EPYC Embedded 2435 vs EPYC 4545P
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 174 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 61.55 | no data |
| Market segment | Server | Server |
| Power efficiency | 20.13 | no data |
| Designer | AMD | AMD |
| Manufacturer | TSMC | TSMC |
| Architecture codename | Grado (2025) | Grado (2025) |
| Release date | 13 May 2025 (less than a year ago) | 9 December 2025 (less than a year ago) |
| Launch price (MSRP) | $549 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
EPYC 4545P and EPYC Embedded 2435 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) | 8 (Octa-Core) |
| Threads | 32 | 16 |
| Base clock speed | 3 GHz | 2.8 GHz |
| Boost clock speed | 5.4 GHz | 4.5 GHz |
| L1 cache | 80 KB (per core) | 80 KB (per core) |
| L2 cache | 1 MB (per core) | 1 MB (per core) |
| L3 cache | 64 MB (shared) | 32 MB (shared) |
| Chip lithography | 4 nm | 4 nm |
| Die size | 2x 70.6 mm2 | 70.6 mm2 |
| Number of transistors | 16,630 million | 8,315 million |
| 64 bit support | + | + |
Compatibility
Information on EPYC 4545P and EPYC Embedded 2435 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 | AM5 | FL1 |
| Power consumption (TDP) | 65 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 4545P and EPYC Embedded 2435. 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 4545P and EPYC Embedded 2435 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 4545P and EPYC Embedded 2435. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon Graphics | AMD Radeon Graphics |
Peripherals
Specifications and connection of peripherals supported by EPYC 4545P and EPYC Embedded 2435.
| PCIe version | 5.0 | 5.0 |
| PCI Express lanes | 24 | 28 |
Pros & cons summary
| Recency | 13 May 2025 | 9 December 2025 |
| Physical cores | 16 | 8 |
| Threads | 32 | 16 |
| Power consumption (TDP) | 65 Watt | 45 Watt |
EPYC 4545P has 100% more physical cores and 100% more threads.
EPYC Embedded 2435, on the other hand, has an age advantage of 6 months, and 44.4% lower power consumption.
We couldn't decide between AMD EPYC 4545P and AMD EPYC Embedded 2435. We've got no test results to judge.
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