Atom C3830 vs EPYC 4245P
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 349 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 64.75 | no data |
| Market segment | Server | Server |
| Series | no data | Intel Atom |
| Power efficiency | 28.85 | no data |
| Designer | AMD | Intel |
| Manufacturer | TSMC | no data |
| Architecture codename | Grado (2025) | Goldmont (2016−2017) |
| Release date | 13 May 2025 (recently) | 15 August 2017 (7 years ago) |
| Launch price (MSRP) | $239 | $289 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
EPYC 4245P and Atom C3830 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 | 6 (Hexa-Core) | 12 (Dodeca-Core) |
| Threads | 12 | 12 |
| Base clock speed | 3.9 GHz | 1.9 GHz |
| Boost clock speed | 5.4 GHz | 2.3 GHz |
| Multiplier | no data | 19 |
| L1 cache | 80 KB (per core) | 672 KB |
| L2 cache | 1 MB (per core) | 12 MB |
| L3 cache | 32 MB (shared) | 12 MB |
| Chip lithography | 4 nm | 14 nm |
| Die size | 70.6 mm2 | no data |
| Maximum core temperature | no data | 85 °C |
| Number of transistors | 8,315 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on EPYC 4245P and Atom C3830 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 | AM5 | FCBGA1310 |
| Power consumption (TDP) | 65 Watt | 21.5 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 4245P and Atom C3830. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| QuickAssist | no data | - |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | - |
| Precision Boost 2 | + | no data |
Security technologies
EPYC 4245P and Atom C3830 technologies aimed at improving security, for example, by protecting against hacks.
| EDB | no data | + |
| Secure Boot | no data | + |
| Secure Key | no data | + |
| SGX | no data | - |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 4245P and Atom C3830 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 4245P and Atom C3830. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4: 2133 |
| Maximum memory size | no data | 256 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 34.134 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon Graphics | no data |
Peripherals
Specifications and connection of peripherals supported by EPYC 4245P and Atom C3830.
| PCIe version | 5.0 | 3 |
| PCI Express lanes | 24 | 12 |
| USB revision | no data | 3 |
| Total number of SATA ports | no data | 12 |
| Number of USB ports | no data | 8 |
| Integrated LAN | no data | 2x10/2.5/1 GBE |
Pros & cons summary
| Recency | 13 May 2025 | 15 August 2017 |
| Physical cores | 6 | 12 |
| Chip lithography | 4 nm | 14 nm |
| Power consumption (TDP) | 65 Watt | 21 Watt |
EPYC 4245P has an age advantage of 7 years, and a 250% more advanced lithography process.
Atom C3830, on the other hand, has 100% more physical cores, and 209.5% lower power consumption.
We couldn't decide between AMD EPYC 4245P and Intel Atom C3830. We've got no test results to judge.
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