Intel Celeron N4120 vs Intel Core Ultra 7 255HX
CPU · Specs Compare
General Parameters
Release Date
Nov 2019
Jan 2025
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Gemini Lake Refresh
Arrow Lake
Processor Number
N4120
255HX
Integrated Graphics
UHD Graphics 600
Arc Graphics (4-Cores)
Generation
—
Ultra 7 (Arrow Lake)
Package
Manufacturing Process
14 nm
3 nm
Socket
BGA-1090
FCBGA-2114
Power Consumption
6 W
45-55 W
Peak Operating Temperature
105 °C
105 °C
Max Turbo Power Consumption
—
160 W
Foundry
—
Intel
Package
—
FC-LGA18V
CPU Performance
Performance Cores
4
8
Performance Core Threads
4
8
Performance Core Base Frequency
1.1 GHz
2.4 GHz
Total Core Count
4
20
Total Thread Count
4
20
L1 Cache
32 K per core
112 K per core
L2 Cache
4 MB shared
2 MB per core
Unlocked Multiplier
No
Yes
Performance Core Turbo Frequency
—
5.2 GHz
Efficiency Cores
—
12
Efficiency Core Threads
—
12
Efficiency Core Base Frequency
—
1.8 GHz
Efficiency Core Turbo Frequency
—
4.5 GHz
Bus Frequency
—
100 MHz
Multiplier
—
24
L3 Cache
—
30 MB shared
SMP
—
1
Memory Parameters
Memory Types
DDR4-2400, LPDDR4-2400
DDR5-6400
Max Memory Size
8 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
38.4 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
200 MHz
300 MHz
GPU Max Dynamic Frequency
700 MHz
1850 MHz
Shader Units
96
512
Texture Units
12
32
Raster Operation Units
2
16
Execution Units
12
64
Power Consumption
5 W
14
Max Resolution
3840x2160 - 30 Hz
—
Miscellaneous
PCIe Version
2.0
5.0
PCIe Lanes
6
24
Extended Instruction Set
SSE4.2
—
Benchmark
Cinebench R23
443
2,030
Cinebench R23
1,065
25,611
Geekbench 6
343
3,102
Geekbench 5
442
—
Geekbench 6
1,022
15,879
Geekbench 5
1,538
—
Blender
9
—
Passmark CPU
1,087
—
Passmark CPU
2,511
—
Cinebench 2024
—
132
Cinebench 2024
—
1,590
▲ Specs Compare
Data sourced from official specifications and benchmark tests.