The AMD EPYC 9634 features 84 processor cores and has the capability to manage 168 threads concurrently. It was released in Q4/2022 and belongs to the 4 generation of the AMD EPYC series. To use the AMD EPYC 9634, you'll need a motherboard with a SP5 socket.
The AMD EPYC 9634 has 84 CPU cores and can calculate 168 threads in parallel. The clock frequency of the AMD EPYC 9634 is 2.25 GHz and turbo frequency for one core is 3.7 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
CPU Cores:
84
Threads:
168
Cores:
84x Zen 4
Core architecture:
normal
Hyperthreading:
Yes
Overclocking:
No
Frequency:
2.25 GHz
Turbo Frequency (1 core):
3.7 GHz
Memory & PCIe
The processor supports a maximum memory capacity of 6.0 TB distributed across 12 memory channels. It offers a peak memory bandwidth of 461.0 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Memory type:
DDR5-4800
Max. Memory:
6.0 TB
Memory channels:
12
Bandwidth:
461.0 GB/s
ECC:
Yes
PCIe:
pci
AES-NI:
Yes
Thermal Management
The processor has a thermal design power (TDP) of 290 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
TDP (PL1 / PBP):
290 W
TDP (PL2):
None
TDP up:
300 W
TDP down:
240 W
Tjunction max:
100 °C
Technical details
The AMD EPYC 9634 is manufactured using a 5 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 384.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
