Home Comparison AMD Ryzen 5 7520U vs Intel Core i9 14900HX

AMD Ryzen 5 7520U vs Intel Core i9 14900HX

We compared two laptop CPUs: AMD Ryzen 5 7520U with 4 cores 2.8GHz and Intel Core i9 14900HX with 24 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 7520U 's Advantages
Higher base frequency (2.8GHz vs 2.2GHz)
More modern manufacturing process (6nm vs 10nm)
Lower TDP (15W vs 55W)
Intel Core i9 14900HX 's Advantages
Released 1 years and 4 months late
Better graphics card performance
Higher specification of memory (5600 vs 5500)
Larger memory bandwidth (89.6GB/s vs 44.0GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (36MB vs 4MB)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 7520U
1168
Intel Core i9 14900HX +86%
2176
Cinebench R23 Multi Core
AMD Ryzen 5 7520U
5108
Intel Core i9 14900HX +518%
31592
Geekbench 6 Single Core
AMD Ryzen 5 7520U
797
Intel Core i9 14900HX +279%
3026
Geekbench 6 Multi Core
AMD Ryzen 5 7520U
2744
Intel Core i9 14900HX +571%
18418
Blender
AMD Ryzen 5 7520U
52
Intel Core i9 14900HX +759%
447
VS

General Parameters

Sep 2022
Release Date
Jan 2024
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 2 (Mendocino)
Core Architecture
Raptor Lake Refresh
Processor Number
i9-14900HX
FT6
Socket
BGA-1964
Radeon 610M
Integrated Graphics
UHD Graphics (32EU)

Package

6 nm
Manufacturing Process
10 nm
15 W
Power Consumption
45-55 W
-
Max Turbo Power Consumption
157 W
95°C
Peak Operating Temperature
100°C

CPU Performance

4
Performance Cores
8
8
Performance Core Threads
16
2.8 GHz
Performance Core Base Frequency
2.2 GHz
4.3 GHz
Performance Core Turbo Frequency
5.8 GHz
-
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
1.6 GHz
-
Efficiency Core Turbo Frequency
4.1 GHz
4
Total Core Count
24
8
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
28x
Multiplier
22x
64 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
2 MB per core
4 MB shared
L3 Cache
36 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

LPDDR5-5500
Memory Types
DDR5-5600, DDR4-3200
16 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
44.0 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
1500 MHz
GPU Base Frequency
300 MHz
1900 MHz
GPU Max Dynamic Frequency
1650 MHz
128
Shader Units
256
8
Texture Units
16
4
Raster Operation Units
8
2
Execution Units
32
15 W
Power Consumption
45 W
0.49 TFLOPS
Graphics Performance
0.74 TFLOPS

Miscellaneous

3.0
PCIe Version
5.0
4
PCIe Lanes
20

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