Intel Core Ultra X9 378H vs Intel Core i9 13900HX
CPU Specs Compare
General Parameters
Release Date
Apr 2026
Jan 2023
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Panther Lake
Raptor Lake
Processor Number
378H
i9-13900HX
Integrated Graphics
Arc B390
UHD Graphics (32EU)
Generation
Ultra X9 (Panther Lake-H)
-
Package
Manufacturing Process
3 nm
10 nm
Socket
Intel BGA 2540
BGA-1964
Power Consumption
25 W
45-55 W
Max Turbo Power Consumption
80 W
157 W
Peak Operating Temperature
100°C
100°C
Foundry
Intel
-
Package
FC-BGA
-
CPU Performance
Performance Cores
4
8
Performance Core Threads
8
16
Performance Core Base Frequency
2 GHz
2.2 GHz
Performance Core Turbo Frequency
5 GHz
5.4 GHz
Efficiency Cores
12
16
Efficiency Core Threads
12
16
Efficiency Core Base Frequency
1600 MHz
1.6 GHz
Efficiency Core Turbo Frequency
3.8 GHz
3.9 GHz
Total Core Count
16
24
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
22x
L1 Cache
192 KB per core
80 K per core
L2 Cache
2.5 MB per core
2 MB per core
L3 Cache
18 MB shared
36 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Memory Parameters
Memory Types
LPDDR5X-9600
DDR5-5600, DDR4-3200
Max Memory Size
96 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
153.6 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
300 MHz
GPU Max Dynamic Frequency
2500 MHz
1650 MHz
Shader Units
1024
256
Texture Units
64
16
Raster Operation Units
32
8
Execution Units
12
32
Power Consumption
45
45 W
AI Accelerator
Theoretical performance
50 TOPS
-
📊 Benchmark
Cinebench R23
-
2,069
Cinebench R23
-
29,473
Geekbench 6
-
2,826
Geekbench 5
-
2,025
Geekbench 6
-
16,799
Geekbench 5
-
20,625
Cinebench 2024
-
115
Cinebench 2024
-
1,672
Blender
-
482
Passmark CPU
-
4,154
Passmark CPU
-
44,610