GeekRadar / The comparison desk

COMPARE.

CPU

AMD

AMD Ryzen 9 PRO 7945

Processor Released Jun 13, 2023

CPU cores: 12
CPU threads: 24
Maximum boost clock: 5.4 GHz
Thermal design power: 65 W

No matched benchmark results are available for this entry yet.

Processing & platform

CPU cores: 12
Graphics: AMD Radeon™ Graphics^*
CPU threads: 24
Base clock: 3.7 GHz
CPU reference clock: 100 MHz^*
Reported integrated GPU frequency: 2,200 MHz^*
L1 cache: 768 KB^*
Maximum boost clock: 5.4 GHz
L3 cache: 64 MB
L2 cache: 12 MB
Architecture: Zen 4^*
Socket / package: AM5
Manufacturing process: TSMC 5nm FinFET
Process node: 5 nm

Cache hierarchy

L3 / total
Level
L3
Scope
total
Size
64 MB

Memory & storage

Memory channels: 2
Rated memory bandwidth: 83.20 GB/s^*

Supported memory

DDR5^*

CPU memory support

DDR5
Technology
DDR5

Power specifications

Thermal design power: 65 W

System configuration

Detailed specifications

Specifications 1 · 28 fields

Name

AMD Ryzen™ 9 PRO 7945^*

L3 Cache

64^* MB

Default TDP

65^* W

L1 Cache

768^* KB

Processor Technology for CPU Cores

TSMC 5nm FinFET^*

Unlocked for Overclocking

No^*

CPU Socket

AM5^*

Thermal Solution (MPK)

AMD Wraith Spire^*

Family

Ryzen PRO^*

Max. Operating Temperature (Tjmax)

95^* °C

Launch Date

06/13/2023^*

*OS Support

Windows 11 - 64-Bit Edition , Windows 10 - 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit^*

PCI Express® Version

PCIe® 5.0^*

System Memory Type

DDR5^*

Memory Channels

2^*

Graphics Model

AMD Radeon™ Graphics^*

Graphics Core Count

2^*

Graphics Frequency

2,200^* MHz

Series

Ryzen PRO 7000 Series^*

Product ID Tray

100-000000598^*

Product ID MPK

100-100000598SPK* , 100-100000598HPK*^*

Supported Technologies

AMD PRO technologies^*

Form Factor

Desktops, Boxed Processor^*

# of CPU Cores

12^*

# of Threads

24^*

Max. Boost Clock

5.4^* GHz

Scope and conditions

source_native_row_context

Qualification: Up to^*
Original declaration: Up to 5.4 GHz^*

Base Clock

3.7^* GHz

L2 Cache

12^* MB

Specifications 2 · 14 fields

Codename declaration

Raphael^*

Scope and conditions

native_context

Motherboard: ASRock Industrial IMB-A1003^*
Processor part number: 100-000000598^*
Required BIOS declaration: P1.00^*

Codename declaration

Raphael^*

Scope and conditions

native_context

Motherboard: ASRock Industrial IMB-A1002^*
Processor part number: 100-000000598^*
Required BIOS declaration: P1.40^*

CPU support-list frequency declaration

3.7^* GHz

Scope and conditions

native_context

Motherboard: ASRock Industrial IMB-A1003^*
Processor part number: 100-000000598^*
Required BIOS declaration: P1.00^*

CPU support-list frequency declaration

3.7^* GHz

Scope and conditions

native_context

Motherboard: ASRock Industrial IMB-A1002^*
Processor part number: 100-000000598^*
Required BIOS declaration: P1.40^*

CPU support-list power declaration

65^* W

Scope and conditions

native_context

Motherboard: ASRock Industrial IMB-A1002^*
Processor part number: 100-000000598^*
Required BIOS declaration: P1.40^*

CPU support-list power declaration

65^* W

Scope and conditions

native_context

Motherboard: ASRock Industrial IMB-A1003^*
Processor part number: 100-000000598^*
Required BIOS declaration: P1.00^*

L2 cache

12^* MB

Scope and conditions

native_context

Motherboard: ASRock Industrial IMB-A1003^*
Processor part number: 100-000000598^*
Required BIOS declaration: P1.00^*

L2 cache

12^* MB

Scope and conditions

native_context

Motherboard: ASRock Industrial IMB-A1002^*
Processor part number: 100-000000598^*
Required BIOS declaration: P1.40^*

L3 cache

64^* MB

Scope and conditions

native_context

Motherboard: ASRock Industrial IMB-A1002^*
Processor part number: 100-000000598^*
Required BIOS declaration: P1.40^*

L3 cache

64^* MB

Scope and conditions

native_context

Motherboard: ASRock Industrial IMB-A1003^*
Processor part number: 100-000000598^*
Required BIOS declaration: P1.00^*

Processor part number

100-000000598^*

Scope and conditions

native_context

Motherboard: ASRock Industrial IMB-A1003^*
Processor part number: 100-000000598^*
Required BIOS declaration: P1.00^*

Processor part number

100-000000598^*

Scope and conditions

native_context

Motherboard: ASRock Industrial IMB-A1002^*
Processor part number: 100-000000598^*
Required BIOS declaration: P1.40^*

CPU socket

AM5^*

Scope and conditions

native_context

Motherboard: ASRock Industrial IMB-A1002^*
Processor part number: 100-000000598^*
Required BIOS declaration: P1.40^*

CPU socket

AM5^*

Scope and conditions

native_context

Motherboard: ASRock Industrial IMB-A1003^*
Processor part number: 100-000000598^*
Required BIOS declaration: P1.00^*

Specifications 3 · 25 fields

*OS Support

Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit *Operating System (OS) support will vary by manufacturer.^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

# of CPU Cores

12^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

# of Threads

24^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Base Clock

3.7GHz^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

CPU Socket

AM5^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Default TDP

65W^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Graphics Core Count

2^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Graphics Frequency

2200 MHz^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Graphics Model

AMD Radeon™ Graphics^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

L1 Cache

768KB^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

L2 Cache

12MB^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

L3 Cache

64MB^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Max. Boost Clock ¹ ²

Up to 5.4GHz^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Max. Operating Temperature (Tjmax)

95°C^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Memory Channels

2^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Model

AMD Ryzen™ 9 PRO 7945^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

PCI Express® Version

PCIe® 5.0^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Platform

Desktop^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Processor Technology for CPU Cores

TSMC 5nm FinFET^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Product ID MPK

100-100000598MPK^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Product ID Tray

100-000000598^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Supported Technologies

AMD PRO technologies^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

System Memory Type

DDR5^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Thermal Solution MPK

AMD Wraith Spire^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Unlocked for Overclocking

No^*

Scope and conditions

native_context

member: amd-cpus.csv^*
row: 39^*

Specifications 4 · 39 fields

name: Ryzen 9 PRO 7945^*
Release Date: Jun 13th, 2023^*
Part#: 100-000000598^*
Frequency: 3.7^* GHz
Turbo Clock: up to 5.4 GHz^*
I/O Process Size: 6^* nm
I/O Die Size: 122^* mm²
Base Clock: 100^* MHz
Multiplier: 37.0x^*
Multiplier Unlocked: No^*
PPT: 88^* W
Codename: Raphael^*
Socket: AMD Socket AM5^*
Generation: Ryzen 9 (Zen 4 (Raphael))^*
Memory Support: DDR5^*
ECC Memory: Yes^*
# of Cores: 12^*
# of Threads: 24^*
SMP # CPUs: 1^*
Integrated Graphics: Radeon Graphics^*
Cache L1: 64 KB (per core)^*
Cache L2: 1 MB (per core)^*
Features: MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, AVX-512, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2^*
Foundry: TSMC^*
Rated Speed: 5,200^* MT/s
Memory Bus: Dual-channel^*
Memory Bandwidth: 83.2^* GB/s
tJMax: 95°C^*
PCI-Express: Gen 5, 24 Lanes (CPU only)^*
Process Size: 5^* nm
Cache L3: 64 MB (shared)^*
tCaseMax: 47°C^*
Bundled Cooler: Wraith Spire^*
Chipsets: X670E, X670, B650E, B650, A620^*
Transistors: 13,140 million^*
Die Size: 2x 71 mm²^*
Package: FC-LGA1718^*
Market: Server/Workstation^*
Production Status: Active^*

Specifications 5 · 7 fields

microarchitecture

Zen 4^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Ryzen 9 PRO 7945^*
catalogue_reference: AMD Ryzen 9 PRO 7945^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

boost clock

5.4^* GHz

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Ryzen 9 PRO 7945^*
catalogue_reference: AMD Ryzen 9 PRO 7945^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

Reported core clock

3.7^* GHz

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Ryzen 9 PRO 7945^*
catalogue_reference: AMD Ryzen 9 PRO 7945^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Source calls this core clock; it is not relabelled as base, sustained or gaming clock.^*

core count

12^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Ryzen 9 PRO 7945^*
catalogue_reference: AMD Ryzen 9 PRO 7945^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

graphics

Radeon^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Ryzen 9 PRO 7945^*
catalogue_reference: AMD Ryzen 9 PRO 7945^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

name

AMD Ryzen 9 PRO 7945^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Ryzen 9 PRO 7945^*
catalogue_reference: AMD Ryzen 9 PRO 7945^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

tdp

65^* W

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Ryzen 9 PRO 7945^*
catalogue_reference: AMD Ryzen 9 PRO 7945^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

* Provisional data