EPYC Embedded 3351 vs 3 N355
Primary details
Comparing Core 3 N355 and EPYC Embedded 3351 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1048 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | no data | AMD EPYC Embedded |
| Architecture codename | no data | Zen (2017−2020) |
| Release date | 1 January 2025 (less than a year ago) | 21 February 2018 (6 years ago) |
Detailed specifications
Core 3 N355 and EPYC Embedded 3351 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 | 8 (Octa-Core) | 12 (Dodeca-Core) |
| Threads | 8 | 24 |
| Base clock speed | no data | 1.9 GHz |
| Boost clock speed | 3.9 GHz | 3 GHz |
| Multiplier | no data | 19 |
| L1 cache | no data | 96K (per core) |
| L2 cache | no data | 512K (per core) |
| L3 cache | 6 MB Intel® Smart Cache | 32 MB (shared) |
| Chip lithography | Intel 7 nm | 14 nm |
| Die size | no data | 2x 213 mm2 |
| Maximum core temperature | 105 °C | no data |
| Number of transistors | no data | 4,800 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Core 3 N355 and EPYC Embedded 3351 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 (Uniprocessor) |
| Socket | FCBGA1264 | AMD BGA SP4r2 |
| Power consumption (TDP) | no data | 80 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 3 N355 and EPYC Embedded 3351. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| AES-NI | + | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Hyper-Threading Technology | - | no data |
| Thermal Monitoring | + | - |
| GPIO | + | no data |
Security technologies
Core 3 N355 and EPYC Embedded 3351 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 3 N355 and EPYC Embedded 3351 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 Core 3 N355 and EPYC Embedded 3351. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200, DDR5-4800, LPDDR5-4800 | DDR4-2666 |
| Maximum memory size | 16 GB | 1 TiB |
| Max memory channels | 1 | 4 |
| Maximum memory bandwidth | no data | 85.33 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® Graphics | no data |
| Quick Sync Video | + | - |
| Graphics max frequency | 1.35 GHz | no data |
| Execution Units | 32 | no data |
Graphics interfaces
Available interfaces and connections of Core 3 N355 and EPYC Embedded 3351 integrated GPUs.
| Number of displays supported | 3 | no data |
Graphics image quality
Maximum display resolutions supported by Core 3 N355 and EPYC Embedded 3351 integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096 x 2160@60Hz | no data |
| Max resolution over DisplayPort | 4096 x 2160@60Hz | no data |
Graphics API support
APIs supported by Core 3 N355 and EPYC Embedded 3351 integrated GPUs, sometimes API versions are included.
| DirectX | 12.1 | no data |
| OpenGL | 4.6 | no data |
Peripherals
Specifications and connection of peripherals supported by Core 3 N355 and EPYC Embedded 3351.
| PCIe version | no data | 3.0 |
| PCI Express lanes | 9 | 64 |
| USB revision | 2.0/3.2 | no data |
Pros & cons summary
| Recency | 1 January 2025 | 21 February 2018 |
| Physical cores | 8 | 12 |
| Threads | 8 | 24 |
3 N355 has an age advantage of 6 years.
EPYC Embedded 3351, on the other hand, has 50% more physical cores and 200% more threads.
We couldn't decide between Core 3 N355 and EPYC Embedded 3351. We've got no test results to judge.
Be aware that Core 3 N355 is a notebook processor while EPYC Embedded 3351 is a server/workstation one.
Should you still have questions on choice between Core 3 N355 and EPYC Embedded 3351, ask them in Comments section, and we shall answer.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
