EPYC 7373X vs Core i5-8420
Primary details
Comparing Core i5-8420 and EPYC 7373X 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 | Server |
| Series | Intel Core i5 | no data |
| Architecture codename | Coffee Lake (2017−2019) | Milan-X (2022) |
| Release date | 1 September 2018 (5 years ago) | 22 March 2022 (2 years ago) |
Detailed specifications
Core i5-8420 and EPYC 7373X 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 | 6 (Hexa-Core) | 16 (Hexadeca-Core) |
| Threads | 6 | 32 |
| Base clock speed | 2.9 GHz | 3.05 GHz |
| Boost clock speed | 4.1 GHz | 3.8 GHz |
| Bus support | 4 × 8 GT/s | no data |
| L1 cache | 64K (per core) | 64K (per core) |
| L2 cache | 256K (per core) | 512K (per core) |
| L3 cache | 9 MB (shared) | 768 MB (shared) |
| Chip lithography | 14 nm | 7 nm |
| Die size | 126 mm2 | 8x 81 mm2 |
| Maximum case temperature (TCase) | 72 °C | no data |
| Number of transistors | no data | 33,200 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | No | No |
Compatibility
Information on Core i5-8420 and EPYC 7373X 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) | 2 |
| Socket | 1151 | SP3 |
| Power consumption (TDP) | 65 Watt | 240 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-8420 and EPYC 7373X. 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 Core i5-8420 and EPYC 7373X are enumerated here.
| AMD-V | no data | + |
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-8420 and EPYC 7373X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Dual-channel | DDR4-3200 |
| Maximum memory size | 64 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 42.671 GB/s | no data |
| ECC memory support | - | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 630 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i5-8420 and EPYC 7373X.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | no data | 128 |
Pros & cons summary
| Recency | 1 September 2018 | 22 March 2022 |
| Physical cores | 6 | 16 |
| Threads | 6 | 32 |
| Chip lithography | 14 nm | 7 nm |
| Power consumption (TDP) | 65 Watt | 240 Watt |
We couldn't decide between Core i5-8420 and EPYC 7373X. We've got no test results to judge.
Note that Core i5-8420 is a desktop processor while EPYC 7373X is a server/workstation one.
Should you still have questions on choice between Core i5-8420 and EPYC 7373X, ask them in Comments section, and we shall answer.
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