Ryzen 3 5125C vs Atom C3808
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1754 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.43 | no data |
| Market segment | Server | Laptop |
| Series | Intel Atom | AMD Cezanne (Zen 3, Ryzen 5000) |
| Power efficiency | 5.47 | no data |
| Designer | Intel | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Goldmont (2016−2017) | Barcelo (Zen 3) (2022−2023) |
| Release date | 15 August 2017 (8 years ago) | 5 May 2022 (3 years ago) |
| Launch price (MSRP) | $369 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Atom C3808 and Ryzen 3 5125C 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 | 12 (Dodeca-Core) | 2 (Dual-core) |
| Threads | 12 | 4 |
| Base clock speed | 2 GHz | 3 GHz |
| Boost clock speed | 2 GHz | 3 GHz |
| Multiplier | 22 | no data |
| L1 cache | 672 KB | 64K (per core) |
| L2 cache | 12 MB | 512K (per core) |
| L3 cache | 12 MB | 8 MB (shared) |
| Chip lithography | 14 nm | 7 nm |
| Die size | no data | 180 mm2 |
| Maximum core temperature | 86 °C | 95 °C |
| Number of transistors | no data | 10,700 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Atom C3808 and Ryzen 3 5125C 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 | FCBGA1310 | FP6 |
| Power consumption (TDP) | 25 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom C3808 and Ryzen 3 5125C. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | XFR, FMA3, SSE 4.2, AVX2, SMT |
| AES-NI | + | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| QuickAssist | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Precision Boost 2 | no data | + |
Security technologies
Atom C3808 and Ryzen 3 5125C technologies aimed at improving security, for example, by protecting against hacks.
| EDB | + | no data |
| Secure Boot | + | no data |
| SGX | - | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom C3808 and Ryzen 3 5125C 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 Atom C3808 and Ryzen 3 5125C. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4: 2133 | DDR4-3200 |
| Maximum memory size | 256 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 34.134 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon RX Vega 3 ( - 1200 MHz) |
Peripherals
Specifications and connection of peripherals supported by Atom C3808 and Ryzen 3 5125C.
| PCIe version | 3 | 3.0 |
| PCI Express lanes | 16 | 8 |
| USB revision | 3 | no data |
| Total number of SATA ports | 16 | no data |
| Number of USB ports | 8 | no data |
| Integrated LAN | 4x10/2.5/1 GBE | no data |
Pros & cons summary
| Recency | 15 August 2017 | 5 May 2022 |
| Physical cores | 12 | 2 |
| Threads | 12 | 4 |
| Chip lithography | 14 nm | 7 nm |
| Power consumption (TDP) | 25 Watt | 15 Watt |
Atom C3808 has 500% more physical cores and 200% more threads.
Ryzen 3 5125C, on the other hand, has an age advantage of 4 years, a 100% more advanced lithography process, and 66.7% lower power consumption.
We couldn't decide between Intel Atom C3808 and AMD Ryzen 3 5125C. We've got no test results to judge.
Be aware that Atom C3808 is a server/workstation processor while Ryzen 3 5125C is a notebook one.
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