Intel Core Ultra 7 255HX vs Intel Core i9 11980HK
CPU Specs Compare
General Parameters
Release Date
Jan 2025
May 2021
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Tiger Lake
Processor Number
255HX
i9-11980HK
Integrated Graphics
Arc Graphics (4-Cores)
UHD Graphics for 11th Gen (32 EU)
Generation
Ultra 7 (Arrow Lake)
-
Package
Manufacturing Process
3 nm
10 nm
Socket
FCBGA-2114
BGA-1787
Power Consumption
45-55 W
45-65 W
Max Turbo Power Consumption
160 W
110 W
Peak Operating Temperature
105 °C
100 °C
Foundry
Intel
-
Package
FC-LGA18V
-
CPU Performance
Performance Cores
8
8
Performance Core Threads
8
16
Performance Core Base Frequency
2.4 GHz
2.6-3.3 GHz
Performance Core Turbo Frequency
5.2 GHz
5 GHz
Efficiency Cores
12
-
Efficiency Core Threads
12
-
Efficiency Core Base Frequency
1.8 GHz
-
Efficiency Core Turbo Frequency
4.5 GHz
-
Total Core Count
20
8
Total Thread Count
20
16
Bus Frequency
100 MHz
100 MHz
Multiplier
24
26-33
L1 Cache
112 K per core
96 K per core
L2 Cache
2 MB per core
1280 K per core
L3 Cache
30 MB shared
24 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
-
Memory Parameters
Memory Types
DDR5-6400
DDR4-3200
Max Memory Size
192 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 GB/s
51.2 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1850 MHz
1450 MHz
Shader Units
512
256
Texture Units
32
16
Raster Operation Units
16
8
Execution Units
64
32
Power Consumption
14
15
📊 Benchmark
Cinebench R23
2,030
1,575
Cinebench R23
25,611
13,967
Geekbench 6
3,102
2,226
Geekbench 6
15,879
10,543
Cinebench 2024
132
-
Cinebench 2024
1,590
-
Geekbench 5
-
1,680
Geekbench 5
-
9,846
Blender
-
182
Passmark CPU
-
3,248
Passmark CPU
-
22,330