Intel Core Ultra 5 245HX vs Intel Core i7 13800H
We compared two laptop CPUs: Intel Core Ultra 5 245HX with 14 cores 3.1GHz and Intel Core i7 13800H with 14 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 5 245HX 's Advantages
Released 2 years late
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
Higher base frequency (3.1GHz vs 2.5GHz)
More modern manufacturing process (3nm vs 10nm)
Intel Core i7 13800H 's Advantages
Higher specification of memory (6400 vs 6400)
Lower TDP (45W vs 55W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 5 245HX
+6%
1997
Intel Core i7 13800H
1874
Cinebench R23 Multi Core
Intel Core Ultra 5 245HX
+9%
20937
Intel Core i7 13800H
19054
Geekbench 6 Single Core
Intel Core Ultra 5 245HX
+15%
3014
Intel Core i7 13800H
2608
Geekbench 6 Multi Core
Intel Core Ultra 5 245HX
+1%
13155
Intel Core i7 13800H
12899
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
245HX
Processor Number
i7-13800H
FCBGA-2114
Socket
BGA-1744
Graphics
Integrated Graphics
Iris Xe Graphics (96EU)
Ultra 5 (Arrow Lake)
Generation
-
Package
3 nm
Manufacturing Process
10 nm
45-55 W
Power Consumption
35-45 W
160 W
Max Turbo Power Consumption
115 W
105 °C
Peak Operating Temperature
100°C
Intel
Foundry
-
CPU Performance
6
Performance Cores
6
6
Performance Core Threads
12
3.1 GHz
Performance Core Base Frequency
2.5 GHz
5.1 GHz
Performance Core Turbo Frequency
5.2 GHz
8
Efficiency Cores
8
8
Efficiency Core Threads
8
2.6 GHz
Efficiency Core Base Frequency
1.8 GHz
4.5 GHz
Efficiency Core Turbo Frequency
3.8 GHz
14
Total Core Count
14
14
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
31
Multiplier
25x
112 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
1280 K per core
24 MB shared
L3 Cache
24 MB shared
Yes
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
DDR5-6400
Memory Types
DDR5-5200, DDR4-3200, LPDDR5x-6400, LPDDR5-6400, LPDDR4x-4267
192 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
1900 MHz
GPU Max Dynamic Frequency
1500 MHz
-
Shader Units
768
-
Texture Units
48
-
Raster Operation Units
24
48
Execution Units
96
-
Power Consumption
15 W
-
Graphics Performance
1.69 TFLOPS
Miscellaneous
5.0
PCIe Version
5.0
24
PCIe Lanes
28
