Intel Core Ultra 7 255HX vs Intel Core i9 13980HX
We compared two laptop CPUs: Intel Core Ultra 7 255HX with 20 cores 2.4GHz and Intel Core i9 13980HX 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 7 255HX 's Advantages
Released 2 years late
Better graphics card performance
Higher specification of memory (6400 vs 5600)
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
Higher base frequency (2.4GHz vs 2.2GHz)
More modern manufacturing process (3nm vs 10nm)
Intel Core i9 13980HX 's Advantages
Larger L3 cache size (36MB vs 30MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 7 255HX
2030
Intel Core i9 13980HX
+6%
2156
Cinebench R23 Multi Core
Intel Core Ultra 7 255HX
25611
Intel Core i9 13980HX
+22%
31314
Geekbench 6 Single Core
Intel Core Ultra 7 255HX
+14%
3102
Intel Core i9 13980HX
2716
Geekbench 6 Multi Core
Intel Core Ultra 7 255HX
15879
Intel Core i9 13980HX
+5%
16825
Cinebench 2024 Single Core
Intel Core Ultra 7 255HX
+12%
132
Intel Core i9 13980HX
117
Cinebench 2024 Multi Core
Intel Core Ultra 7 255HX
+6%
1590
Intel Core i9 13980HX
1495
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
255HX
Processor Number
i9-13980HX
FCBGA-2114
Socket
BGA-1964
Arc Graphics (4-Cores)
Integrated Graphics
UHD Graphics (32EU)
Ultra 7 (Arrow Lake)
Generation
-
Package
3 nm
Manufacturing Process
10 nm
45-55 W
Power Consumption
45-55 W
160 W
Max Turbo Power Consumption
157 W
105 °C
Peak Operating Temperature
100°C
Intel
Foundry
-
CPU Performance
8
Performance Cores
8
8
Performance Core Threads
16
2.4 GHz
Performance Core Base Frequency
2.2 GHz
5.2 GHz
Performance Core Turbo Frequency
5.6 GHz
12
Efficiency Cores
16
12
Efficiency Core Threads
16
1.8 GHz
Efficiency Core Base Frequency
1.6 GHz
4.5 GHz
Efficiency Core Turbo Frequency
4 GHz
20
Total Core Count
24
20
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
24
Multiplier
22x
112 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
2 MB per core
30 MB shared
L3 Cache
36 MB shared
Yes
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
DDR5-6400
Memory Types
DDR5-5600, DDR4-3200
192 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1850 MHz
GPU Max Dynamic Frequency
1650 MHz
512
Shader Units
256
32
Texture Units
16
16
Raster Operation Units
8
64
Execution Units
32
14
Power Consumption
45 W
1.9 TFLOPS
Graphics Performance
0.74 TFLOPS
Miscellaneous
5.0
PCIe Version
5.0
24
PCIe Lanes
20
