Ryzen AI Embedded X188 vs Ryzen 5 40
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1482 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Power efficiency | 14.97 | no data |
| Designer | AMD | AMD |
| Manufacturer | TSMC | TSMC |
| Architecture codename | Mendocino (2025) | Strix Halo (2025−2026) |
| Release date | 1 October 2025 (less than a year ago) | 23 July 2026 (less than a year ago) |
Detailed specifications
Basic parameters of Ryzen 5 40 and Ryzen AI Embedded X188: number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 4 (Quad-Core) | 12 (Dodeca-Core) |
| Threads | 8 | 24 |
| Base clock speed | 2.8 GHz | 3.2 GHz |
| Boost clock speed | 4.3 GHz | 5 GHz |
| L1 cache | 64 KB (per core) | 80 KB (per core) |
| L2 cache | 512 KB (per core) | 1 MB (per core) |
| L3 cache | 4 MB (shared) | 64 MB (shared) |
| Chip lithography | 6 nm | 4 nm |
| Die size | 100 mm2 | 2x 70.6 mm2 |
| 64 bit support | + | + |
Compatibility
Information on Ryzen 5 40 and Ryzen AI Embedded X188 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | FT6 | FP11 |
| Power consumption (TDP) | 15 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 40 and Ryzen AI Embedded X188. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA | no data |
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 5 40 and Ryzen AI Embedded X188 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 40 and Ryzen AI Embedded X188. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | LPDDR5X |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 610M | AMD Radeon 8050S |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 40 and Ryzen AI Embedded X188.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 4 | 16 |
Pros & cons summary
| Integrated graphics card | 3.07 | 39.36 |
| Recency | 1 October 2025 | 23 July 2026 |
| Physical cores | 4 | 12 |
| Threads | 8 | 24 |
| Chip lithography | 6 nm | 4 nm |
| Power consumption (TDP) | 15 Watt | 55 Watt |
Ryzen 5 40 has 267% lower power consumption.
Ryzen AI Embedded X188, on the other hand, has 1182% faster integrated GPU, an age advantage of 9 months, 200% more physical cores and 200% more threads, and a 50% more advanced lithography process.
We couldn't decide between AMD Ryzen 5 40 and AMD Ryzen AI Embedded X188. We've got no test results to judge.
Be aware that Ryzen 5 40 is a notebook processor while Ryzen AI Embedded X188 is a desktop one.
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