Intel Core i9 14900KF vs Intel Core Ultra 7 265K
We compared two desktop CPUs: Intel Core i9 14900KF with 24 cores 3.2GHz 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 i9 14900KF 's Advantages
Larger L3 cache size (36MB vs 30MB)
Intel Core Ultra 7 265K 's Advantages
Released 1 years late
Integrated graphics card
Higher specification of memory (6400 vs 5600)
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
Higher base frequency (3.9GHz vs 3.2GHz)
More modern manufacturing process (3nm vs 10nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 14900KF
+2%
2358
Intel Core Ultra 7 265K
2303
Cinebench R23 Multi Core
Intel Core i9 14900KF
+6%
38497
Intel Core Ultra 7 265K
36296
Geekbench 6 Single Core
Intel Core i9 14900KF
3176
Intel Core Ultra 7 265K
3155
Geekbench 6 Multi Core
Intel Core i9 14900KF
+4%
22411
Intel Core Ultra 7 265K
21388
Cinebench 2024 Single Core
Intel Core i9 14900KF
+1%
139
Intel Core Ultra 7 265K
137
Cinebench 2024 Multi Core
Intel Core i9 14900KF
+7%
2177
Intel Core Ultra 7 265K
2025
Blender
Intel Core i9 14900KF
+37%
670
Intel Core Ultra 7 265K
489
General Parameters
Oct 2023
Release Date
Oct 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Arrow Lake
i9-14900KF
Processor Number
265K
LGA-1700
Socket
FCLGA-1851
No
Integrated Graphics
Arc Xe-LPG
Core i9 (Raptor Lake Refresh)
Generation
Ultra 7(Arrow Lake)
Package
10 nm
Manufacturing Process
3 nm
125 W
Power Consumption
125 W
253 W
Max Turbo Power Consumption
250 W
100°C
Peak Operating Temperature
105 °C
Intel
Foundry
TSMC
257 mm²
Die Size
-
CPU Performance
8
Performance Cores
8
16
Performance Core Threads
8
3.2 GHz
Performance Core Base Frequency
3.9 GHz
6 GHz
Performance Core Turbo Frequency
5.4 GHz
16
Efficiency Cores
12
16
Efficiency Core Threads
12
2.4 GHz
Efficiency Core Base Frequency
3.3 GHz
4.4 GHz
Efficiency Core Turbo Frequency
4.6 GHz
24
Total Core Count
20
32
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
32x
Multiplier
39
-
L0 Cache
112 KB per core
80 K per core
L1 Cache
192 KB per core
2 MB per core
L2 Cache
3 MB per core
36 MB shared
L3 Cache
30 MB shared
Yes
Unlocked Multiplier
Yes
1
SMP
1
Memory Parameters
DDR5-5600, DDR4-3200
Memory Types
DDR5-6400
192 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
89.6 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
20
PCIe Lanes
24
