Ryzen AI Max+ PRO 395 vs EPYC 7402
Primary details
Comparing EPYC 7402 and Ryzen AI Max+ PRO 395 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 155 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 10.44 | no data |
| Market segment | Server | Laptop |
| Series | AMD EPYC | no data |
| Power efficiency | 15.19 | no data |
| Architecture codename | Zen 2 (2017−2020) | Strix Halo (2025) |
| Release date | 7 August 2019 (5 years ago) | 6 January 2025 (recently) |
| Launch price (MSRP) | $1,783 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
EPYC 7402 and Ryzen AI Max+ PRO 395 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) | 16 (Hexadeca-Core) |
| Threads | 48 | 32 |
| Base clock speed | 2.8 GHz | 3 GHz |
| Boost clock speed | 3.35 GHz | 5.1 GHz |
| Multiplier | 28 | no data |
| L1 cache | 96K (per core) | 80 KB (per core) |
| L2 cache | 512K (per core) | 1 MB (per core) |
| L3 cache | 128 MB (shared) | 64 MB (shared) |
| Chip lithography | 7 nm, 14 nm | 4 nm |
| Die size | 192 mm2 | no data |
| Number of transistors | 4,800 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on EPYC 7402 and Ryzen AI Max+ PRO 395 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 | 2 (Multiprocessor) | 1 |
| Socket | TR4 | FP11 |
| Power consumption (TDP) | 180 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 7402 and Ryzen AI Max+ PRO 395. 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 7402 and Ryzen AI Max+ PRO 395 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 7402 and Ryzen AI Max+ PRO 395. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Eight-channel | no data |
| Maximum memory size | 4 TiB | no data |
| Max memory channels | 8 | no data |
| Maximum memory bandwidth | 204.763 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Radeon 8060S |
Peripherals
Specifications and connection of peripherals supported by EPYC 7402 and Ryzen AI Max+ PRO 395.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 16 |
Pros & cons summary
| Recency | 7 August 2019 | 6 January 2025 |
| Physical cores | 24 | 16 |
| Threads | 48 | 32 |
| Chip lithography | 7 nm | 4 nm |
| Power consumption (TDP) | 180 Watt | 55 Watt |
EPYC 7402 has 50% more physical cores and 50% more threads.
Ryzen AI Max+ PRO 395, on the other hand, has an age advantage of 5 years, a 75% more advanced lithography process, and 227.3% lower power consumption.
We couldn't decide between EPYC 7402 and Ryzen AI Max+ PRO 395. We've got no test results to judge.
Be aware that EPYC 7402 is a server/workstation processor while Ryzen AI Max+ PRO 395 is a notebook one.
Should you still have questions on choice between EPYC 7402 and Ryzen AI Max+ PRO 395, ask them in Comments section, and we shall answer.
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