AMD EPYC 9634 Benchmark, Test and specs

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The AMD EPYC 9634 has 84 cores with 168 threads and is based on the 4. gen of the AMD EPYC series. The processor uses a mainboard with the SP5 socket and was released in Q4/2022.

CPU lineage

The segment in which we have classified the AMD EPYC 9634. Here you can see if it is a desktop processor or a mobile processor or which processor may be the successor of the AMD EPYC 9634.

Name: AMD EPYC 9634
Family: AMD EPYC
CPU group: AMD EPYC 9004
Segment: Desktop / Server
Generation: 4
Predecessor: --
Successor: --

CPU Cores and Base Frequency

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 (3.70 GHz). The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.

CPU Cores / Threads: 84 / 168
Core architecture: normal
Cores: 84x Zen 4
Hyperthreading / SMT: Yes
Overclocking: No
Frequency: 2.25 GHz
Turbo Frequency (1 Core): 3.70 GHz
Turbo Frequency (84 Cores): 3.10 GHz

Memory & PCIe

The processor can use up to 6144 GB memory in 12 memory channels. The maximum memory bandwidth is 461.0 GB/s. The memory type as well as the amount of memory can greatly affect the speed of the system.

Memory type: DDR5-4800
Max. Memory: 6144 GB
Memory channels: 12
Bandwidth: 461.0 GB/s
ECC: Yes
PCIe: 5.0 x 128

Thermal Management

The thermal design power (TDP for short) of the processor is 290 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. The TDP usually gives a rough idea of the actual power consumption of the CPU.

TDP (PL1 / PBP): 290 W
TDP (PL2): --
TDP up: 300 W
TDP down: 240 W
Tjunction max.: 100 °C

Technical details

The AMD EPYC 9634 is made in 5 nm. The smaller the manufacturing process of a CPU, the more modern and energy-efficient it is. Overall, the processor has 468.00 MB cache. A large cache can greatly speed up the processor's speed in some cases such as games.

Technology: 5 nm
Chip design: Chiplet
Socket: SP5
L2-Cache: 84.00 MB
L3-Cache: 384.00 MB
Architecture: Genoa (Zen 4)
Operating systems: Windows Server 2022, Linux, Windows 11
Virtualization: AMD-V, SVM
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI
Release date: Q4/2022
Release price: 10304 $
Part Number: 100-000000797
Documents: Technical data sheet

Benchmark results

Verified Benchmark results
The benchmark results for the AMD EPYC 9634 have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.



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