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Intel 8th Gen Intel Core i5 8400 vs Intel 9th Gen Intel Core i5 9600KF: Comparison

Intel 8th Gen Intel Core i5 8400 and Intel 9th Gen Intel Core i5 9600KF differ on codename: Intel 8th Gen Intel Core i5 8400 at Coffee Lake, Intel 9th Gen Intel Core i5 9600KF at Coffee Lake Refresh. They match on 22 other specifications, including product line, form factor and core/thread count.

8th Gen Intel Core i5 8400
IntelIntel 8th Gen Intel Core i5 8400
9th Gen Intel Core i5 9600KF
IntelIntel 9th Gen Intel Core i5 9600KF

Specs

Specification
8th Gen Intel Core i5 8400
Intel 8th Gen Intel Core i5 8400
9th Gen Intel Core i5 9600KF
Intel 9th Gen Intel Core i5 9600KF
BrandIntelIntel
Product LineCore i5Core i5
Form FactorDesktopDesktop
Model Number84009600KF
CodenameCoffee LakeCoffee Lake Refresh
Core/Thread Count6 Core / 6 Thread6 Core / 6 Thread
Release Year20172019
TDP65 W95 W
Market SegmentDesktopDesktop
Cache9MB L3 + 1.5MB L2 + 384KB L19MB L3 + 1.5MB L2 + 512KB L1
SocketLGA 1151LGA 1151
Boost/Base Clock4.0 GHz / 2.8 GHz4.6 GHz / 3.7 GHz
Socket StatusEnd of LifeEnd of Life
Process Node14 nm14 nm
Performance Cores66
Efficiency Cores00
SMT Enabledfalsefalse
P-Core Base Clock2.8 GHz3.7 GHz
P-Core Boost Clock4.0 GHz4.6 GHz
L2 Cache1.5 MB1.5 MB
L3 Cache9 MB9 MB
Base Power65 W95 W
Max Turbo Power65 W95 W
Memory TypeDDR4DDR4
Max Memory Speed2666 MT/s2666 MT/s
Memory Channels22
ECC Supportfalsefalse
Integrated GraphicsYesNo
Copilot Plus Certifiedfalsefalse
PCIe Generation3.03.0
PCIe Lanes1616
Launch MSRP$182$262
Retail AvailabilityRetailRetail
SeriesCore i5Core i5
CPU Process Node14 Nanometers14 Nanometers
ArchitectureCoffee Lake, 8th Gen Intel CoreCoffee Lake Refresh, 9th Gen Intel Core
Memory SupportDDR4-2666DDR4-2666

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