Intel Core i7-4770 vs Core i7-7700K CPU Comparison

Intel Core i7-4770 and Intel Core i7-7700K are both processors with the same CPU Cores (4), CPU Threads (8) and Cache L3 (8 MB). The main differences are in CPU Single-Core Performance (+31%), Core Name, Socket and Integrated Graphics.

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Intel Core i7-4770	Intel Core i7-7700K
Prices (Change region) Out of Stock Free shipping $81.28 In Stock $141.08 Last updated 54 minutes ago.	Prices (Change region) In Stock Free shipping $110.23 In Stock $199.00 Last updated 54 minutes ago.
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Pangoly Score (How do we rate?) 91	Pangoly Score (How do we rate?) 94
Brand Intel	Brand Intel
Model BX80646I74770	Model BX80677I77700K
Release Date 📅 June 2013	Release Date 📅 January 2017
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (117 reviews) Add a product review	User reviews ★★★★★ (427 reviews) Add a product review
CPU Single-Core Performance (Charts) 204th / 589 (-31%)	CPU Single-Core Performance (Charts) 144th / 589 (0%)
Single-Core Effective Value 134th / 244	Single-Core Effective Value 84th / 244
Workstation Performance (Charts) 226th / 270 (-67%)	Workstation Performance (Charts) 200th / 270 (0%)
Workstation Effective Value 215th / 263	Workstation Effective Value 188th / 263
Gaming Performance (Charts) n/a	Gaming Performance (Charts) n/a
Gaming Effective Value -	Gaming Effective Value -
TDP 🔌 84 Watts	TDP 🔌 91 Watts
Price history View Details ►	Price history View Details ►
Compatible PC parts Motherboards ► CPU Coolers ►	Compatible PC parts Motherboards ► CPU Coolers ►
Pros Low power consumption under both idle and load Great performance	Pros -
Cons High temperature under load	Cons -
Series Core i7 4th Gen	Series Core i7 7th Gen
Core Name Haswell	Core Name Kaby Lake
Socket LGA1150	Socket LGA1151
Integrated Graphics Intel HD Graphics 4600	Integrated Graphics Intel HD Graphics 630
CPU Cores 4	CPU Cores 4
CPU Threads 8	CPU Threads 8
CPU Clock Rate 3400 MHz	CPU Clock Rate 4200 MHz
CPU Turbo Clock Rate -	CPU Turbo Clock Rate 4500 MHz
CPU Cooler included Yes	CPU Cooler included No
Manufacturing Process 22 nm	Manufacturing Process 14 nm
Maximum Supported Memory -	Maximum Supported Memory 64 GB
Cache L3 8 MB	Cache L3 8 MB