Core Ultra X9 378H: specs and comparison

Performance score

Core Ultra X9 378H 2026 · 16/16 cores/threads

51.44

Single-core	60.36
Multi-core	41.48

Core Ultra X9 378H scores 51.44 out of 100 by our estimate and ranks #63 of 532 CPUs in our database.

The score is our own estimate from the specs (cores, threads, clocks, architecture generation), not a benchmark run. 100 = the fastest CPU in our database.

Description

Core Ultra X9 378H is a laptop Intel processor based on the Panther Lake architecture, released on Q2 2026. It has 16 cores and 16 threads running at 5 GHz, 18 MB of L3 cache and the — process. It fits the — socket, has a — W TDP and supports — memory.

Overview

Score (0–100)	51.44
Ranking position	63
Type	Laptop
Manufacturer	Intel
Architecture	Panther Lake
Release date	Q2 2026

Specifications

Cores	16
Threads	16
P + E cores	4 + 12
Boost clock	5 GHz
L3 cache	18 MB
Unlocked multiplier	no
Integrated graphics	Intel Arc B390 GPU
NPU (AI accelerator)	no

Games

Core Ultra X9 378H meets 100% of minimum and 100% of recommended requirements of the games in our database (compared with the models named in official requirements).

Can my PC run it? →

Laptops with it

Equivalent from the other brand

The closest Qualcomm CPU in performance is the Snapdragon X2 Elite X2E-80-100. Core Ultra X9 378H vs Snapdragon X2 Elite X2E-80-100 →

Similar performance

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Other comparisons

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Core Ultra X9 378H: specifications