Intel Celeron J4125 vs Intel Core Ultra 5 245K
We compared two desktop CPUs: Intel Celeron J4125 with 4 cores 2.0GHz and Intel Core Ultra 5 245K with 14 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Celeron J4125 Advantages
Lower TDP (10W vs 125W)
Intel Core Ultra 5 245K Advantages
Released 4 years and 11 months late
Better graphics card performance
Higher specification of memory (6400 vs 2400)
Larger memory bandwidth (102.4GB/s vs 38.4GB/s)
Newer PCIe version (5.0 vs 2.0)
Higher base frequency (4.2GHz vs 2.0GHz)
More modern manufacturing process (3nm vs 14nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Celeron J4125
346
Intel Core Ultra 5 245K
+761%
2982
Geekbench 6 Multi Core
Intel Celeron J4125
784
Intel Core Ultra 5 245K
+2178%
17867
Blender
Intel Celeron J4125
12
Intel Core Ultra 5 245K
+3083%
382
Geekbench 5 Single Core
Intel Celeron J4125
444
Intel Core Ultra 5 245K
+406%
2248
Geekbench 5 Multi Core
Intel Celeron J4125
1465
Intel Core Ultra 5 245K
+1152%
18354
Passmark CPU Single Core
Intel Celeron J4125
1156
Intel Core Ultra 5 245K
+304%
4679
Passmark CPU Multi Core
Intel Celeron J4125
2978
Intel Core Ultra 5 245K
+1358%
43435
General Parameters
Nov 2019
Release Date
Oct 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Gemini Lake Refresh
Core Architecture
Arrow Lake
J4125
Processor Number
245K
BGA-1090
Socket
FCLGA-1851
UHD Graphics 600
Integrated Graphics
Arc Xe2 (Arrow Lake-S)
-
Generation
Ultra 5(Arrow Lake)
Package
-
Transistor Count
17.8 billions
14 nm
Manufacturing Process
3 nm
10 W
Power Consumption
125 W
-
Max Turbo Power Consumption
159 W
105 °C
Peak Operating Temperature
105 °C
-
Foundry
TSMC
CPU Performance
4
Performance Cores
6
4
Performance Core Threads
6
2.0 GHz
Performance Core Base Frequency
4.2 GHz
-
Performance Core Turbo Frequency
5.2 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
3.6 GHz
-
Efficiency Core Turbo Frequency
4.6 GHz
4
Total Core Count
14
4
Total Thread Count
14
-
Bus Frequency
100 MHz
20x
Multiplier
42
32 K per core
L1 Cache
112 K per core
4 MB shared
L2 Cache
3 MB per core
-
L3 Cache
24 MB shared
No
Unlocked Multiplier
Yes
-
SMP
1
Memory Parameters
DDR4-2400, LPDDR4-2400
Memory Types
DDR5-6400
8 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
38.4 GB/s
Max Memory Bandwidth
102.4 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
200 MHz
GPU Base Frequency
300 MHz
750 MHz
GPU Max Dynamic Frequency
1900 MHz
96
Shader Units
512
12
Texture Units
16
2
Raster Operation Units
8
12
Execution Units
64
5 W
Power Consumption
-
3840x2160 - 30 Hz
Max Resolution
-
0.14 TFLOPS
Graphics Performance
1.95 TFLOPS
Miscellaneous
2.0
PCIe Version
5.0
6
PCIe Lanes
24
SSE4.2
Extended Instruction Set
-
