Core i9 vs A9-9400 SoC
Primary details
Comparing A9-9400 SoC and Core i9 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Architecture codename | Stoney Ridge (2016−2019) | no data |
| Release date | 31 May 2016 (8 years ago) | 1 October 2023 (less than a year ago) |
| Current price | no data | $399 |
Detailed specifications
A9-9400 SoC and Core i9 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 | 2 (Dual-core) | no data |
| Threads | 2 | no data |
| Base clock speed | 2.4 GHz | no data |
| Boost clock speed | 3.2 GHz | no data |
| L1 cache | 160 KB | no data |
| L2 cache | 1 MB (per core) | no data |
| L3 cache | 0 KB | no data |
| Chip lithography | 28 nm | no data |
| Die size | 125 mm2 | no data |
| Maximum case temperature (TCase) | 74 °C | no data |
| Number of transistors | 1,200 million | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | No | No |
Compatibility
Information on A9-9400 SoC and Core i9 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 | no data |
| Socket | FT4 | no data |
| Power consumption (TDP) | 10 Watt | no data |
Technologies and extensions
Technological solutions and additional instructions supported by A9-9400 SoC and Core i9. You'll probably need this information if you require some particular technology.
| AES-NI | + | no data |
| FMA | + | no data |
| AVX | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by A9-9400 SoC and Core i9 are enumerated here.
| AMD-V | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A9-9400 SoC and Core i9. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Radeon R5 3CU | no data |
Peripherals
Specifications and connection of peripherals supported by A9-9400 SoC and Core i9.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 8 | no data |
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