Ryzen AI Embedded P164i vs EPYC 8434P
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 107 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 14.43 | no data |
| Market segment | Server | Laptop |
| Power efficiency | 8.01 | no data |
| Designer | AMD | AMD |
| Manufacturer | TSMC | TSMC |
| Architecture codename | Siena (2023−2024) | Gorgon Point (2026) |
| Release date | 18 September 2023 (2 years ago) | 9 March 2026 (recently) |
| Launch price (MSRP) | $2,700 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
EPYC 8434P and Ryzen AI Embedded P164i basic parameters such as 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 | 48 (Octatetraconta-Core) | 8 (Octa-Core) |
| Threads | 96 | 16 |
| Base clock speed | 2.5 GHz | 2 GHz |
| Boost clock speed | 3.1 GHz | 5 GHz |
| L1 cache | 64 KB (per core) | 80 KB (per core) |
| L2 cache | 1 MB (per core) | 1 MB (per core) |
| L3 cache | 128 MB (shared) | 8 MB |
| Chip lithography | 5 nm | 4 nm |
| Die size | 4x 73 mm2 | 233 mm2 |
| Maximum case temperature (TCase) | 75 °C | no data |
| Number of transistors | 35,500 million | no data |
| 64 bit support | + | + |
Compatibility
Information on EPYC 8434P and Ryzen AI Embedded P164i 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 | SP6 | FP8 |
| Power consumption (TDP) | 200 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 8434P and Ryzen AI Embedded P164i. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 8434P and Ryzen AI Embedded P164i are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 8434P and Ryzen AI Embedded P164i. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR5, LPDDR5X |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | AMD Radeon 880M |
Peripherals
Specifications and connection of peripherals supported by EPYC 8434P and Ryzen AI Embedded P164i.
| PCIe version | 5.0 | 4.0 |
| PCI Express lanes | 96 | 16 |
Pros & cons summary
| Recency | 18 September 2023 | 9 March 2026 |
| Physical cores | 48 | 8 |
| Threads | 96 | 16 |
| Chip lithography | 5 nm | 4 nm |
| Power consumption (TDP) | 200 Watt | 28 Watt |
EPYC 8434P has 500% more physical cores and 500% more threads.
Ryzen AI Embedded P164i, on the other hand, has an age advantage of 2 years, a 25% more advanced lithography process, and 614.3% lower power consumption.
We couldn't decide between AMD EPYC 8434P and AMD Ryzen AI Embedded P164i. We've got no test results to judge.
Be aware that EPYC 8434P is a server/workstation processor while Ryzen AI Embedded P164i is a notebook one.
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