Apple M4 Max (14 cores) vs EPYC Embedded 3451
Primary details
Comparing EPYC Embedded 3451 and Apple M4 Max (14 cores) processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | AMD EPYC Embedded | Apple M4 |
| Architecture codename | Zen (2017−2020) | no data |
| Release date | 21 February 2018 (6 years ago) | 30 November 2024 (recently) |
| Launch price (MSRP) | $880 | no data |
Detailed specifications
EPYC Embedded 3451 and Apple M4 Max (14 cores) 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 | 16 (Hexadeca-Core) | 14 (Tetradeca-Core) |
| Threads | 32 | 14 |
| Base clock speed | 2.15 GHz | no data |
| Boost clock speed | 3 GHz | 4.51 GHz |
| Multiplier | 21.5 | no data |
| L1 cache | 96K (per core) | no data |
| L2 cache | 512K (per core) | no data |
| L3 cache | 32 MB (shared) | no data |
| Chip lithography | 14 nm | 3 nm |
| Die size | 2x 213 mm2 | no data |
| Number of transistors | 4,800 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on EPYC Embedded 3451 and Apple M4 Max (14 cores) 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) | no data |
| Socket | AMD BGA SP4r2 | no data |
| Power consumption (TDP) | 100 Watt | 80 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC Embedded 3451 and Apple M4 Max (14 cores). You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC Embedded 3451 and Apple M4 Max (14 cores) are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC Embedded 3451 and Apple M4 Max (14 cores). Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | no data |
| Maximum memory size | 1 TiB | no data |
| Max memory channels | 4 | no data |
| Maximum memory bandwidth | 85.33 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Apple M4 32-core GPU |
Peripherals
Specifications and connection of peripherals supported by EPYC Embedded 3451 and Apple M4 Max (14 cores).
| PCIe version | 3.0 | no data |
| PCI Express lanes | 64 | no data |
Pros & cons summary
| Recency | 21 February 2018 | 30 November 2024 |
| Physical cores | 16 | 14 |
| Threads | 32 | 14 |
| Chip lithography | 14 nm | 3 nm |
| Power consumption (TDP) | 100 Watt | 80 Watt |
EPYC Embedded 3451 has 14.3% more physical cores and 128.6% more threads.
Apple M4 Max (14 cores), on the other hand, has an age advantage of 6 years, a 366.7% more advanced lithography process, and 25% lower power consumption.
We couldn't decide between EPYC Embedded 3451 and Apple M4 Max (14 cores). We've got no test results to judge.
Be aware that EPYC Embedded 3451 is a server/workstation processor while Apple M4 Max (14 cores) is a notebook one.
Should you still have questions on choice between EPYC Embedded 3451 and Apple M4 Max (14 cores), ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
