i5-8420 vs Ryzen AI 9 HX 375
Primary details
Comparing Ryzen AI 9 HX 375 and Core i5-8420 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 292 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Strix Point (Zen 5/5c, Ryzen AI 3/5/7/9) | Intel Core i5 |
| Power efficiency | 34.49 | no data |
| Architecture codename | Strix Point-HX (Zen 5) (2024) | Coffee Lake (2017−2019) |
| Release date | 25 July 2024 (less than a year ago) | 1 September 2018 (6 years ago) |
Detailed specifications
Ryzen AI 9 HX 375 and Core i5-8420 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 | 12 (Dodeca-Core) | 6 (Hexa-Core) |
| Threads | 24 | 6 |
| Base clock speed | 2 GHz | 2.9 GHz |
| Boost clock speed | 5.1 GHz | 4.1 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | no data | 4 × 8 GT/s |
| L1 cache | no data | 64K (per core) |
| L2 cache | 12 MB | 256K (per core) |
| L3 cache | 24 MB | 9 MB (shared) |
| Chip lithography | 4 nm | 14 nm |
| Die size | no data | 126 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | no data | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Ryzen AI 9 HX 375 and Core i5-8420 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 (Uniprocessor) |
| Socket | FP8 | 1151 |
| Power consumption (TDP) | 54 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen AI 9 HX 375 and Core i5-8420. You'll probably need this information if you require some particular technology.
| Instruction set extensions | USB 4, XDNA 2 NPU (55 TOPS), SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A | no data |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen AI 9 HX 375 and Core i5-8420 are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen AI 9 HX 375 and Core i5-8420. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4 Dual-channel |
| Maximum memory size | no data | 64 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 42.671 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon 890M ( - 2900 MHz) | Intel UHD Graphics 630 |
Peripherals
Specifications and connection of peripherals supported by Ryzen AI 9 HX 375 and Core i5-8420.
| PCIe version | no data | 3.0 |
Pros & cons summary
| Integrated graphics card | 21.89 | 3.09 |
| Recency | 25 July 2024 | 1 September 2018 |
| Physical cores | 12 | 6 |
| Threads | 24 | 6 |
| Chip lithography | 4 nm | 14 nm |
| Power consumption (TDP) | 54 Watt | 65 Watt |
Ryzen AI 9 HX 375 has 608.4% faster integrated GPU, an age advantage of 5 years, 100% more physical cores and 300% more threads, a 250% more advanced lithography process, and 20.4% lower power consumption.
We couldn't decide between Ryzen AI 9 HX 375 and Core i5-8420. We've got no test results to judge.
Be aware that Ryzen AI 9 HX 375 is a notebook processor while Core i5-8420 is a desktop one.
Should you still have questions on choice between Ryzen AI 9 HX 375 and Core i5-8420, ask them in Comments section, and we shall answer.
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