AMD Ryzen AI 5 340
- Brand:
- AMD
- Form Factor:
- Desktop
- CPU Socket:
- FP8
- Core/Thread Count:
- 6C/12T
- TDP:
- 28W
- iGPU:
- AMD Radeon 840M
- CPU Series:
- Ryzen AI 300 Series
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Manufacturer: AMD Last updated: 2026-10-10
AMD Ryzen AI 5 340 Review
AMD Ryzen AI 5 340 desktop processor, 6C/12T 2 GHz base clock boosting up to 4.8 ghz, 28W TDP, FP8 socket.
The AMD Ryzen AI 5 340 is part of AMD's Ryzen AI 300 Series lineup (Krackan Point), built for desktop systems. It offers 6C/12T with a 2 GHz base clock boosting up to 4.8 ghz, backed by 16 MB of L3 cache, within a 28W TDP on the FP8 platform, with AMD Radeon 840M integrated graphics.
Performance and Architecture
With 6C/12T, the AMD Ryzen AI 5 340 runs at 2 GHz base clock boosting up to 4.8 ghz. Cache totals 6 MB L2 and 16 MB L3. Its AMD Radeon 840M integrated graphics (4 cores) handle display output and light graphics work without a discrete GPU.
Measured results
Cinebench scores
| Cinebench 2024, Multi-Core Median of 2 independently published results. | 674 668 to 680 |
| Cinebench 2024, Single-Core Median of 2 independently published results. | 112 112 to 112.5 |
Platform and Compatibility
The AMD Ryzen AI 5 340 uses the FP8 platform in a 28W envelope. It supports DDR5 (FP8) , LPDDR5X (FP8) memory across 2 channels.
Comparison to Alternatives
Within the Ryzen AI 300 Series lineup in this catalog, the AMD Ryzen AI 5 340 is positioned by its core/thread count and TDP relative to other Ryzen parts. Buyers comparing options in this class should weigh core count and clock speed against platform cost and intended workload.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Mainstream desktop builds
- Everyday productivity
- Value-focused upgrades
Not for
- Extreme overclocking (unless K/X-series)
- Workstation-class multi-threaded workloads
- SFF builds without adequate cooling
Specifications
What these specs meanIdentity
| Codename | Krackan Point |
|---|---|
| Release Year | 2025 |
Segment and platform
| Market Segment | Laptop |
|---|---|
| Socket | FP8 |
| Process Node | 4 nm |
Core configuration
| Total Cores | 6 |
|---|---|
| Total Threads | 12 |
| SMT Enabled | Yes |
Clock speeds
| P-Core Base Clock | 2 GHz |
|---|---|
| P-Core Boost Clock | Up to 4.8 GHz |
Cache
| L2 Cache | 6 MB |
|---|---|
| L3 Cache | 16 MB |
Power and thermal
| Base Power | 15-54W |
|---|
Memory
| Memory Type | DDR5 (FP8) , LPDDR5X (FP8), 2-Channel |
|---|
Graphics and AI
| Integrated Graphics | Yes |
|---|
Expansion
| PCIe Generation | PCIe 4.0 |
|---|
| Form Factor | Laptops, Desktops |
|---|---|
| TDP | 28 W |
| iGPU | AMD Radeon 840M (4 cores, up to 2900 MHz) |
FAQs
What are the key specifications of the AMD Ryzen AI 5 340?
The AMD Ryzen AI 5 340 has 6 cores and 12 threads, a 2 GHz base and 4.8 GHz boost clock, 16 MB of L3 cache and a 28 W TDP. Integrated graphics: AMD Radeon 840M (4 cores, up to 2900 MHz). Socket: FP8.
Will the AMD Ryzen AI 5 340 work with my current setup?
The AMD Ryzen AI 5 340 lists Socket is FP8. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the AMD Ryzen AI 5 340 best suited to?
Best suited to: Mainstream desktop builds; Everyday productivity; Value-focused upgrades.
What are the drawbacks of the AMD Ryzen AI 5 340?
Not the best fit for: Extreme overclocking (unless K/X-series); Workstation-class multi-threaded workloads; SFF builds without adequate cooling.