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- AMD Ryzen 9 Pro 5945 Vs Ryzen 5 Pro 7645
AMD Ryzen 9 Pro 5945 Vs Ryzen 5 Pro 7645
We compared two desktop CPUs: AMD Ryzen 9 Pro 5945 Vs Ryzen 5 Pro 7645.
In this table-based comparison, you’ll find out which CPUs are better performing in Benchmarks, Antutu, Games, and other useful information.
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Price
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Coming Soon
Coming Soon
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Our Rating
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9.2
9.2
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Brand
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AMD
AMD
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Category
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CPUs
CPUs
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General Information
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Vendor
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AMD
AMD
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Released
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September 2022
June 2023
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Type
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Desktop
Desktop
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Model
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Ryzen 9 Pro 5945
Ryzen 5 Pro 7645
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Instruction set
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x86-64
x86-64
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Codename
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Zen 3 "Vermeer"
Zen 4 "Raphael"
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Socket
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AM4
AM5
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Integrated GPU
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No
AMD Radeon
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Supported displays
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No
4
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Supports 64-bit
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Yes
Yes
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CPU Performance
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Cores
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12
6
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Threads
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24
12
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Base Frequency
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3.0 GHz
3.8 GHz
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Turbo Boost Frequency
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4.7 GHz
5.1 GHz
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Bus Frequency
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100 MHz
100 MHz
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Clock Multiplier
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30x
38x
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L1 Cache
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768KB
384KB
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L2 Cache
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6MB
6MB
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L3 Cache
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64MB
32MB
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L2 core
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-
-
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L3 core
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-
-
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Unlocked Multiplier
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No
No
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iGPU
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Integrated Graphics
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No
AMD Radeon
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GPU Base Clock
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400 MHz
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GPU Boost Clock
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2200 MHz
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Shading Units
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128
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TMUs
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-
-
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ROPs
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-
-
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Execution Units
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-
2
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TGP
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15W
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Max. Resolution
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-
-
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iGPU FLOPS
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-
-
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Power
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Transistors
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-
-
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Fabrication process
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TSMC 7nm FinFET
TSMC 5nm FinFET
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TDP
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65W
65W
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Max. temperature
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95°C
95°C
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Memory Support
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Memory Types
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DDR4
DDR5
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Memory Size
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64GB
128GB
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RAM speed
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3200 MT/s
5200 MHz
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Max. Memory Channels
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2
2
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Max. Memory Bandwidth
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51.2 GB/s
83.2 GB/s
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ECC Support
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No
Yes
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DDR memory version
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4
5
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Bus Transfer Rate
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-
-
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Bus Speed
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-
-
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Miscellaneous
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Official Site
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AMD Ryzen 9 Pro 5945 Official website
AMD Ryzen 5 Pro 7645 Official website
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PCI Express Version
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4.0
5.0
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PCI Express Lanes
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20
28/24
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Benchmarks
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Cinebench R23 Single-Core
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-
1979
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Cinebench R23 Multi-Core
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14540
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Passmark CPU Single-Core
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-
-
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Passmark CPU Multi-Core
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34677
27996
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Geekbench Single-Core
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2120
2680
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Geekbench Multi-Core
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8315
11967
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Key Features
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SSE version
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4.1 / 4.2
4.1 / 4.2
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Front-end width
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-
Die Size 71 mm²
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MULTITHREADING
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AES
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AVX
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F16C
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MMX
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TRUST ZONE
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NX BIT
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FMA4
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FMA3
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