EPYC 9276F vs Opteron X3418
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2442 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Workstation | Server |
| Power efficiency | 4.45 | no data |
| Designer | AMD | AMD |
| Manufacturer | GlobalFoundries | TSMC |
| Architecture codename | Excavator (2017−2018) | Venice (2004−2026) |
| Release date | 10 June 2017 (9 years ago) | 23 July 2026 (less than a year ago) |
| Launch price (MSRP) | no data | $3,512 |
Detailed specifications
Basic parameters of Opteron X3418 and EPYC 9276F: 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 | 4 (Quad-Core) | 24 (Tetracosa-Core) |
| Threads | 4 | 48 |
| Base clock speed | 1.8 GHz | 3.8 GHz |
| Boost clock speed | 3.2 GHz | 5 GHz |
| L1 cache | 160 KB | 80 KB (per core) |
| L2 cache | 2 MB (shared) | 1 MB (per core) |
| L3 cache | no data | 96 MB (shared) |
| Chip lithography | 28 nm | 2 nm |
| Die size | 250 mm2 | 8x 76 mm2 |
| Maximum case temperature (TCase) | 82 °C | no data |
| Number of transistors | 3,100 million | no data |
| 64 bit support | + | + |
Compatibility
Information on Opteron X3418 and EPYC 9276F 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 | 2 |
| Socket | FP4 | SP8 |
| Power consumption (TDP) | 15 Watt | 230 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Opteron X3418 and EPYC 9276F. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Opteron X3418 and EPYC 9276F are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Opteron X3418 and EPYC 9276F. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Radeon Rx Series 6CU | N/A |
Peripherals
Specifications and connection of peripherals supported by Opteron X3418 and EPYC 9276F.
| PCIe version | 3.0 | 6.0 |
| PCI Express lanes | 8 | 128 |
Pros & cons summary
| Recency | 10 June 2017 | 23 July 2026 |
| Physical cores | 4 | 24 |
| Threads | 4 | 48 |
| Chip lithography | 28 nm | 2 nm |
| Power consumption (TDP) | 15 Watt | 230 Watt |
Opteron X3418 has 1433% lower power consumption.
EPYC 9276F, on the other hand, has an age advantage of 9 years, 500% more physical cores and 1100% more threads, and a 1300% more advanced lithography process.
We couldn't decide between AMD Opteron X3418 and AMD EPYC 9276F. We've got no test results to judge.
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