Intel Core Ultra 7 265HX vs Intel Celeron N5100
We compared two laptop CPUs: Intel Core Ultra 7 265HX with 20 cores 2.6GHz and Intel Celeron N5100 with 4 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 265HX 's Advantages
Released 4 years late
Better graphics card performance
Higher specification of memory (6400 vs 2933)
Larger memory bandwidth (102.4GB/s vs 45.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (2.6GHz vs 1.1GHz)
Larger L3 cache size (30MB vs 4MB)
More modern manufacturing process (3nm vs 10nm)
Intel Celeron N5100 's Advantages
Lower TDP (6W vs 55W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 7 265HX
+194%
2027
Intel Celeron N5100
688
Cinebench R23 Multi Core
Intel Core Ultra 7 265HX
+1461%
27881
Intel Celeron N5100
1785
Geekbench 6 Single Core
Intel Core Ultra 7 265HX
+553%
3126
Intel Celeron N5100
478
Geekbench 6 Multi Core
Intel Core Ultra 7 265HX
+1270%
17063
Intel Celeron N5100
1245
General Parameters
Jan 2025
Release Date
Jan 2021
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Jasper Lake
265HX
Processor Number
N5100
FCBGA-2114
Socket
BGA-1338
Arc Graphics (4-Cores)
Integrated Graphics
UHD Graphics 24 EUs
Ultra 7 (Arrow Lake)
Generation
-
Package
3 nm
Manufacturing Process
10 nm
45-55 W
Power Consumption
6 W
160 W
Max Turbo Power Consumption
-
105 °C
Peak Operating Temperature
105 °C
Intel
Foundry
-
CPU Performance
8
Performance Cores
4
8
Performance Core Threads
4
2.6 GHz
Performance Core Base Frequency
1.1 GHz
5.3 GHz
Performance Core Turbo Frequency
-
12
Efficiency Cores
-
12
Efficiency Core Threads
-
2.3 GHz
Efficiency Core Base Frequency
-
4.6 GHz
Efficiency Core Turbo Frequency
-
20
Total Core Count
4
20
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
26
Multiplier
11x
112 K per core
L1 Cache
-
2 MB per core
L2 Cache
384 K per core
30 MB shared
L3 Cache
4 MB shared
Yes
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
DDR5-6400
Memory Types
DDR4-2666, LPDDR4x-2933
192 GB
Max Memory Size
16 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
45.8 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
-
1900 MHz
GPU Max Dynamic Frequency
800 MHz
512
Shader Units
256
32
Texture Units
16
16
Raster Operation Units
8
64
Execution Units
24
14
Power Consumption
10 W
1.9 TFLOPS
Graphics Performance
0.3 TFLOPS
