EPYC Embedded 2875 vs A6-5400K
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2942 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Power efficiency | 0.47 | no data |
| Designer | AMD | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Trinity (2012−2013) | Grado (2025) |
| Release date | 2 October 2012 (13 years ago) | 9 December 2025 (less than a year ago) |
Detailed specifications
A6-5400K and EPYC Embedded 2875 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 | 2 (Dual-core) | 16 (Hexadeca-Core) |
| Threads | 2 | 32 |
| Base clock speed | 3.6 GHz | 3 GHz |
| Boost clock speed | 3.8 GHz | 4.5 GHz |
| L1 cache | 128 KB (per core) | 80 KB (per core) |
| L2 cache | 1 MB (per core) | 1 MB (per core) |
| L3 cache | 0 KB | 64 MB (shared) |
| Chip lithography | 32 nm | 4 nm |
| Die size | 246 mm2 | 70.6 mm2 |
| Maximum case temperature (TCase) | 70 °C | no data |
| Number of transistors | 1,178 million | 16,630 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on A6-5400K and EPYC Embedded 2875 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 | FM2 | FL1 |
| Power consumption (TDP) | 65 Watt | 75 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A6-5400K and EPYC Embedded 2875. 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 A6-5400K and EPYC Embedded 2875 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A6-5400K and EPYC Embedded 2875. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Radeon HD 7540D | AMD Radeon Graphics |
Peripherals
Specifications and connection of peripherals supported by A6-5400K and EPYC Embedded 2875.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 28 |
Pros & cons summary
| Recency | 2 October 2012 | 9 December 2025 |
| Physical cores | 2 | 16 |
| Threads | 2 | 32 |
| Chip lithography | 32 nm | 4 nm |
| Power consumption (TDP) | 65 Watt | 75 Watt |
A6-5400K has 15% lower power consumption.
EPYC Embedded 2875, on the other hand, has an age advantage of 13 years, 700% more physical cores and 1500% more threads, and a 700% more advanced lithography process.
We couldn't decide between AMD A6-5400K and AMD EPYC Embedded 2875. We've got no test results to judge.
Note that A6-5400K is a desktop processor while EPYC Embedded 2875 is a server/workstation one.
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