Atom C3830 vs C3538
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2603 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.04 | no data |
| Market segment | Server | Server |
| Series | Intel Atom | Intel Atom |
| Power efficiency | 3.06 | no data |
| Designer | Intel | Intel |
| Architecture codename | Goldmont (2016−2017) | Goldmont (2016−2017) |
| Release date | 15 August 2017 (8 years ago) | 15 August 2017 (8 years ago) |
| Launch price (MSRP) | $75 | $289 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Atom C3538 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 | 4 (Quad-Core) | 12 (Dodeca-Core) |
| Threads | 4 | 12 |
| Base clock speed | 2.1 GHz | 1.9 GHz |
| Boost clock speed | 2.1 GHz | 2.3 GHz |
| Multiplier | 21 | 19 |
| L1 cache | 224 KB | 672 KB |
| L2 cache | 8 MB | 12 MB |
| L3 cache | 8 MB | 12 MB |
| Chip lithography | 14 nm | 14 nm |
| Maximum core temperature | 87 °C | 85 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Atom C3538 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 (Uniprocessor) | 1 (Uniprocessor) |
| Socket | FCBGA1310 | FCBGA1310 |
| Power consumption (TDP) | 15 Watt | 21.5 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom C3538 and Atom C3830. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| QuickAssist | + | - |
| Turbo Boost Technology | - | 2.0 |
| Hyper-Threading Technology | - | - |
Security technologies
Atom C3538 and Atom C3830 technologies aimed at improving security, for example, by protecting against hacks.
| EDB | + | + |
| Secure Boot | + | + |
| SGX | - | - |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom C3538 and Atom C3830 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom C3538 and Atom C3830. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4: 2133 | DDR4: 2133 |
| Maximum memory size | 256 GB | 256 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 29.871 GB/s | 34.134 GB/s |
| ECC memory support | + | + |
Peripherals
Specifications and connection of peripherals supported by Atom C3538 and Atom C3830.
| PCIe version | 3 | 3 |
| PCI Express lanes | 12 | 12 |
| USB revision | 3 | 3 |
| Total number of SATA ports | 12 | 12 |
| Number of USB ports | 8 | 8 |
| Integrated LAN | 2x10/2.5/1 GBE + 2x2.5/1 GBE | 2x10/2.5/1 GBE |
Pros & cons summary
| Physical cores | 4 | 12 |
| Threads | 4 | 12 |
| Power consumption (TDP) | 15 Watt | 21 Watt |
Atom C3538 has 40% lower power consumption.
Atom C3830, on the other hand, has 200% more physical cores and 200% more threads.
We couldn't decide between Intel Atom C3538 and Intel Atom C3830. We've got no test results to judge.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
