AMD Ryzen Threadripper PRO 3975WX vs Ryzen Threadripper PRO 3955WX CPU Comparison

AMD Ryzen Threadripper PRO 3975WX and AMD Ryzen Threadripper PRO 3955WX are both processors with the same Core Name (Castle Peak), Socket (sWRX8) and Integrated Graphics (None). The main differences are in CPU Cores, CPU Threads, CPU Clock Rate and CPU Turbo Clock Rate.

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AMD Ryzen Threadripper PRO 3975WX	AMD Ryzen Threadripper PRO 3955WX
Prices (Change region) Out of Stock Free shipping $2,198.99 Out of Stock Free shipping $2,689.99 Out of Stock Free shipping $2,699.00 Out of Stock Free shipping $3,199.99 - Buy now Show 2 more offers	Prices (Change region) In Stock $699.95 Last updated 7 minutes ago. In Stock Free shipping $1,764.99
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Brand AMD	Brand AMD
Model 100-100000086WOF	Model 100-100000167WOF
Release Date 📅 March 2021	Release Date 📅 March 2021
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (11 reviews) Add a product review	User reviews ★★★★☆ (11 reviews) Add a product review
Workstation Performance (Charts) 13th / 270 (0%)	Workstation Performance (Charts) 49th / 270 (-59%)
Workstation Effective Value 116th / 263	Workstation Effective Value 94th / 263
Gaming Performance (Charts) n/a	Gaming Performance (Charts) n/a
Gaming Effective Value -	Gaming Effective Value -
TDP 🔌 280 Watts	TDP 🔌 280 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 Threadripper PRO
Core Name Castle Peak	Core Name Castle Peak
Socket sWRX8	Socket sWRX8
Integrated Graphics None	Integrated Graphics None
CPU Cores 32	CPU Cores 16
CPU Threads 64	CPU Threads 32
CPU Clock Rate 3500 MHz	CPU Clock Rate 3900 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 7 nm
Maximum Supported Memory 2 TB	Maximum Supported Memory 2 TB
Cache L3 128 MB	Cache L3 64 MB