Intel Core Ultra 5 245K vs Intel Core Ultra 7 265T
We compared two desktop CPUs: Intel Core Ultra 5 245K with 14 cores 4.2GHz and Intel Core Ultra 7 265T with 20 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 5 245K 's Advantages
Integrated graphics card
Higher base frequency (4.2GHz vs 2.4GHz)
Intel Core Ultra 7 265T 's Advantages
Newer PCIe version (5 vs 5.0)
Lower TDP (35W vs 125W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core Ultra 5 245K
2982
Intel Core Ultra 7 265T
+5%
3147
Geekbench 6 Multi Core
Intel Core Ultra 5 245K
+74%
17867
Intel Core Ultra 7 265T
10250
General Parameters
Oct 2024
Release Date
Dec 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Arrow Lake
Core Architecture
Arrow Lake-S
245K
Processor Number
-
FCLGA-1851
Socket
Intel Socket 1851
Arc Xe2 (Arrow Lake-S)
Integrated Graphics
Ultra 5(Arrow Lake)
Generation
Ultra 7 (Arrow Lake-S)
Package
17.8 billions
Transistor Count
-
3 nm
Manufacturing Process
3 nm
125 W
Power Consumption
35 W
159 W
Max Turbo Power Consumption
-
105 °C
Peak Operating Temperature
100 °C
TSMC
Foundry
Intel
CPU Performance
6
Performance Cores
8
6
Performance Core Threads
8
4.2 GHz
Performance Core Base Frequency
2.4 GHz
5.2 GHz
Performance Core Turbo Frequency
5.3 GHz
8
Efficiency Cores
12
8
Efficiency Core Threads
12
3.6 GHz
Efficiency Core Base Frequency
1.8 GHz
4.6 GHz
Efficiency Core Turbo Frequency
4.5 GHz
14
Total Core Count
20
14
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
42
Multiplier
24
112 K per core
L1 Cache
112 KB per core
3 MB per core
L2 Cache
23 MB
24 MB shared
L3 Cache
24 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-6400
Memory Types
DDR5-6400
192 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
102.4 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1900 MHz
GPU Max Dynamic Frequency
-
512
Shader Units
-
16
Texture Units
-
8
Raster Operation Units
-
64
Execution Units
-
1.95 TFLOPS
Graphics Performance
-
