AMD EPYC 4585PX vs Intel Core i9-9920X CPU Comparison

The main differences between AMD EPYC 4585PX and Intel Core i9-9920X are in Socket, Integrated Graphics, CPU Cores and CPU Threads.

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AMD EPYC 4585PX	Intel Core i9-9920X
Prices (Change region) Out of Stock Free shipping $709.99 Out of Stock $757.76 Out of Stock Free shipping $774.67 - Buy now Show 1 more offers	Prices (Change region) Out of Stock Free shipping $265.27 Out of Stock Free shipping $629.99 - Buy now
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Brand AMD	Brand Intel
Model 100-100001561WOF	Model BX80673I99920X
Release Date 📅 August 2025	Release Date 📅 December 2018
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (3 reviews) Add a product review	User reviews ★★★★★ (2 reviews) Add a product review
CPU Single-Core Performance (Charts) n/a	CPU Single-Core Performance (Charts) 153rd / 589
Single-Core Effective Value -	Single-Core Effective Value 217th / 244
Workstation Performance (Charts) n/a	Workstation Performance (Charts) 126th / 270
Workstation Effective Value -	Workstation Effective Value 143rd / 263
Gaming Performance (Charts) n/a	Gaming Performance (Charts) n/a
Gaming Effective Value -	Gaming Effective Value -
TDP 🔌 170 Watts	TDP 🔌 165 Watts
Price history View Details ►	Price history View Details ►
Compatible PC parts Motherboards ► CPU Coolers ►	Compatible PC parts Motherboards ► CPU Coolers ►
Series -	Series Core i9 X-Series
Core Name -	Core Name Skylake X
Socket AM5	Socket LGA2066
Integrated Graphics Radeon	Integrated Graphics None
CPU Cores 16	CPU Cores 12
CPU Threads 32	CPU Threads 24
CPU Clock Rate 4300 MHz	CPU Clock Rate 3500 MHz
CPU Turbo Clock Rate 5700 MHz	CPU Turbo Clock Rate 4400 MHz
CPU Cooler included No	CPU Cooler included No
Manufacturing Process 5 nm	Manufacturing Process 14 nm
Maximum Supported Memory -	Maximum Supported Memory 128 GB
Cache L3 128 MB	Cache L3 19.25 MB