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AMD Ryzen AI 7 345 vs AMD Ryzen AI 7 450: Comparison
Ryzen AI 7 345 vs Ryzen AI 7 450: the l3 cache difference
The gap that matters here is l3 cache: Ryzen AI 7 345 8 MB against Ryzen AI 7 450 16 MB, which puts Ryzen AI 7 450 50% ahead. The total cores figures are near enough to ignore, 6 on the Ryzen AI 7 345 versus 8 on the Ryzen AI 7 450. The total threads figures are near enough to ignore, 12 on the Ryzen AI 7 345 versus 16 on the Ryzen AI 7 450. There is a split on socket status as well, Mature on the Ryzen AI 7 345 versus Current on the Ryzen AI 7 450. Product line is not the same on both, Ryzen AI on the Ryzen AI 7 345 versus Ryzen AI 7 on the Ryzen AI 7 450. They differ on form factor too, Laptops, Desktops on the Ryzen AI 7 345 versus Laptop on the Ryzen AI 7 450. There is a split on release year as well, 2025 on the Ryzen AI 7 345 versus 2026 on the Ryzen AI 7 450. Igpu is not the same on both, AMD Radeon 840M on the Ryzen AI 7 345 versus AMD Radeon 860M on the Ryzen AI 7 450. Microarchitecture is not the same on both, 2x Zen 5, 4x Zen 5c on the Ryzen AI 7 345 versus Zen 5 / Zen 5c, Ryzen AI 400 "Gorgon... on the Ryzen AI 7 450.
Who each one is for
The Ryzen AI 7 345 suits mainstream desktop builds and everyday productivity, though it is the wrong buy for extreme overclocking (unless K/X-series) and workstation-class multi-threaded workloads.
Where the two are identical
Everything else lines up. P-core base clock, tdp, configurable tdp floor, integrated graphics and socket read the same on both, so those are not worth weighing. They match on 5 further specifications as well.
Frequently asked questions
Do the Ryzen AI 7 345 and Ryzen AI 7 450 differ on memory type?
Yes. Memory Type reads DDR5 or LPDDR5X on the Ryzen AI 7 345 versus DDR5, LPDDR5X on the Ryzen AI 7 450.
Is the Market Segment the same on the Ryzen AI 7 345 and Ryzen AI 7 450?
It is. Both are listed at Laptop, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- AMD Ryzen AI 7 345
- AMD
- AMD Ryzen AI 7 450
- AMD
Product Line
- AMD Ryzen AI 7 345
- Ryzen AI
- AMD Ryzen AI 7 450
- Ryzen AI 7
Form Factor
- AMD Ryzen AI 7 345
- Laptops, Desktops
- AMD Ryzen AI 7 450
- Laptop
Model Number
- AMD Ryzen AI 7 345
- Ryzen AI 7 345
- AMD Ryzen AI 7 450
- 450
Codename
- AMD Ryzen AI 7 345
- Krackan Point
- AMD Ryzen AI 7 450
- Gorgon Point
Release Year
- AMD Ryzen AI 7 345
- 2025
- AMD Ryzen AI 7 450
- 2026
TDP
- AMD Ryzen AI 7 345
- 28 W
- AMD Ryzen AI 7 450
- 28 W
iGPU
- AMD Ryzen AI 7 345
- AMD Radeon 840M
- AMD Ryzen AI 7 450
- AMD Radeon 860M
Market Segment
- AMD Ryzen AI 7 345
- Laptop
- AMD Ryzen AI 7 450
- Laptop
Microarchitecture
- AMD Ryzen AI 7 345
- 2x Zen 5, 4x Zen 5c
- AMD Ryzen AI 7 450
- Zen 5 / Zen 5c, Ryzen AI 400 "Gorgon Point"
Socket
- AMD Ryzen AI 7 345
- FP8
- AMD Ryzen AI 7 450
- FP8
Socket Status
- AMD Ryzen AI 7 345
- Mature
- AMD Ryzen AI 7 450
- Current
Process Node
- AMD Ryzen AI 7 345
- 4 nm
- AMD Ryzen AI 7 450
- 4 nm
Total Cores
- AMD Ryzen AI 7 345
- 6
- AMD Ryzen AI 7 450
- 8Best
Total Threads
- AMD Ryzen AI 7 345
- 12
- AMD Ryzen AI 7 450
- 16Best
SMT Enabled
- AMD Ryzen AI 7 345
- Yes
- AMD Ryzen AI 7 450
- Yes
P-Core Base Clock
- AMD Ryzen AI 7 345
- 2 GHz
- AMD Ryzen AI 7 450
- 2 GHz
L3 Cache
- AMD Ryzen AI 7 345
- 8 MB-50%
- AMD Ryzen AI 7 450
- 16 MBBest
Base Power
- AMD Ryzen AI 7 345
- 28 W
- AMD Ryzen AI 7 450
- 28 W
Configurable TDP Floor
- AMD Ryzen AI 7 345
- 15 W
- AMD Ryzen AI 7 450
- 15 W
Memory Type
- AMD Ryzen AI 7 345
- DDR5 or LPDDR5X
- AMD Ryzen AI 7 450
- DDR5, LPDDR5X
Integrated Graphics
- AMD Ryzen AI 7 345
- Yes
- AMD Ryzen AI 7 450
- Yes
iGPU Compute Units
- AMD Ryzen AI 7 345
- 4
- AMD Ryzen AI 7 450
- 8
NPU Peak TOPS
- AMD Ryzen AI 7 345
- 50 TOPS
- AMD Ryzen AI 7 450
- 50 TOPS (XDNA 2)
Copilot Plus Certified
- AMD Ryzen AI 7 345
- Yes
- AMD Ryzen AI 7 450
- Yes
Retail Availability
- AMD Ryzen AI 7 345
- Soldered Only
- AMD Ryzen AI 7 450
- Soldered Only
Which one should you pick?
Choose AMD Ryzen AI 7 345 if you already have it on hand or find it at a lower price.
Choose AMD Ryzen AI 7 450 if you want the higher L3 cache (16 MB vs 8 MB).