Consumercarts

Consumercarts is reader-supported. Learn more

Intel Core i9-12900HX vs Intel Core i9-12950HX: Comparison

Intel Core i9-12900HX and Intel Core i9-12950HX differ on ecc support: Intel Core i9-12900HX at false, Intel Core i9-12950HX at true. They match on 33 other specifications, including product line, form factor and codename.

Intel Core i9-12900HX
IntelIntel Core i9-12900HX
Intel Core i9-12950HX
IntelIntel Core i9-12950HX

Specs

Specification
Intel Core i9-12900HX
Intel Core i9-12900HX
Intel Core i9-12950HX
Intel Core i9-12950HX
BrandIntelIntel
Product LineCoreCore
Form FactorLaptopLaptop
Model Numberi9-12900HXi9-12950HX
CodenameAlder LakeAlder Lake
Release Year20222022
TDP55 W55 W
iGPUIntel UHD GraphicsIntel UHD Graphics
Market SegmentLaptopLaptop
SocketBGA 1964 (BGA, soldered)BGA 1964 (BGA, soldered)
Socket StatusMatureMature
Process Node10 nm10 nm
Performance Cores88
Efficiency Cores88
SMT Enabledtruetrue
P-Core Base Clock2.32.3
P-Core Boost Clock5.05.0
E-Core Base Clock1.71.7
E-Core Boost Clock3.83.8
L3 Cache32 MB32 MB
Base Power55 W55 W
Max Turbo Power157157
Memory TypeDDR5 or DDR4DDR5 or DDR4
Max Memory Speed48004800
Memory Channels22
Max Memory Capacity128128
ECC Supportfalsetrue
Integrated GraphicsYesYes
iGPU ModelIntel UHD GraphicsIntel UHD Graphics
iGPU Compute Units3232
PCIe GenerationPCIe 5.0PCIe 5.0
PCIe Lanes2020
Retail AvailabilitySoldered OnlySoldered Only
Cores1616
Threads2424
ArchitectureAlder LakeAlder Lake

Verdict

Intel Core i9-12900HX

8.6 / 10 Expert Rating

The Intel Core i9-12900HX brings desktop-class core counts to a mobile chassis, a strong pick for high-end gaming and creator laptops.

Intel Core i9-12950HX

8.6 / 10 Expert Rating

The Intel Core i9-12950HX brings desktop-class core counts to a mobile chassis, a strong pick for high-end gaming and creator laptops.

More comparisons in Processors (CPUs)