Intel Core Ultra X9 378H vs AMD Ryzen 5 5500X3D
CPU · Specs Compare
General Parameters
Release Date
Apr 2026
Jun 2025
Manufacturer
Intel
Amd
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Panther Lake
Zen 3 (Vermeer)
Processor Number
378H
—
Integrated Graphics
Arc B390
No
Generation
Ultra X9 (Panther Lake-H)
Ryzen 5 (Zen 3 (Vermeer))
Package
Manufacturing Process
3 nm
7 nm
Socket
Intel BGA 2540
AM4
Power Consumption
25 W
105 W
Max Turbo Power Consumption
80 W
142 W
Peak Operating Temperature
100°C
90 °C
Foundry
Intel
TSMC
Package
FC-BGA
µOPGA-1331
Die Size
—
74 mm²
I/O Process Size
—
12 nm
I/O Die Size
—
125 mm²
CPU Performance
Performance Cores
4
6
Performance Core Threads
8
12
Performance Core Base Frequency
2 GHz
3.0 GHz
Performance Core Turbo Frequency
5 GHz
4 GHz
Efficiency Cores
12
—
Efficiency Core Threads
12
—
Efficiency Core Base Frequency
1600 MHz
—
Efficiency Core Turbo Frequency
3.8 GHz
—
Total Core Count
16
6
Total Thread Count
16
12
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
30
L1 Cache
192 KB per core
64 K per core
L2 Cache
2.5 MB per core
512 K per core
L3 Cache
18 MB shared
96 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Memory Parameters
Memory Types
LPDDR5X-9600
DDR4-3200
Max Memory Size
96 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
153.6 GB/s
51.2 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
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
PCIe Version
5
4.0
PCIe Lanes
4
20
Benchmark
Cinebench R23
—
1,379
Cinebench R23
—
9,804
Geekbench 6
—
1,932
Geekbench 6
—
8,204
▲ Specs Compare
Data sourced from official specifications and benchmark tests.