Intel Core Ultra 7 265K vs AMD Ryzen 3 5425U
We compared two desktop CPUs: Intel Core Ultra 7 265K with 20 cores 3.9GHz and AMD Ryzen 3 5425U with 4 cores 2.7GHz . 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 2 years and 9 months late
Higher specification of memory (6400 vs 4267)
Larger memory bandwidth (102.4GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (3.9GHz vs 2.7GHz)
Larger L3 cache size (30MB vs 8MB)
More modern manufacturing process (3nm vs 7nm)
AMD Ryzen 3 5425U 's Advantages
Lower TDP (25W vs 125W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 7 265K
+73%
2303
AMD Ryzen 3 5425U
1326
Cinebench R23 Multi Core
Intel Core Ultra 7 265K
+502%
36296
AMD Ryzen 3 5425U
6022
Geekbench 6 Single Core
Intel Core Ultra 7 265K
+102%
3155
AMD Ryzen 3 5425U
1561
Geekbench 6 Multi Core
Intel Core Ultra 7 265K
+318%
21388
AMD Ryzen 3 5425U
5107
Blender
Intel Core Ultra 7 265K
+1092%
489
AMD Ryzen 3 5425U
41
General Parameters
Oct 2024
Release Date
Jan 2022
Intel
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Barcelo
265K
Processor Number
-
FCLGA-1851
Socket
FP6
Arc Xe-LPG
Integrated Graphics
Radeon Vega 6 (Ryzen 4000)
Ultra 7(Arrow Lake)
Generation
-
Package
3 nm
Manufacturing Process
7 nm
125 W
Power Consumption
10-25 W
250 W
Max Turbo Power Consumption
-
105 °C
Peak Operating Temperature
95 °C
TSMC
Foundry
-
CPU Performance
8
Performance Cores
4
8
Performance Core Threads
8
3.9 GHz
Performance Core Base Frequency
2.7 GHz
5.4 GHz
Performance Core Turbo Frequency
4.1 GHz
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
8
100 MHz
Bus Frequency
100 MHz
39
Multiplier
27x
112 KB per core
L0 Cache
-
192 KB per core
L1 Cache
64 K per core
3 MB per core
L2 Cache
512 K per core
30 MB shared
L3 Cache
8 MB shared
Yes
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
DDR5-6400
Memory Types
DDR4-3200, LPDDR4x-4267
256 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
51.2 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
-
2000 MHz
GPU Max Dynamic Frequency
1600 MHz
512
Shader Units
384
32
Texture Units
24
16
Raster Operation Units
8
64
Execution Units
-
14
Power Consumption
15 W
2 TFLOPS
Graphics Performance
-
AI Accelerator
Intel AI Boost
NPU
-
13 TOPS
Theoretical performance
-
