EPYC 7573X vs Athlon X2 7450
Primary details
Comparing Athlon X2 7450 and EPYC 7573X processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 49 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Power efficiency | no data | 14.77 |
| Architecture codename | Kuma (2008−2009) | Milan-X (2022) |
| Release date | December 2008 (15 years ago) | 22 March 2022 (2 years ago) |
Detailed specifications
Athlon X2 7450 and EPYC 7573X 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) | 32 (Dotriaconta-Core) |
| Threads | 2 | 64 |
| Base clock speed | no data | 2.8 GHz |
| Boost clock speed | 2.4 GHz | 3.6 GHz |
| L1 cache | 128 KB (per core) | 64K (per core) |
| L2 cache | 512 KB (per core) | 512K (per core) |
| L3 cache | 2 MB (shared) | 768 MB (shared) |
| Chip lithography | 65 nm | 7 nm |
| Die size | 285 mm2 | 8x 81 mm2 |
| Number of transistors | 450 million | 33,200 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Athlon X2 7450 and EPYC 7573X 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 | AM2+ | SP3 |
| Power consumption (TDP) | 95 Watt | 280 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon X2 7450 and EPYC 7573X. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon X2 7450 and EPYC 7573X are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon X2 7450 and EPYC 7573X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4-3200 |
Peripherals
Specifications and connection of peripherals supported by Athlon X2 7450 and EPYC 7573X.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 128 |
Pros & cons summary
| Physical cores | 2 | 32 |
| Threads | 2 | 64 |
| Chip lithography | 65 nm | 7 nm |
| Power consumption (TDP) | 95 Watt | 280 Watt |
Athlon X2 7450 has 194.7% lower power consumption.
EPYC 7573X, on the other hand, has 1500% more physical cores and 3100% more threads, and a 828.6% more advanced lithography process.
We couldn't decide between Athlon X2 7450 and EPYC 7573X. We've got no test results to judge.
Note that Athlon X2 7450 is a desktop processor while EPYC 7573X is a server/workstation one.
Should you still have questions on choice between Athlon X2 7450 and EPYC 7573X, ask them in Comments section, and we shall answer.
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