AMD Ryzen Threadripper PRO 3975WX vs Ryzen 5 7400 CPU Comparison

The main differences between AMD Ryzen Threadripper PRO 3975WX and AMD Ryzen 5 7400 are in Core Name, Socket, Integrated Graphics and CPU Cores.

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AMD Ryzen Threadripper PRO 3975WX	AMD Ryzen 5 7400
Prices (Change region) In Stock $649.99 Last updated 25 minutes ago.	Prices (Change region) There are no offers available in your selected region. Other merchants are available in another region. Out of Stock Free shipping kr 1,545.00
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Brand AMD	Brand AMD
Model 100-100000086WOF	Model 100-000001900
Release Date 📅 March 2021	Release Date 📅 September 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (11 reviews) Add a product review	User reviews Add a product review
Workstation Performance (Charts) 13th / 270	Workstation Performance (Charts) n/a
Workstation Effective Value 116th / 263	Workstation Effective Value -
Gaming Performance (Charts) n/a	Gaming Performance (Charts) n/a
Gaming Effective Value -	Gaming Effective Value -
TDP 🔌 280 Watts	TDP 🔌 65 Watts
Price history View Details ►	Price history View Details ►
Compatible PC parts Motherboards ► CPU Coolers ►	Compatible PC parts Motherboards ► CPU Coolers ►
Series Threadripper PRO	Series Ryzen 5 7000 Series
Core Name Castle Peak	Core Name Raphael
Socket sWRX8	Socket AM5
Integrated Graphics None	Integrated Graphics Radeon
CPU Cores 32	CPU Cores 6
CPU Threads 64	CPU Threads 12
CPU Clock Rate 3500 MHz	CPU Clock Rate 3300 MHz
CPU Turbo Clock Rate 4200 MHz	CPU Turbo Clock Rate 4300 MHz
CPU Cooler included No	CPU Cooler included No
Manufacturing Process 7 nm	Manufacturing Process 5 nm
Maximum Supported Memory 2 TB	Maximum Supported Memory 128 GB
Cache L3 128 MB	Cache L3 16 MB