Ryzen AI Embedded P174i vs EPYC 7401P
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 510 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 3.60 | no data |
| Market segment | Server | Laptop |
| Series | AMD EPYC | no data |
| Power efficiency | 3.95 | no data |
| Designer | AMD | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Naples (2017−2018) | Gorgon Point (2026) |
| Release date | 29 June 2017 (8 years ago) | March 2026 (recently) |
| Launch price (MSRP) | $1,075 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
EPYC 7401P and Ryzen AI Embedded P174i 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 | 24 (Tetracosa-Core) | 10 (Deca-Core) |
| Threads | 48 | 20 |
| Base clock speed | 2 GHz | 2 GHz |
| Boost clock speed | 3 GHz | 5 GHz |
| Multiplier | 20 | no data |
| L1 cache | 96K (per core) | 80 KB (per core) |
| L2 cache | 512K (per core) | 1 MB (per core) |
| L3 cache | 64 MB (shared) | 16 MB |
| Chip lithography | 14 nm | 4 nm |
| Die size | 192 mm2 | 233 mm2 |
| Number of transistors | 4,800 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on EPYC 7401P and Ryzen AI Embedded P174i 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 (Uniprocessor) | 1 |
| Socket | TR4 | FP8 |
| Power consumption (TDP) | 170 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 7401P and Ryzen AI Embedded P174i. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 7401P and Ryzen AI Embedded P174i are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 7401P and Ryzen AI Embedded P174i. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Eight-channel | DDR5, LPDDR5X |
| Maximum memory size | 2 TiB | no data |
| Max memory channels | 8 | no data |
| Maximum memory bandwidth | 170.671 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 880M |
Peripherals
Specifications and connection of peripherals supported by EPYC 7401P and Ryzen AI Embedded P174i.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 128 | 16 |
Pros & cons summary
| Physical cores | 24 | 10 |
| Threads | 48 | 20 |
| Chip lithography | 14 nm | 4 nm |
| Power consumption (TDP) | 170 Watt | 28 Watt |
EPYC 7401P has 140% more physical cores and 140% more threads.
Ryzen AI Embedded P174i, on the other hand, has a 250% more advanced lithography process, and 507.1% lower power consumption.
We couldn't decide between AMD EPYC 7401P and AMD Ryzen AI Embedded P174i. We've got no test results to judge.
Be aware that EPYC 7401P is a server/workstation processor while Ryzen AI Embedded P174i is a notebook one.
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