AMD Ryzen 5 7520U vs Intel Core Ultra X9 378H
CPU · Specs Compare
General Parameters
Release Date
Sep 2022
Apr 2026
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2 (Mendocino)
Panther Lake
Integrated Graphics
Radeon 610M
Arc B390
Processor Number
—
378H
Generation
—
Ultra X9 (Panther Lake-H)
Package
Manufacturing Process
6 nm
3 nm
Socket
FT6
Intel BGA 2540
Power Consumption
15 W
25 W
Peak Operating Temperature
95°C
100°C
Max Turbo Power Consumption
—
80 W
Foundry
—
Intel
Package
—
FC-BGA
CPU Performance
Performance Cores
4
4
Performance Core Threads
8
8
Performance Core Base Frequency
2.8 GHz
2 GHz
Performance Core Turbo Frequency
4.3 GHz
5 GHz
Total Core Count
4
16
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
28x
20.0
L1 Cache
64 K per core
192 KB per core
L2 Cache
512 K per core
2.5 MB per core
L3 Cache
4 MB shared
18 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
—
12
Efficiency Core Threads
—
12
Efficiency Core Base Frequency
—
1600 MHz
Efficiency Core Turbo Frequency
—
3.8 GHz
SMP
—
1
Memory Parameters
Memory Types
LPDDR5-5500
LPDDR5X-9600
Max Memory Size
16 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
44.0 GB/s
153.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
1500 MHz
800 MHz
GPU Max Dynamic Frequency
1900 MHz
2500 MHz
Shader Units
128
1024
Texture Units
8
64
Raster Operation Units
4
32
Execution Units
2
12
Power Consumption
15 W
45
Miscellaneous
PCIe Version
3.0
5
PCIe Lanes
4
4
AI Accelerator
Theoretical performance
—
50 TOPS
Benchmark
Cinebench R23
1,168
—
Cinebench R23
5,108
—
Geekbench 6
797
—
Geekbench 5
1,061
—
Geekbench 6
2,744
—
Geekbench 5
3,968
—
Blender
64
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.