Atom C3850 vs Xeon E-2286M
Primary details
Comparing Xeon E-2286M and Atom C3850 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 733 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 35.82 | no data |
| Market segment | Server | Server |
| Series | Intel Xeon E | Intel Atom |
| Architecture codename | Coffee Lake (2017−2019) | Goldmont (2016−2017) |
| Release date | 27 May 2019 (5 years ago) | 15 August 2017 (6 years ago) |
| Launch price (MSRP) | $623 | $323 |
| Current price | $250 (0.4x MSRP) | $850 (2.6x MSRP) |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon E-2286M and Atom C3850 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 | 8 (Octa-Core) | 12 (Dodeca-Core) |
| Threads | 16 | 12 |
| Base clock speed | 2.4 GHz | 2.1 GHz |
| Boost clock speed | 5 GHz | 2.4 GHz |
| Bus support | 4 × 8 GT/s | no data |
| L1 cache | 512 KB | 672 KB |
| L2 cache | 2 MB | 12 MB |
| L3 cache | 16 MB | 12 MB |
| Chip lithography | 14 nm | 14 nm |
| Die size | 174 mm2 | no data |
| Maximum core temperature | 100 °C | 78 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Xeon E-2286M 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 | 1 | 1 |
| Socket | FCBGA1440 | FCBGA1310 |
| Power consumption (TDP) | 45 Watt | 25 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E-2286M and Atom C3850. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| AES-NI | + | + |
| AVX | + | no data |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| QuickAssist | no data | - |
| Speed Shift | + | no data |
| My WiFi | + | no data |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | + | - |
| TSX | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | no data |
| Flex Memory Access | + | no data |
| SIPP | + | no data |
| Status | Discontinued | Launched |
Security technologies
Xeon E-2286M and Atom C3850 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | + |
| Secure Boot | no data | + |
| Secure Key | + | + |
| MPX | + | no data |
| Identity Protection | + | no data |
| SGX | Yes with Intel® ME | - |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E-2286M and Atom C3850 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E-2286M and Atom C3850. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666, LPDDR3-2133 | DDR4: 2400 |
| Maximum memory size | 128 GB | 256 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 41.8 GB/s | 34.134 GB/s |
| ECC memory support | + | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics P630 | no data |
| Max video memory | 64 GB | no data |
| Quick Sync Video | + | no data |
| Clear Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 1.25 GHz | no data |
| InTru 3D | + | no data |
Graphics interfaces
Available interfaces and connections of Xeon E-2286M and Atom C3850 integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | no data |
| HDMI | + | no data |
| DVI | + | no data |
Graphics image quality
Maximum display resolutions supported by Xeon E-2286M and Atom C3850 integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2304@30Hz | no data |
| Max resolution over eDP | 4096x2304@60Hz | no data |
| Max resolution over DisplayPort | 4096x2304@60Hz | no data |
| Max resolution over VGA | N/A | no data |
Graphics API support
APIs supported by Xeon E-2286M and Atom C3850 integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.5 | no data |
Peripherals
Specifications and connection of peripherals supported by Xeon E-2286M and Atom C3850.
| PCIe version | 3.0 | 3 |
| PCI Express lanes | 16 | 16 |
| USB revision | no data | 3 |
| Total number of SATA ports | no data | 16 |
| Max number of SATA 6 Gb/s Ports | no data | 16 |
| Number of USB ports | no data | 8 |
| Integrated LAN | no data | 2x10/2.5/1 GBE |
Pros & cons summary
| Recency | 27 May 2019 | 15 August 2017 |
| Physical cores | 8 | 12 |
| Threads | 16 | 12 |
| Cost | $623 | $323 |
| Power consumption (TDP) | 45 Watt | 25 Watt |
We couldn't decide between Xeon E-2286M and Atom C3850. We've got no test results to judge.
Should you still have questions on choice between Xeon E-2286M and Atom C3850, ask them in Comments section, and we shall answer.
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