Atom C3850 vs Apple M2
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1052 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Apple Apple M-Series | Intel Atom |
| Power efficiency | 18.00 | no data |
| Designer | Apple | Intel |
| Architecture codename | no data | Goldmont (2016−2017) |
| Release date | 10 June 2022 (3 years ago) | 15 August 2017 (8 years ago) |
| Launch price (MSRP) | no data | $323 |
Detailed specifications
Basic parameters of M2 and Atom C3850: 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 | 12 |
| Base clock speed | 2.424 GHz | 2.1 GHz |
| Boost clock speed | 3.48 GHz | 2.4 GHz |
| Multiplier | no data | 21 |
| L1 cache | 2 MB | 672 KB |
| L2 cache | 20 MB | 12 MB |
| L3 cache | no data | 12 MB |
| Chip lithography | 5 nm | 14 nm |
| Maximum core temperature | no data | 78 °C |
| Number of transistors | 20000 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on M2 and Atom C3850 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 | no data | 1 (Uniprocessor) |
| Socket | no data | FCBGA1310 |
| Power consumption (TDP) | 20 Watt | 25 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by M2 and Atom C3850. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| Enhanced SpeedStep (EIST) | no data | + |
| QuickAssist | no data | - |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | - |
Security technologies
M2 and Atom C3850 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 M2 and Atom C3850 are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by M2 and Atom C3850. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4: 2400 |
| 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 | Apple M2 10-Core GPU ( - 1398 MHz) | no data |
Peripherals
Specifications and connection of peripherals supported by M2 and Atom C3850.
| PCIe version | no data | 3 |
| PCI Express lanes | no data | 16 |
| USB revision | no data | 3 |
| Total number of SATA ports | no data | 16 |
| Number of USB ports | no data | 8 |
| Integrated LAN | no data | 2x10/2.5/1 GBE |
Pros & cons summary
| Recency | 10 June 2022 | 15 August 2017 |
| Physical cores | 8 | 12 |
| Threads | 8 | 12 |
| Chip lithography | 5 nm | 14 nm |
| Power consumption (TDP) | 20 Watt | 25 Watt |
Apple M2 has an age advantage of 4 years, a 180% more advanced lithography process, and 25% lower power consumption.
Atom C3850, on the other hand, has 50% more physical cores and 50% more threads.
We couldn't decide between Apple M2 and Intel Atom C3850. We've got no test results to judge.
Be aware that Apple M2 is a notebook processor while Atom C3850 is a server/workstation one.
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