AMD · 2019
AMD EPYC 7H12
The AMD EPYC 7H12 is a 64-core server processor released in 2019, based on the Zen 2 microarchitecture.
The AMD EPYC 7H12 is a 64-core, 128-thread server processor built on the 7 nm Zen 2 microarchitecture. It features a base clock of 2.6 GHz and a boost clock of 3.3 GHz, with a large 256 MB L3 cache. The processor has a TDP of 280 W and uses the SP3 socket. It supports eight channels of DDR4-3200 memory with ECC support and provides 128 PCIe 4.0 lanes. The EPYC 7H12 is designed for high-performance computing and server workloads, compatible with motherboards featuring the SP3 socket and supporting PCIe 4.0.
Specifications
| Microarchitecture unverified | Zen 2 |
|---|---|
| Cores unverified | 64 |
| Threads unverified | 128 |
| Base clock unverified | 2.6 GHz |
| Boost clock unverified | 3.3 GHz |
| L3 cache unverified | 256 MB |
| Process node unverified | 7 nm |
| TDP / base power unverified | 280 W |
| Socket unverified | SP3 |
| Memory support unverified | DDR4-3200 |
| Memory channels unverified | 8 |
| ECC memory support unverified | Yes |
| PCIe lanes (CPU) unverified | 128 |
| PCIe version unverified | 4.0 |
| Instruction sets unverified | x86-64 |
| Release date unverified | 2019-09-18 |
| Release year unverified | 2019 |