EPYC Embedded 8434P vs Celeron N4020C
Primary details
Comparing Celeron N4020C and EPYC Embedded 8434P processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2499 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Power efficiency | 15.29 | no data |
| Architecture codename | no data | Siena (2023−2024) |
| Release date | 1 January 2021 (3 years ago) | 1 October 2024 (less than a year ago) |
Detailed specifications
Celeron N4020C and EPYC Embedded 8434P 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) | 48 (Octatetraconta-Core) |
| Threads | 2 | 96 |
| Base clock speed | 1.1 GHz | 2.5 GHz |
| Boost clock speed | 2.8 GHz | 3.1 GHz |
| L1 cache | no data | 64 KB (per core) |
| L2 cache | no data | 1 MB (per core) |
| L3 cache | 4 MB | 128 MB (shared) |
| Chip lithography | 14 nm | 5 nm |
| Die size | no data | 4x 73 mm2 |
| Maximum core temperature | 105 °C | no data |
| Maximum case temperature (TCase) | no data | 75 °C |
| Number of transistors | no data | 35,500 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Celeron N4020C and EPYC Embedded 8434P 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 | FCBGA1090 | SP6 |
| Power consumption (TDP) | 6 Watt | 200 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron N4020C and EPYC Embedded 8434P. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2 | no data |
| AES-NI | + | + |
| AVX | - | + |
| vPro | - | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | - | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Smart Response | - | no data |
| GPIO | + | no data |
| Turbo Boost Max 3.0 | - | no data |
| Precision Boost 2 | no data | + |
Security technologies
Celeron N4020C and EPYC Embedded 8434P technologies aimed at improving security, for example, by protecting against hacks.
| EDB | + | no data |
| Secure Key | + | no data |
| MPX | + | - |
| Identity Protection | + | - |
| SGX | Yes with Intel® ME | no data |
| OS Guard | + | no data |
| Anti-Theft | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron N4020C and EPYC Embedded 8434P 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 Celeron N4020C and EPYC Embedded 8434P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4/LPDDR4 up to 2400 MT/s | DDR5 |
| Maximum memory size | 8 GB | no data |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 600 | N/A |
| Max video memory | 8 GB | no data |
| Quick Sync Video | + | - |
| Graphics max frequency | 650 MHz | no data |
| Execution Units | 12 | no data |
Graphics interfaces
Available interfaces and connections of Celeron N4020C and EPYC Embedded 8434P integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| MIPI-DSI | + | no data |
Graphics image quality
Maximum display resolutions supported by Celeron N4020C and EPYC Embedded 8434P integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2160@30Hz | no data |
| Max resolution over eDP | 4096x2160@60Hz | no data |
| Max resolution over DisplayPort | 4096x2160@60Hz | no data |
Graphics API support
APIs supported by Celeron N4020C and EPYC Embedded 8434P integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.4 | no data |
Peripherals
Specifications and connection of peripherals supported by Celeron N4020C and EPYC Embedded 8434P.
| PCIe version | 2.0 | 5.0 |
| PCI Express lanes | 6 | 96 |
| USB revision | 2.0/3.0 | no data |
| Total number of SATA ports | 2 | no data |
| Max number of SATA 6 Gb/s Ports | 2 | no data |
| Number of USB ports | 8 | no data |
| Integrated LAN | - | no data |
| UART | + | no data |
Pros & cons summary
| Recency | 1 January 2021 | 1 October 2024 |
| Physical cores | 2 | 48 |
| Threads | 2 | 96 |
| Chip lithography | 14 nm | 5 nm |
| Power consumption (TDP) | 6 Watt | 200 Watt |
Celeron N4020C has 3233.3% lower power consumption.
EPYC Embedded 8434P, on the other hand, has an age advantage of 3 years, 2300% more physical cores and 4700% more threads, and a 180% more advanced lithography process.
We couldn't decide between Celeron N4020C and EPYC Embedded 8434P. We've got no test results to judge.
Be aware that Celeron N4020C is a notebook processor while EPYC Embedded 8434P is a server/workstation one.
Should you still have questions on choice between Celeron N4020C and EPYC Embedded 8434P, ask them in Comments section, and we shall answer.
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