AMD Ryzen 9 3900 vs Ryzen 7 9850X3D CPU Comparison

The main differences between AMD Ryzen 9 3900 and AMD Ryzen 7 9850X3D are in Socket, Integrated Graphics, CPU Cores and CPU Threads.

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AMD Ryzen 9 3900	AMD Ryzen 7 9850X3D
Prices (Change region) Out of Stock Free shipping $219.99	Prices (Change region) Out of Stock Free shipping $474.99 In Stock $489.00 Last updated 5 minutes ago. In Stock Free shipping $499.00 In Stock $499.00 Out of Stock Free shipping $542.59 Show 2 more offers
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Brand AMD	Brand AMD
Model 100-000000070	Model 100-100001973WOF 100-000001973
Release Date -	Release Date 📅 January 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
CPU Single-Core Performance (Charts) n/a	CPU Single-Core Performance (Charts) 11th / 589
Single-Core Effective Value -	Single-Core Effective Value 114th / 244
Workstation Performance (Charts) n/a	Workstation Performance (Charts) 65th / 270
Workstation Effective Value -	Workstation Effective Value 89th / 263
Gaming Performance (Charts) 117th / 148 (-236%)	Gaming Performance (Charts) 1st / 148 (0%)
Gaming Effective Value 119th / 145	Gaming Effective Value 24th / 145
TDP 🔌 65 Watts	TDP 🔌 120 Watts
Price history View Details ►	Price history View Details ►
Compatible PC parts Motherboards ► CPU Coolers ►	Compatible PC parts Motherboards ► CPU Coolers ►
Series -	Series Ryzen 7 9000 Series
Core Name -	Core Name Granite Ridge
Socket AM4	Socket AM5
Integrated Graphics None	Integrated Graphics Radeon
CPU Cores 12	CPU Cores 8
CPU Threads 24	CPU Threads 16
CPU Clock Rate 3100 MHz	CPU Clock Rate 4700 MHz
CPU Turbo Clock Rate 4300 MHz	CPU Turbo Clock Rate 5600 MHz
CPU Cooler included No	CPU Cooler included No
Manufacturing Process 7 nm	Manufacturing Process 4 nm
Maximum Supported Memory 128 GB	Maximum Supported Memory 192 GB
Cache L3 -	Cache L3 96 MB