Intel Core i9-13900K vs Core i9-10940X CPU Comparison

The main differences between Intel Core i9-13900K and Intel Core i9-10940X are in Core Name, Socket, Integrated Graphics and CPU Cores.

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Intel Core i9-13900K	Intel Core i9-10940X
Prices (Change region) In Stock Free shipping $512.87 In Stock $527.85 Last updated 1 minutes ago.	Prices (Change region) Out of Stock + $39.90 Shipping $622.12 Out of Stock Free shipping $923.99 Out of Stock Free shipping $927.58 - Buy now Show 1 more offers
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Brand Intel	Brand Intel
Model BX8071513900K	Model BX8069510940X
Release Date 📅 October 2022	Release Date 📅 November 2019
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★★ (1 reviews) Add a product review
CPU Single-Core Performance (Charts) 23rd / 589	CPU Single-Core Performance (Charts) n/a
Single-Core Effective Value 131st / 244	Single-Core Effective Value -
Workstation Performance (Charts) 19th / 270	Workstation Performance (Charts) n/a
Workstation Effective Value 18th / 263	Workstation Effective Value -
Gaming Performance (Charts) 13th / 148	Gaming Performance (Charts) n/a
Gaming Effective Value 67th / 145	Gaming Effective Value -
TDP 🔌 125 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 Core i9 13th Gen	Series Core i9 10th Gen
Core Name Raptor Lake	Core Name Cascade Lake
Socket LGA1700	Socket LGA2066
Integrated Graphics Intel UHD Graphics 770	Integrated Graphics None
CPU Cores 24	CPU Cores 14
CPU Threads 32	CPU Threads 28
CPU Clock Rate 3000 MHz	CPU Clock Rate 3300 MHz
CPU Turbo Clock Rate 5800 MHz	CPU Turbo Clock Rate 4800 MHz
Efficiency Core Clock Rate 2200 MHz	Efficiency Core Clock Rate -
Efficiency Core Turbo Clock Rate 4300 MHz	Efficiency Core Turbo Clock Rate -
CPU Cooler included No	CPU Cooler included No
Manufacturing Process 10 nm	Manufacturing Process 14 nm
Maximum Supported Memory 192 GB	Maximum Supported Memory 256 GB
Cache L3 36 MB	Cache L3 19.25 MB