EPYC 4585PX vs Apple M3 Pro 11-Core
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 498 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Apple M3 | no data |
| Power efficiency | 55.23 | no data |
| Designer | Apple | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | no data | Grado (2025) |
| Release date | 30 October 2023 (1 year ago) | 13 May 2025 (recently) |
| Launch price (MSRP) | no data | $699 |
Detailed specifications
M3 Pro 11-Core and EPYC 4585PX 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 | 11 (Undeca-Core) | 16 (Hexadeca-Core) |
| Threads | 11 | 32 |
| Base clock speed | 2.748 GHz | 4.3 GHz |
| Boost clock speed | 4.06 GHz | 5.7 GHz |
| L1 cache | no data | 80 KB (per core) |
| L2 cache | no data | 1 MB (per core) |
| L3 cache | no data | 128 MB (shared) |
| Chip lithography | 3 nm | 4 nm |
| Die size | no data | 2x 70.6 mm2 |
| Number of transistors | 37000 Million | 16,630 million |
| 64 bit support | + | + |
| Unlocked multiplier | - | + |
Compatibility
Information on M3 Pro 11-Core and EPYC 4585PX 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 | no data | 1 |
| Socket | no data | AM5 |
| Power consumption (TDP) | 27 Watt | 170 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by M3 Pro 11-Core and EPYC 4585PX. 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 M3 Pro 11-Core and EPYC 4585PX are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by M3 Pro 11-Core and EPYC 4585PX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Apple M3 Pro 14-Core GPU | AMD Radeon Graphics |
Peripherals
Specifications and connection of peripherals supported by M3 Pro 11-Core and EPYC 4585PX.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 24 |
Pros & cons summary
| Recency | 30 October 2023 | 13 May 2025 |
| Physical cores | 11 | 16 |
| Threads | 11 | 32 |
| Chip lithography | 3 nm | 4 nm |
| Power consumption (TDP) | 27 Watt | 170 Watt |
Apple M3 Pro 11-Core has a 33.3% more advanced lithography process, and 529.6% lower power consumption.
EPYC 4585PX, on the other hand, has an age advantage of 1 year, and 45.5% more physical cores and 190.9% more threads.
We couldn't decide between Apple M3 Pro 11-Core and AMD EPYC 4585PX. We've got no test results to judge.
Be aware that Apple M3 Pro 11-Core is a notebook processor while EPYC 4585PX is a server/workstation one.
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