Intel Core i9-9900KS vs Core Ultra 7 270K Plus CPU Comparison

The main differences between Intel Core i9-9900KS and Intel Core Ultra 7 270K Plus are in CPU Single-Core Performance (+94%), Core Name, Socket and Integrated Graphics.

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Intel Core i9-9900KS	Intel Core Ultra 7 270K Plus
Prices (Change region) Out of Stock Free shipping $396.74 Out of Stock Free shipping $679.89 - Buy now	Prices (Change region) In Stock $316.00 Last updated 23 minutes ago. In Stock Free shipping $319.99 In Stock Free shipping $319.99 In Stock $373.22 Show 1 more offers
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Brand Intel	Brand Intel
Model BX80684I99900KS	Model BX80768270K
Release Date 📅 October 2019	Release Date 📅 March 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (6 reviews) Add a product review	User reviews Add a product review
CPU Single-Core Performance (Charts) 116th / 589 (-94%)	CPU Single-Core Performance (Charts) 2nd / 589 (0%)
Single-Core Effective Value 225th / 244	Single-Core Effective Value 18th / 244
Workstation Performance (Charts) 125th / 270 (-246%)	Workstation Performance (Charts) 10th / 270 (0%)
Workstation Effective Value 169th / 263	Workstation Effective Value 1st / 263
Gaming Performance (Charts) 142nd / 148 (-246%)	Gaming Performance (Charts) 12th / 148 (0%)
Gaming Effective Value 143rd / 145	Gaming Effective Value 33rd / 145
TDP 🔌 127 Watts	TDP 🔌 125 Watts
Price history View Details ►	Price history View Details ►
Compatible PC parts Motherboards ► CPU Coolers ►	Compatible PC parts Motherboards ► CPU Coolers ►
Series Core i9 9th Gen	Series Core Ultra 7 (Series 2)
Core Name Coffee Lake	Core Name Arrow Lake Refresh
Socket LGA1151	Socket LGA1851
Integrated Graphics Intel UHD Graphics 630	Integrated Graphics Intel Xe
CPU Cores 8	CPU Cores 24
CPU Threads 16	CPU Threads 24
CPU Clock Rate 4000 MHz	CPU Clock Rate 3700 MHz
CPU Turbo Clock Rate 5000 MHz	CPU Turbo Clock Rate 5400 MHz
Efficiency Core Clock Rate -	Efficiency Core Clock Rate 3200 MHz
Efficiency Core Turbo Clock Rate -	Efficiency Core Turbo Clock Rate 4700 MHz
CPU Cooler included No	CPU Cooler included No
Manufacturing Process 14 nm	Manufacturing Process 3 nm
Maximum Supported Memory 128 GB	Maximum Supported Memory 256 GB
Cache L3 16 MB	Cache L3 36 MB