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AMD Ryzen Embedded 5 PRO 7645 vs AMD Ryzen Embedded 7700X: Comparison
Ryzen Embedded 5 PRO 7645 vs Ryzen Embedded 7700X: the total cores difference
Expect a near tie. The closest thing to a difference is total cores, Ryzen Embedded 5 PRO 7645 6 against Ryzen Embedded 7700X 8. They differ on p-core base clock too, 3.8 GHz on the Ryzen Embedded 5 PRO 7645 versus 4.3 GHz on the Ryzen Embedded 7700X. Tdp is not the same on both, 65 W on the Ryzen Embedded 5 PRO 7645 versus 105 W on the Ryzen Embedded 7700X. There is a split on base power as well, 65 W on the Ryzen Embedded 5 PRO 7645 versus 105 W on the Ryzen Embedded 7700X.
Who each one is for
The Ryzen Embedded 5 PRO 7645 is the one to take for industrial PCs and digital signage, though it is the wrong buy for gaming desktops and consumer laptops. Buy the Ryzen Embedded 7700X for industrial PCs and digital signage, though it is not the pick for gaming desktops and consumer laptops. Our rating of the Ryzen Embedded 5 PRO 7645 (7.6/10): the AMD Ryzen Embedded 7645 is a long-lifecycle embedded chip, built for industrial and commercial systems needing years of supply stability. Our rating of the Ryzen Embedded 7700X (7.6/10): the AMD Ryzen Embedded 7700X is a long-lifecycle embedded chip, built for industrial and commercial systems needing years of supply stability.
What Ryzen Embedded 5 PRO 7645 and Ryzen Embedded 7700X have in common
Where they agree, they agree completely, efficiency cores, l3 cache, integrated graphics, socket and form factor included, so the decision does not turn on any of those. They match on 6 further specifications as well.
Frequently asked questions
Do the Ryzen Embedded 5 PRO 7645 and Ryzen Embedded 7700X differ on performance cores?
Yes. Performance Cores reads 6 on the Ryzen Embedded 5 PRO 7645 versus 8 on the Ryzen Embedded 7700X.
Is the Release Year the same on the Ryzen Embedded 5 PRO 7645 and Ryzen Embedded 7700X?
It is. Both are listed at 2023, so it is not a reason to pick one over the other.
Specs and benchmarks
Form Factor
- AMD Ryzen Embedded 5 PRO 7645
- Desktop
- AMD Ryzen Embedded 7700X
- Desktop
Release Year
- AMD Ryzen Embedded 5 PRO 7645
- 2023
- AMD Ryzen Embedded 7700X
- 2023
TDP
- AMD Ryzen Embedded 5 PRO 7645
- 65 W
- AMD Ryzen Embedded 7700X
- 105 W
iGPU
- AMD Ryzen Embedded 5 PRO 7645
- Radeon Graphics
- AMD Ryzen Embedded 7700X
- Radeon Graphics
Market Segment
- AMD Ryzen Embedded 5 PRO 7645
- Embedded
- AMD Ryzen Embedded 7700X
- Embedded
Microarchitecture
- AMD Ryzen Embedded 5 PRO 7645
- Zen 4
- AMD Ryzen Embedded 7700X
- Zen 4
Socket
- AMD Ryzen Embedded 5 PRO 7645
- AM5
- AMD Ryzen Embedded 7700X
- AM5
Process Node
- AMD Ryzen Embedded 5 PRO 7645
- 5 nm
- AMD Ryzen Embedded 7700X
- 5 nm
Total Cores
- AMD Ryzen Embedded 5 PRO 7645
- 6
- AMD Ryzen Embedded 7700X
- 8Best
Performance Cores
- AMD Ryzen Embedded 5 PRO 7645
- 6
- AMD Ryzen Embedded 7700X
- 8Best
Efficiency Cores
- AMD Ryzen Embedded 5 PRO 7645
- 0
- AMD Ryzen Embedded 7700X
- 0
Total Threads
- AMD Ryzen Embedded 5 PRO 7645
- 12
- AMD Ryzen Embedded 7700X
- 16Best
SMT Enabled
- AMD Ryzen Embedded 5 PRO 7645
- Yes
- AMD Ryzen Embedded 7700X
- Yes
P-Core Base Clock
- AMD Ryzen Embedded 5 PRO 7645
- 3.8 GHz
- AMD Ryzen Embedded 7700X
- 4.3 GHz
P-Core Boost Clock
- AMD Ryzen Embedded 5 PRO 7645
- 5.2 GHz
- AMD Ryzen Embedded 7700X
- 5.4 GHz
L3 Cache
- AMD Ryzen Embedded 5 PRO 7645
- 32 MB
- AMD Ryzen Embedded 7700X
- 32 MB
Base Power
- AMD Ryzen Embedded 5 PRO 7645
- 65 W
- AMD Ryzen Embedded 7700X
- 105 W
Memory Type
- AMD Ryzen Embedded 5 PRO 7645
- DDR5
- AMD Ryzen Embedded 7700X
- DDR5
Integrated Graphics
- AMD Ryzen Embedded 5 PRO 7645
- Yes
- AMD Ryzen Embedded 7700X
- Yes
Which one should you pick?
Choose 7645 if you want the higher L3 cache (32 MB vs 32 MB).
Choose 7700X if you already have it on hand or find it at a lower price.
Verdict
AMD Ryzen Embedded 5 PRO 7645
7.6 / 10 Expert Rating
The AMD Ryzen Embedded 7645 is a long-lifecycle embedded chip, built for industrial and commercial systems needing years of supply stability.
AMD Ryzen Embedded 7700X
7.6 / 10 Expert Rating
The AMD Ryzen Embedded 7700X is a long-lifecycle embedded chip, built for industrial and commercial systems needing years of supply stability.