Intel Core Ultra 5 225U vs Intel Core i9 13900HX
We compared two laptop CPUs: Intel Core Ultra 5 225U with 12 cores 1.5GHz and Intel Core i9 13900HX with 24 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 5 225U 's Advantages
Released 2 years late
Higher specification of memory (8400 vs 5600)
More modern manufacturing process (3nm vs 10nm)
Lower TDP (15W vs 55W)
Intel Core i9 13900HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.2GHz vs 1.5GHz)
Larger L3 cache size (36MB vs 12MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 5 225U
1802
Intel Core i9 13900HX
+14%
2069
Cinebench R23 Multi Core
Intel Core Ultra 5 225U
12454
Intel Core i9 13900HX
+136%
29473
Geekbench 6 Single Core
Intel Core Ultra 5 225U
2516
Intel Core i9 13900HX
+12%
2826
Geekbench 6 Multi Core
Intel Core Ultra 5 225U
9418
Intel Core i9 13900HX
+78%
16799
Cinebench 2024 Single Core
Intel Core Ultra 5 225U
99
Intel Core i9 13900HX
+16%
115
Cinebench 2024 Multi Core
Intel Core Ultra 5 225U
540
Intel Core i9 13900HX
+209%
1672
General Parameters
Jan 2025
Release Date
Jan 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Raptor Lake
225U
Processor Number
i9-13900HX
FCBGA-2049
Socket
BGA-1964
Arc Graphics (4-Cores)
Integrated Graphics
UHD Graphics (32EU)
Package
3 nm
Manufacturing Process
10 nm
12-15 W
Power Consumption
45-55 W
57 W
Max Turbo Power Consumption
157 W
110 °C
Peak Operating Temperature
100°C
CPU Performance
2
Performance Cores
8
4
Performance Core Threads
16
1.5 GHz
Performance Core Base Frequency
2.2 GHz
4.8 GHz
Performance Core Turbo Frequency
5.4 GHz
10
Efficiency Cores
16
10
Efficiency Core Threads
16
1.3 GHz
Efficiency Core Base Frequency
1.6 GHz
3.8 GHz
Efficiency Core Turbo Frequency
3.9 GHz
12
Total Core Count
24
14
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
15
Multiplier
22x
112 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
2 MB per core
12 MB shared
L3 Cache
36 MB shared
No
Unlocked Multiplier
Yes
Memory Parameters
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Memory Types
DDR5-5600, DDR4-3200
128 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
-
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
2000 MHz
GPU Max Dynamic Frequency
1650 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
32
-
Power Consumption
45 W
-
Graphics Performance
0.74 TFLOPS
Miscellaneous
4.0
PCIe Version
5.0
20
PCIe Lanes
20
