AMD Ryzen 7 7700X3D vs Athlon II X4 620 CPU Comparison

The main differences between AMD Ryzen 7 7700X3D and AMD Athlon II X4 620 are in Socket, Integrated Graphics, CPU Cores and CPU Threads.

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AMD Ryzen 7 7700X3D	AMD Athlon II X4 620
Prices (Change region) In Stock Free shipping $329.00 In Stock $329.00 In Stock $329.00 Last updated 13 minutes ago.	Prices (Change region) - Buy now
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Brand AMD	Brand AMD
Model 100-100002235WOF	Model ADX620WFK42GI
Release Date 📅 July 2026	Release Date -
* 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) 91st / 590	CPU Single-Core Performance (Charts) n/a
Single-Core Effective Value 187th / 244	Single-Core Effective Value -
Workstation Performance (Charts) 100th / 271 (0%)	Workstation Performance (Charts) 266th / 271 (-1143%)
Workstation Effective Value 121st / 263	Workstation Effective Value -
Gaming Performance (Charts) 8th / 149	Gaming Performance (Charts) n/a
Gaming Effective Value 29th / 146	Gaming Effective Value -
TDP 🔌 120 Watts	TDP 🔌 95 Watts
Price history View Details ►	Price history View Details ►
Compatible PC parts Motherboards ► CPU Coolers ►	Compatible PC parts Motherboards ► CPU Coolers ►
Series Ryzen 7 7000 Series	Series -
Core Name Raphael	Core Name -
Socket AM5	Socket AM3
Integrated Graphics Radeon	Integrated Graphics None
CPU Cores 8	CPU Cores 4
CPU Threads 16	CPU Threads 4
CPU Clock Rate 4000 MHz	CPU Clock Rate 2600 MHz
CPU Turbo Clock Rate 4500 MHz	CPU Turbo Clock Rate -
CPU Cooler included No	CPU Cooler included No
Manufacturing Process 5 nm	Manufacturing Process 45 nm
Maximum Supported Memory 128 GB	Maximum Supported Memory -
Cache L3 96 MB	Cache L3 -