Atom x7405C vs Ryzen Embedded V1780B
Primary details
Comparing Ryzen Embedded V1780B and Atom x7405C processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Ryzen Embedded | no data |
| Architecture codename | Zen (2017−2020) | Amston Lake (2024) |
| Release date | no data | 8 April 2024 (less than a year ago) |
| Launch price (MSRP) | no data | $57 |
Detailed specifications
Ryzen Embedded V1780B and Atom x7405C 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) | 4 (Quad-Core) |
| Threads | 8 | 4 |
| Base clock speed | no data | 1.7 GHz |
| Boost clock speed | 3.35 GHz | 3.4 GHz |
| Multiplier | 33.5 | no data |
| L1 cache | 384 KB | 96 KB (per core) |
| L2 cache | 2 MB | 2 MB (shared) |
| L3 cache | 4 MB | 6 MB (shared) |
| Chip lithography | 14 nm | 10 nm |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Ryzen Embedded V1780B and Atom x7405C 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 |
| Socket | no data | Intel BGA 1264 |
| Power consumption (TDP) | 45 Watt | 12 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Embedded V1780B and Atom x7405C. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Embedded V1780B and Atom x7405C 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 Ryzen Embedded V1780B and Atom x7405C. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200 | DDR4, DDR5 |
| Maximum memory size | 32 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 51.196 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Ryzen Embedded V1780B and Atom x7405C.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 9 |
Pros & cons summary
| Threads | 8 | 4 |
| Chip lithography | 14 nm | 10 nm |
| Power consumption (TDP) | 45 Watt | 12 Watt |
Ryzen Embedded V1780B has 100% more threads.
Atom x7405C, on the other hand, has a 40% more advanced lithography process, and 275% lower power consumption.
We couldn't decide between Ryzen Embedded V1780B and Atom x7405C. We've got no test results to judge.
Should you still have questions on choice between Ryzen Embedded V1780B and Atom x7405C, ask them in Comments section, and we shall answer.
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