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AMD Ryzen 9 PRO 7945 vs Apple M2 Ultra: Comparison
AMD Ryzen 9 PRO 7945 vs Apple M2 Ultra: the total cores difference
There is no decisive spec gap here. Total cores splits them by a margin most buyers will never feel, AMD Ryzen 9 PRO 7945 12 against Apple M2 Ultra 24. Smt enabled is not the same on both, Yes on the AMD Ryzen 9 PRO 7945 versus No on the Apple M2 Ultra. Base power is not the same on both, 65 W on the AMD Ryzen 9 PRO 7945 versus 60 W on the Apple M2 Ultra.
Which should you buy, AMD Ryzen 9 PRO 7945 or Apple M2 Ultra?
The AMD Ryzen 9 PRO 7945 is the one to take for mainstream desktops and everyday productivity, though it is not the pick for competitive gaming rigs and heavy content creation. it is not built for anyone needing a portable chip, this is desktop-only silicon. It also earns its place with Mac Studio or Mac Pro buyers running the most demanding local video, 3D, or scientific computing workloads that can use 24 CPU cores. It is the wrong buy for buyers wanting Mac Pro-style PCIe GPU or storage expansion, Apple Silicon Mac Pros have no discrete GPU option. Our rating of the AMD Ryzen 9 PRO 7945 (7.9/10): the AMD Ryzen PRO 9 7945 is a well-rounded mainstream desktop chip that covers everyday computing and light gaming without a premium price tag.
What AMD Ryzen 9 PRO 7945 and Apple M2 Ultra have in common
The common ground is wider than the gap: total threads, integrated graphics, form factor, release year and market segment are identical here.
Frequently asked questions
Do the AMD Ryzen 9 PRO 7945 and Apple M2 Ultra differ on performance cores?
Yes. Performance Cores reads 12 on the AMD Ryzen 9 PRO 7945 versus 16 on the Apple M2 Ultra.
Specs and benchmarks
Form Factor
- AMD Ryzen 9 PRO 7945
- Desktop
- Apple M2 Ultra
- Desktop
Release Year
- AMD Ryzen 9 PRO 7945
- 2023
- Apple M2 Ultra
- 2023
TDP
- AMD Ryzen 9 PRO 7945
- 65 W
- Apple M2 Ultra
- 60 W
Market Segment
- AMD Ryzen 9 PRO 7945
- Desktop
- Apple M2 Ultra
- Desktop
Microarchitecture
- AMD Ryzen 9 PRO 7945
- Zen 4 (7000 series)
- Apple M2 Ultra
- Apple Silicon, Second Generation
Process Node
- AMD Ryzen 9 PRO 7945
- TSMC 5nm FinFET
- Apple M2 Ultra
- 5 nm
Total Cores
- AMD Ryzen 9 PRO 7945
- 12
- Apple M2 Ultra
- 24Best
Performance Cores
- AMD Ryzen 9 PRO 7945
- 12
- Apple M2 Ultra
- 16Best
Efficiency Cores
- AMD Ryzen 9 PRO 7945
- 0
- Apple M2 Ultra
- 8Best
Total Threads
- AMD Ryzen 9 PRO 7945
- 24
- Apple M2 Ultra
- 24
SMT Enabled
- AMD Ryzen 9 PRO 7945
- Yes
- Apple M2 Ultra
- No
P-Core Base Clock
- AMD Ryzen 9 PRO 7945
- 3.7 GHz
- Apple M2 Ultra
- 2.42 GHz
P-Core Boost Clock
- AMD Ryzen 9 PRO 7945
- 5.4 GHz
- Apple M2 Ultra
- 3.49 GHz
Base Power
- AMD Ryzen 9 PRO 7945
- 65 W
- Apple M2 Ultra
- 60 W
Memory Type
- AMD Ryzen 9 PRO 7945
- DDR5
- Apple M2 Ultra
- LPDDR5X
Integrated Graphics
- AMD Ryzen 9 PRO 7945
- Yes
- Apple M2 Ultra
- Yes
Which one should you pick?
Choose 7945 if you already have it on hand or find it at a lower price.
Choose M2 Ultra if you already have it on hand or find it at a lower price.
Verdict
AMD Ryzen 9 PRO 7945
7.9 / 10 Expert Rating
The AMD Ryzen PRO 9 7945 is a well-rounded mainstream desktop chip that covers everyday computing and light gaming without a premium price tag.