EPYC 7313P vs i9-9800X
Primary details
Comparing Core i9-9800X and EPYC 7313P processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 189 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 22.32 |
| Market segment | Desktop processor | Server |
| Series | no data | AMD EPYC |
| Power efficiency | no data | 15.91 |
| Architecture codename | Skylake-X (2018) | Milan (2021−2023) |
| Release date | October 2018 (6 years ago) | 15 March 2021 (3 years ago) |
| Launch price (MSRP) | no data | $913 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i9-9800X and EPYC 7313P 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 | 8 (Octa-Core) | 16 (Hexadeca-Core) |
| Threads | 16 | 32 |
| Base clock speed | no data | 3 GHz |
| Boost clock speed | 3.8 GHz | 3.7 GHz |
| Multiplier | no data | 30 |
| L1 cache | 64K (per core) | 64 KB (per core) |
| L2 cache | 1 MB (per core) | 512 KB (per core) |
| L3 cache | 16.5 MB (shared) | 128 MB (shared) |
| Chip lithography | 14 nm | 7 nm+ |
| Die size | no data | 4x 81 mm2 |
| Maximum case temperature (TCase) | 72 °C | no data |
| Number of transistors | no data | 16,600 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i9-9800X and EPYC 7313P 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 | 2066 | SP3 |
| Power consumption (TDP) | 165 Watt | 155 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i9-9800X and EPYC 7313P. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
Security technologies
Core i9-9800X and EPYC 7313P technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i9-9800X and EPYC 7313P 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 Core i9-9800X and EPYC 7313P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4-3200 |
| Maximum memory size | no data | 4 TiB |
| Maximum memory bandwidth | no data | 204.795 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Core i9-9800X and EPYC 7313P.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 128 |
Pros & cons summary
| Physical cores | 8 | 16 |
| Threads | 16 | 32 |
| Chip lithography | 14 nm | 7 nm |
| Power consumption (TDP) | 165 Watt | 155 Watt |
EPYC 7313P has 100% more physical cores and 100% more threads, a 100% more advanced lithography process, and 6.5% lower power consumption.
We couldn't decide between Core i9-9800X and EPYC 7313P. We've got no test results to judge.
Note that Core i9-9800X is a desktop processor while EPYC 7313P is a server/workstation one.
Should you still have questions on choice between Core i9-9800X and EPYC 7313P, ask them in Comments section, and we shall answer.
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