Ryzen 5 5600X vs Atom x5-E3940
Aggregate performance score
Ryzen 5 5600X outperforms Atom x5-E3940 by a whopping 1026% based on our aggregate benchmark results.
Primary details
Comparing Atom x5-E3940 and Ryzen 5 5600X processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2283 | 519 |
| Place by popularity | not in top-100 | 22 |
| Cost-effectiveness evaluation | no data | 27.15 |
| Market segment | Laptop | Desktop processor |
| Series | 5x Intel Atom | AMD Ryzen 5 |
| Architecture codename | Apollo Lake (2016) | Vermeer (Zen 3) (2020−2022) |
| Release date | 26 October 2016 (7 years ago) | 8 October 2020 (3 years ago) |
| Launch price (MSRP) | no data | $299 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Atom x5-E3940 and Ryzen 5 5600X 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) | 6 (Hexa-Core) |
| Threads | 4 | 12 |
| Base clock speed | 1.6 GHz | 3.7 GHz |
| Boost clock speed | 1.6 GHz | 4.6 GHz |
| Multiplier | no data | 37 |
| L1 cache | 56K (per core) | 384 KB |
| L2 cache | 2 MB (shared) | 3 MB |
| L3 cache | 0 KB | 32 MB |
| Chip lithography | 14 nm | 7 nm, 12 nm |
| Die size | no data | 2x 80.7 + 125 (I/O) mm2 |
| Maximum core temperature | no data | 95 °C |
| Maximum case temperature (TCase) | 103 °C | 95 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Atom x5-E3940 and Ryzen 5 5600X 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 | Intel BGA 1296 | Socket AM4 |
| Power consumption (TDP) | 9.5 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom x5-E3940 and Ryzen 5 5600X. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA |
| AES-NI | + | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Precision Boost 2 | no data | + |
Security technologies
Atom x5-E3940 and Ryzen 5 5600X technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom x5-E3940 and Ryzen 5 5600X are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom x5-E3940 and Ryzen 5 5600X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-1866 | DDR4 |
| Maximum memory size | 8 GB | 128 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 51.196 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics 500 | - |
Peripherals
Specifications and connection of peripherals supported by Atom x5-E3940 and Ryzen 5 5600X.
| PCIe version | 2.0 | 4.0 |
| PCI Express lanes | 4 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Performance score | 1.26 | 14.19 |
| Recency | 26 October 2016 | 8 October 2020 |
| Physical cores | 4 | 6 |
| Threads | 4 | 12 |
| Chip lithography | 14 nm | 7 nm |
| Power consumption (TDP) | 9 Watt | 65 Watt |
Atom x5-E3940 has 622.2% lower power consumption.
Ryzen 5 5600X, on the other hand, has a 1026.2% higher aggregate performance score, an age advantage of 3 years, 50% more physical cores and 200% more threads, and a 100% more advanced lithography process.
The Ryzen 5 5600X is our recommended choice as it beats the Atom x5-E3940 in performance tests.
Be aware that Atom x5-E3940 is a notebook processor while Ryzen 5 5600X is a desktop one.
Should you still have questions on choice between Atom x5-E3940 and Ryzen 5 5600X, ask them in Comments section, and we shall answer.
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