i5-14600KF vs EPYC Embedded 3451
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 297 |
| Place by popularity | not in top-100 | 45 |
| Cost-effectiveness evaluation | no data | 71.36 |
| Market segment | Server | Desktop processor |
| Series | AMD EPYC Embedded | no data |
| Power efficiency | no data | 7.45 |
| Designer | AMD | Intel |
| Manufacturer | GlobalFoundries | Intel |
| Architecture codename | Zen (2017−2020) | Raptor Lake-R (2023−2025) |
| Release date | 21 February 2018 (7 years ago) | 17 October 2023 (2 years ago) |
| Launch price (MSRP) | $880 | $294 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
EPYC Embedded 3451 and Core i5-14600KF 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) |
| Performance-cores | no data | 6 |
| Efficient-cores | no data | 8 |
| Threads | 32 | 20 |
| Base clock speed | 2.15 GHz | 3.5 GHz |
| Boost clock speed | 3 GHz | 5.3 GHz |
| Multiplier | 21.5 | no data |
| L1 cache | 96K (per core) | 80 KB (per core) |
| L2 cache | 512K (per core) | 2 MB (per core) |
| L3 cache | 32 MB (shared) | 24 MB (shared) |
| Chip lithography | 14 nm | Intel 7 nm |
| Die size | 2x 213 mm2 | 257 mm2 |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | no data | 72 °C |
| Number of transistors | 4,800 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on EPYC Embedded 3451 and Core i5-14600KF 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) | 1 |
| Socket | AMD BGA SP4r2 | FCLGA1700 |
| Power consumption (TDP) | 100 Watt | 125 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC Embedded 3451 and Core i5-14600KF. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Deep Learning Boost | - | + |
Security technologies
EPYC Embedded 3451 and Core i5-14600KF technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC Embedded 3451 and Core i5-14600KF are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC Embedded 3451 and Core i5-14600KF. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR5-5600, DDR4-3200 |
| Maximum memory size | 1 TiB | 192 GB |
| Max memory channels | 4 | 2 |
| Maximum memory bandwidth | 85.33 GB/s | 89.6 GB/s |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by EPYC Embedded 3451 and Core i5-14600KF.
| PCIe version | 3.0 | 5.0 and 4.0 |
| PCI Express lanes | 64 | 20 |
Pros & cons summary
| Recency | 21 February 2018 | 17 October 2023 |
| Physical cores | 16 | 14 |
| Threads | 32 | 20 |
| Power consumption (TDP) | 100 Watt | 125 Watt |
EPYC Embedded 3451 has 14.3% more physical cores and 60% more threads, and 25% lower power consumption.
i5-14600KF, on the other hand, has an age advantage of 5 years.
We couldn't decide between AMD EPYC Embedded 3451 and Intel Core i5-14600KF. We've got no test results to judge.
Be aware that EPYC Embedded 3451 is a server/workstation processor while Core i5-14600KF is a desktop one.
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