Ryzen Embedded 8840U vs Atom x7425E
Primary details
Comparing Atom x7425E and Ryzen Embedded 8840U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1533 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Power efficiency | 27.36 | no data |
| Architecture codename | Gracemont (2023) | Hawk Point (2024) |
| Release date | 3 January 2023 (1 year ago) | 2 April 2024 (less than a year ago) |
Detailed specifications
Atom x7425E and Ryzen Embedded 8840U 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) | 8 (Octa-Core) |
| Threads | 4 | 16 |
| Base clock speed | 1.5 GHz | 3.3 GHz |
| Boost clock speed | 3.4 GHz | 5.1 GHz |
| L1 cache | 96K (per core) | 64 KB (per core) |
| L2 cache | 2 MB (shared) | 1 MB (per core) |
| L3 cache | 6 MB (shared) | 16 MB (shared) |
| Chip lithography | 10 nm | 4 nm |
| Die size | no data | 178 mm2 |
| Number of transistors | no data | 25,000 million |
| 64 bit support | + | + |
Compatibility
Information on Atom x7425E and Ryzen Embedded 8840U 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 | Intel BGA 1744 | FP8 |
| Power consumption (TDP) | 12 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom x7425E and Ryzen Embedded 8840U. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Precision Boost 2 | no data | + |
Security technologies
Atom x7425E and Ryzen Embedded 8840U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom x7425E and Ryzen Embedded 8840U 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 x7425E and Ryzen Embedded 8840U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR5 4800 MHz Single-channel | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel UHD Graphics 24EU | AMD Radeon 780M |
Peripherals
Specifications and connection of peripherals supported by Atom x7425E and Ryzen Embedded 8840U.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 9 | 20 |
Pros & cons summary
| Recency | 3 January 2023 | 2 April 2024 |
| Physical cores | 4 | 8 |
| Threads | 4 | 16 |
| Chip lithography | 10 nm | 4 nm |
| Power consumption (TDP) | 12 Watt | 28 Watt |
Atom x7425E has 133.3% lower power consumption.
Ryzen Embedded 8840U, on the other hand, has an age advantage of 1 year, 100% more physical cores and 300% more threads, and a 150% more advanced lithography process.
We couldn't decide between Atom x7425E and Ryzen Embedded 8840U. We've got no test results to judge.
Should you still have questions on choice between Atom x7425E and Ryzen Embedded 8840U, ask them in Comments section, and we shall answer.
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