EPYC 9454P vs Ryzen 7 5800G
Primary details
Comparing Ryzen 7 5800G and EPYC 9454P processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 14 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 8.38 |
| Market segment | Desktop processor | Server |
| Series | no data | AMD EPYC |
| Architecture codename | Cezanne (2021−2024) | Genoa (2022−2023) |
| Release date | no data | 10 November 2022 (1 year ago) |
| Launch price (MSRP) | no data | $4,598 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Ryzen 7 5800G and EPYC 9454P 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) | 48 (Octatetraconta-Core) |
| Threads | 16 | 96 |
| Base clock speed | 3.8 GHz | 2.75 GHz |
| Boost clock speed | 4.8 GHz | 2.75 GHz |
| Multiplier | no data | 27.5 |
| L1 cache | 64 KB (per core) | 3 MB |
| L2 cache | 512 KB (per core) | 48 MB |
| L3 cache | 16 MB | 256 MB (shared) |
| Chip lithography | 7 nm | 5 nm, 6 nm |
| Die size | 180 mm2 | 8x 72 mm2 |
| Maximum case temperature (TCase) | 95 °C | no data |
| Number of transistors | 10,700 million | 52,560 million |
| 64 bit support | + | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen 7 5800G and EPYC 9454P 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 | AM4 | SP5 |
| Power consumption (TDP) | 65 Watt | 290 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 5800G and EPYC 9454P. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 5800G and EPYC 9454P are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 5800G and EPYC 9454P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200 | DDR5-4800 |
| Maximum memory size | no data | 6 TiB |
| Maximum memory bandwidth | no data | 460.8 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon RX Vega 8 (Ryzen 2000/3000) | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 5800G and EPYC 9454P.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | 16 | 128 |
Pros & cons summary
| Physical cores | 8 | 48 |
| Threads | 16 | 96 |
| Chip lithography | 7 nm | 5 nm |
| Power consumption (TDP) | 65 Watt | 290 Watt |
Ryzen 7 5800G has 346.2% lower power consumption.
EPYC 9454P, on the other hand, has 500% more physical cores and 500% more threads, and a 40% more advanced lithography process.
We couldn't decide between Ryzen 7 5800G and EPYC 9454P. We've got no test results to judge.
Note that Ryzen 7 5800G is a desktop processor while EPYC 9454P is a server/workstation one.
Should you still have questions on choice between Ryzen 7 5800G and EPYC 9454P, ask them in Comments section, and we shall answer.
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