AMD Epyc 7452

The AMD Epyc 7452 operates with:

CPU Cores 32.

CPU Threads: 64.

Performance-enhancing, system-enhancing technology that works faster and saves battery with:

Turbo: 3.35 GHz base 2.65 GHz all cores.

TDP: 155 W.

The processor is attached to:

CPU socket: SP3.

This version includes

128.00 MB of L3 cache on one chip

Supports 8 memory channels to support DDR4-3200 RAM and features 4.0 PCIe Gen 128 lanes.

Tjunction keeps below -- degrees C.

In particular, Rome (Zen 2) Architecture is enhanced with:

Technology: 7 nm

Virtualization AMD-V, SVM.

The product was released on Q3/2019.

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CPU generation and family

Name:

AMD Epyc 7452

Family:

AMD Epyc

CPU group:

AMD Epyc 7002

Predecessor:

Segment:

Desktop / Server

Generation:

Successor:

AMD Epyc 7453

CPU Cores and Base Frequency

Frequency:

2.35 GHz

Turbo (1 Core):

3.35 GHz

Turbo (64 Cores)::

Hyperthreading:

Yes

Core architecture:

normal

CPU Cores:

CPU Threads:

Overclocking:

Memory & PCIe

Memory type:

DDR4-3200

PCIe version:

4.0

Memory channels:

PCIe version:

4.0

PCIe lanes:

128

Encryption

AES-NI:

Yes

Internal Graphics

Memory type:

DDR4-3200

GPU name:

no iGPU

GPU frequency:

GPU (Turbo):

No turbo

Generation:

DirectX Version:

Execution units:

Shader:

Max memory:

Max. displays:

Technology:

7 nm

Release date:

Technical details

Instruction set (ISA):

x86-64 (64 bit)

Architecture:

Rome (Zen 2)

L2-Cache:

Virtualization:

AMD-V, SVM

L3-Cache:

128.00 MB

Release date:

Q3/2019

Socket:

SP3

Thermal Management

TDP (PL1):

155 W

TDP (PL2):

TDP Up:

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

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AMD Epyc 7452 391 (50%)

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Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU Review. However the majority of CPUs have not been tested and the results have been estimated by a CPU Review’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

AMD Epyc 7662 44977 (51%)

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AMD Ryzen 9 5900X 39564 (45%)

AMD Epyc 7452 38262 (43%)

Intel Xeon Platinum 8160M 37838 (43%)

Intel Xeon W-3275 36622 (41%)

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