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Intel 10th Gen Intel Core i9-10900KF vs Intel 11th Gen Intel Core i9 11900KF: Comparison

Intel 10th Gen Intel Core i9-10900KF and Intel 11th Gen Intel Core i9 11900KF separate most on l2 cache: Intel 10th Gen Intel Core i9-10900KF at 2.5 MB, Intel 11th Gen Intel Core i9 11900KF at 2 MB, 20% in favour of Intel 10th Gen Intel Core i9-10900KF. L3 Cache splits them by another 20%, again favouring Intel 10th Gen Intel Core i9-10900KF. They match on 16 other specifications, including product line, form factor and tdp.

10th Gen Intel Core i9-10900KF
IntelIntel 10th Gen Intel Core i9-10900KF
11th Gen Intel Core i9 11900KF
IntelIntel 11th Gen Intel Core i9 11900KF

Specs

Specification
10th Gen Intel Core i9-10900KF
Intel 10th Gen Intel Core i9-10900KF
11th Gen Intel Core i9 11900KF
Intel 11th Gen Intel Core i9 11900KF
BrandIntelIntel
Product LineCore i9Core i9
Form FactorDesktopDesktop
Model Number10900KF11900KF
CodenameComet LakeRocket Lake
Core/Thread Count10 Core / 20 Thread8 Core / 16 Thread
Release Year20202021
TDP125 W125 W
Market SegmentDesktopDesktop
Cache20MB L3 + 2.5MB L2 + 640KB L116MB L3 + 2MB L2 + 512KB L1
SocketLGA 1200LGA 1200
Boost/Base Clock5.3 GHz / 3.7 GHz5.3 GHz / 3.5 GHz
Socket StatusEnd of LifeEnd of Life
Process Node14 nm14 nm
SMT EnabledYesYes
P-Core Base Clock3.7 GHz3.5 GHz
P-Core Boost Clock5.3 GHz5.3 GHz
L2 Cache2.5 MB2 MB-20%
L3 Cache20 MB16 MB-20%
Base Power125 W125 W
Memory TypeDDR4DDR4
Memory Channels22
ECC SupportNoNo
Integrated GraphicsNoNo
PCIe GenerationPCIe 3.0PCIe 4.0
PCIe Lanes16-20%20
Launch MSRP$472$549
Retail AvailabilityRetailRetail
SeriesCore i9Core i9
CPU Process Node14 Nanometers14 Nanometers
ArchitectureComet Lake, 10th Gen Intel CoreRocket Lake, 11th Gen Intel Core
Memory SpeedDDR4-2933DDR4-3200

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