMD Ryzen 5 8540U
- 16 MB
- AMD Ryzen 5 PRO 7545U
- 16 MB
Base Power
- AMD Ryzen 5 8540U
- 28 W
- AMD Ryzen 5 PRO 7545U
- 28 W
Memory Type
- AMD Ryzen 5 8540U
- DDR5, LPDDR5x
- AMD Ryzen 5 PRO 7545U
- DDR5 or LPDDR5X
Integrated Graphics
- AMD Ryzen 5 8540U
- Yes
- AMD Ryzen 5 PRO 7545U
- Yes
Which one should you pick?
Choose 8540U if you want the higher L3 cache (16 MB vs 16 MB).
Choose 7545U if you already have it on hand or find it at a lower price.
Verdict
AMD Ryzen 5 8540U
7.8 / 10 Expert Rating
The AMD Ryzen 5 8540U is a well-balanced ultraportable chip that prioritizes battery life and everyday responsiveness.
AMD Ryzen 5 PRO 7545U
7.8 / 10 Expert Rating
The AMD Ryzen 5 PRO 7545U is a well-balanced ultraportable chip that prioritizes battery life and everyday responsiveness.