Atom C3950 vs Ryzen 7 2700X
Primary details
Comparing Ryzen 7 2700X and Atom C3950 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 701 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 9.10 | no data |
| Market segment | Desktop processor | Server |
| Series | AMD Ryzen 7 | Intel Atom |
| Power efficiency | 9.94 | no data |
| Architecture codename | Zen+ (2018−2019) | Goldmont (2016−2017) |
| Release date | 19 April 2018 (6 years ago) | 15 August 2017 (7 years ago) |
| Launch price (MSRP) | $329 | $389 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Ryzen 7 2700X and Atom C3950 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) | 16 (Hexadeca-Core) |
| Threads | 16 | 16 |
| Base clock speed | 3.7 GHz | 1.7 GHz |
| Boost clock speed | 4.35 GHz | 2.2 GHz |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 37 | 17 |
| L1 cache | 96K (per core) | 896 KB |
| L2 cache | 512K (per core) | 16 MB |
| L3 cache | 16 MB (shared) | 16 MB |
| Chip lithography | 12 nm | 14 nm |
| Die size | 192 mm2 | no data |
| Maximum core temperature | no data | 78 °C |
| Number of transistors | 4,800 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen 7 2700X and Atom C3950 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 | AM4 | FCBGA1310 |
| Power consumption (TDP) | 105 Watt | 24 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 2700X and Atom C3950. You'll probably need this information if you require some particular technology.
| Instruction set extensions | SSE4.2, SSE4A, AMD-V, AES, AVX2, FMA3, SHA | no data |
| 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
Ryzen 7 2700X and Atom C3950 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 Ryzen 7 2700X and Atom C3950 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 Ryzen 7 2700X and Atom C3950. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Dual-channel | DDR4: 2400 |
| Maximum memory size | 64 GB | 256 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 46.933 GB/s | 38.397 GB/s |
| ECC memory support | + | + |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 2700X and Atom C3950.
| PCIe version | 3.0 | 3 |
| PCI Express lanes | 20 | 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 + 2x1 GBE |
Pros & cons summary
| Recency | 19 April 2018 | 15 August 2017 |
| Physical cores | 8 | 16 |
| Chip lithography | 12 nm | 14 nm |
| Power consumption (TDP) | 105 Watt | 24 Watt |
Ryzen 7 2700X has an age advantage of 8 months, and a 16.7% more advanced lithography process.
Atom C3950, on the other hand, has 100% more physical cores, and 337.5% lower power consumption.
We couldn't decide between Ryzen 7 2700X and Atom C3950. We've got no test results to judge.
Note that Ryzen 7 2700X is a desktop processor while Atom C3950 is a server/workstation one.
Should you still have questions on choice between Ryzen 7 2700X and Atom C3950, ask them in Comments section, and we shall answer.
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