Intel Core Ultra 7 265U vs Intel Core i5 13450HX
We compared two laptop CPUs: Intel Core Ultra 7 265U with 12 cores 2.1GHz and Intel Core i5 13450HX with 10 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 265U 's Advantages
Released 2 years late
Higher specification of memory (8400 vs 4800)
More modern manufacturing process (3nm vs 10nm)
Lower TDP (15W vs 55W)
Intel Core i5 13450HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.4GHz vs 2.1GHz)
Larger L3 cache size (20MB vs 12MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 7 265U
1820
Intel Core i5 13450HX
+1%
1839
Cinebench R23 Multi Core
Intel Core Ultra 7 265U
12311
Intel Core i5 13450HX
+20%
14791
Geekbench 6 Single Core
Intel Core Ultra 7 265U
+11%
2599
Intel Core i5 13450HX
2330
Geekbench 6 Multi Core
Intel Core Ultra 7 265U
11234
Intel Core i5 13450HX
+9%
12353
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
265U
Processor Number
i5-13450HX
FCBGA-2049
Socket
BGA-1964
Arc Graphics (4-Cores)
Integrated Graphics
UHD Graphics (16EU)
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
6
4
Performance Core Threads
12
2.1 GHz
Performance Core Base Frequency
2.4 GHz
5.3 GHz
Performance Core Turbo Frequency
4.6 GHz
10
Efficiency Cores
4
10
Efficiency Core Threads
4
1.7 GHz
Efficiency Core Base Frequency
1.8 GHz
4.2 GHz
Efficiency Core Turbo Frequency
3.4 GHz
12
Total Core Count
10
14
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
21
Multiplier
18x
112 K per core
L1 Cache
-
2 MB per core
L2 Cache
1280 K per core
12 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
Yes
Memory Parameters
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Memory Types
DDR5-4800, DDR4-3200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
-
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
-
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
2100 MHz
GPU Max Dynamic Frequency
1450 MHz
-
Shader Units
128
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
16
-
Power Consumption
15 W
-
Graphics Performance
0.382 TFLOPS
Miscellaneous
4.0
PCIe Version
5.0
20
PCIe Lanes
20
