Intel Core Ultra 7 265T vs Intel Core Ultra 5 245
We compared two desktop CPUs: Intel Core Ultra 7 265T with 20 cores 2.4GHz and Intel Core Ultra 5 245 with 14 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 265T 's Advantages
Lower TDP (35W vs 65W)
Intel Core Ultra 5 245 's Advantages
Higher base frequency (3.5GHz vs 2.4GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Core Ultra 7 265T
+11%
3147
Intel Core Ultra 5 245
2821
Geekbench 6 Multi Core
Intel Core Ultra 7 265T
10250
Intel Core Ultra 5 245
+67%
17137
General Parameters
Dec 2024
Release Date
Jan 2025
Intel
Manufacturer
Intel
Desktop
Type
Desktop
Arrow Lake-S
Core Architecture
Arrow Lake-S
Intel Socket 1851
Socket
Intel Socket 1851
Integrated Graphics
Arc Xe-LPG Graphics 64EU
Ultra 7 (Arrow Lake-S)
Generation
Ultra 5 (Arrow Lake)
Package
-
Transistor Count
17.8 billions
3 nm
Manufacturing Process
3 nm
35 W
Power Consumption
65 W
100 °C
Peak Operating Temperature
105°C
Intel
Foundry
TSMC
-
Die Size
243 mm²
CPU Performance
8
Performance Cores
6
8
Performance Core Threads
12
2.4 GHz
Performance Core Base Frequency
3.5 GHz
5.3 GHz
Performance Core Turbo Frequency
5.1 GHz
12
Efficiency Cores
8
12
Efficiency Core Threads
8
1.8 GHz
Efficiency Core Base Frequency
3 GHz
4.5 GHz
Efficiency Core Turbo Frequency
4.5 GHz
20
Total Core Count
14
20
Total Thread Count
14
100 MHz
Bus Frequency
100 MHz
24
Multiplier
35.0
112 KB per core
L1 Cache
192 KB per core
23 MB
L2 Cache
3 MB per core
24 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-6400
Memory Types
DDR5-6400
256 GB
Max Memory Size
-
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes
Miscellaneous
Official Website
-
5
PCIe Version
5
PCIe Lanes
20
