Intel Core Ultra 5 245KF vs Intel Core Ultra 7 265K
We compared two desktop CPUs: Intel Core Ultra 5 245KF with 14 cores 4.2GHz and Intel Core Ultra 7 265K with 20 cores 3.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 5 245KF 's Advantages
Higher base frequency (4.2GHz vs 3.9GHz)
Intel Core Ultra 7 265K 's Advantages
Integrated graphics card
Larger L3 cache size (30MB vs 24MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 5 245KF
2131
Intel Core Ultra 7 265K
+8%
2303
Cinebench R23 Multi Core
Intel Core Ultra 5 245KF
25194
Intel Core Ultra 7 265K
+44%
36296
Geekbench 6 Single Core
Intel Core Ultra 5 245KF
2942
Intel Core Ultra 7 265K
+7%
3155
Geekbench 6 Multi Core
Intel Core Ultra 5 245KF
17612
Intel Core Ultra 7 265K
+21%
21388
Blender
Intel Core Ultra 5 245KF
317
Intel Core Ultra 7 265K
+54%
489
General Parameters
Oct 2024
Release Date
Oct 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Arrow Lake
245KF
Processor Number
265K
FCLGA-1851
Socket
FCLGA-1851
No
Integrated Graphics
Arc Xe-LPG
Ultra 5(Arrow Lake)
Generation
Ultra 7(Arrow Lake)
Package
17.8 billions
Transistor Count
-
3 nm
Manufacturing Process
3 nm
125 W
Power Consumption
125 W
159 W
Max Turbo Power Consumption
250 W
105 °C
Peak Operating Temperature
105 °C
TSMC
Foundry
TSMC
CPU Performance
6
Performance Cores
8
6
Performance Core Threads
8
4.2 GHz
Performance Core Base Frequency
3.9 GHz
5.2 GHz
Performance Core Turbo Frequency
5.4 GHz
8
Efficiency Cores
12
8
Efficiency Core Threads
12
3.6 GHz
Efficiency Core Base Frequency
3.3 GHz
4.6 GHz
Efficiency Core Turbo Frequency
4.6 GHz
14
Total Core Count
20
14
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
42
Multiplier
39
-
L0 Cache
112 KB per core
112 K per core
L1 Cache
192 KB per core
3 MB per core
L2 Cache
3 MB per core
24 MB shared
L3 Cache
30 MB shared
Yes
Unlocked Multiplier
Yes
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
-
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
2000 MHz
-
Shader Units
512
-
Texture Units
32
-
Raster Operation Units
16
-
Execution Units
64
-
Power Consumption
14
-
Graphics Performance
2 TFLOPS
AI Accelerator
-
NPU
Intel AI Boost
-
Theoretical performance
13 TOPS
Miscellaneous
5.0
PCIe Version
5.0
24
PCIe Lanes
24
