Intel Core Ultra X9 378H vs Apple M5 Pro (15-Core)
CPU Specs Compare
General Parameters
Release Date
Apr 2026
Mar 2026
Manufacturer
Intel
Apple
Type
Laptop
Laptop
Instruction Set
x86-64
ARMv9
Core Architecture
Panther Lake
Apple M5
Processor Number
378H
-
Integrated Graphics
Arc B390
Apple M5 Pro GPU (18-core)
Generation
Ultra X9 (Panther Lake-H)
-
Package
Manufacturing Process
3 nm
3 nm
Socket
Intel BGA 2540
Apple M-Socket
Power Consumption
25 W
-
Max Turbo Power Consumption
80 W
-
Peak Operating Temperature
100°C
100 °C
Foundry
Intel
-
Package
FC-BGA
-
Transistor Count
-
28 billions
CPU Performance
Performance Cores
4
5
Performance Core Threads
8
5
Performance Core Base Frequency
2 GHz
4.61 GHz
Performance Core Turbo Frequency
5 GHz
-
Efficiency Cores
12
10
Efficiency Core Threads
12
10
Efficiency Core Base Frequency
1600 MHz
-
Efficiency Core Turbo Frequency
3.8 GHz
-
Total Core Count
16
15
Total Thread Count
16
15
Bus Frequency
100 MHz
-
Multiplier
20.0
46
L1 Cache
192 KB per core
-
L2 Cache
2.5 MB per core
-
L3 Cache
18 MB shared
-
Unlocked Multiplier
No
No
SMP
1
-
Memory Parameters
Memory Types
LPDDR5X-9600
LPDDR5X-9600
Max Memory Size
96 GB
-
Max Memory Channels
2
-
Max Memory Bandwidth
153.6 GB/s
307 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
-
GPU Max Dynamic Frequency
2500 MHz
-
Shader Units
1024
-
Texture Units
64
-
Raster Operation Units
32
-
Execution Units
12
-
Power Consumption
45
-
AI Accelerator
Theoretical performance
50 TOPS
-
Miscellaneous
📊 Benchmark
Cinebench R23
-
2,569
Cinebench R23
-
22,591
Geekbench 6
-
4,283
Geekbench 6
-
23,517
Cinebench 2024
-
208
Cinebench 2024
-
1,623