Intel Core Ultra 7 265K vs Intel Celeron J4125
We compared two desktop CPUs: Intel Core Ultra 7 265K with 20 cores 3.9GHz and Intel Celeron J4125 with 4 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 265K 's 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 (3.9GHz vs 2.0GHz)
More modern manufacturing process (3nm vs 14nm)
Intel Celeron J4125 's Advantages
Lower TDP (10W vs 125W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core Ultra 7 265K
+811%
3155
Intel Celeron J4125
346
Geekbench 6 Multi Core
Intel Core Ultra 7 265K
+2628%
21388
Intel Celeron J4125
784
Blender
Intel Core Ultra 7 265K
+3975%
489
Intel Celeron J4125
12
General Parameters
Oct 2024
Release Date
Nov 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Gemini Lake Refresh
265K
Processor Number
J4125
FCLGA-1851
Socket
BGA-1090
Arc Xe-LPG
Integrated Graphics
UHD Graphics 600
Ultra 7(Arrow Lake)
Generation
-
Package
3 nm
Manufacturing Process
14 nm
125 W
Power Consumption
10 W
250 W
Max Turbo Power Consumption
-
105 °C
Peak Operating Temperature
105 °C
TSMC
Foundry
-
CPU Performance
8
Performance Cores
4
8
Performance Core Threads
4
3.9 GHz
Performance Core Base Frequency
2.0 GHz
5.4 GHz
Performance Core Turbo Frequency
-
12
Efficiency Cores
-
12
Efficiency Core Threads
-
3.3 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
-
39
Multiplier
20x
112 KB per core
L0 Cache
-
192 KB per core
L1 Cache
32 K per core
3 MB per core
L2 Cache
4 MB shared
30 MB shared
L3 Cache
-
Yes
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
DDR5-6400
Memory Types
DDR4-2400, LPDDR4-2400
256 GB
Max Memory Size
8 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
38.4 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
200 MHz
2000 MHz
GPU Max Dynamic Frequency
750 MHz
512
Shader Units
96
32
Texture Units
12
16
Raster Operation Units
2
64
Execution Units
12
14
Power Consumption
5 W
-
Max Resolution
3840x2160 - 30 Hz
2 TFLOPS
Graphics Performance
0.14 TFLOPS
AI Accelerator
Intel AI Boost
NPU
-
13 TOPS
Theoretical performance
-
Miscellaneous
5.0
PCIe Version
2.0
24
PCIe Lanes
6
-
Extended Instruction Set
SSE4.2
