Intel Core i9 14900K vs Intel Core Ultra 7 265KF
We compared two desktop CPUs: Intel Core i9 14900K with 24 cores 3.2GHz and Intel Core Ultra 7 265KF 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 14900K 's Advantages
Integrated graphics card
Larger L3 cache size (36MB vs 30MB)
Intel Core Ultra 7 265KF 's Advantages
Released 1 years late
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 14900K
+2%
2358
Intel Core Ultra 7 265KF
2308
Cinebench R23 Multi Core
Intel Core i9 14900K
+3%
38497
Intel Core Ultra 7 265KF
37273
Geekbench 6 Single Core
Intel Core i9 14900K
3169
Intel Core Ultra 7 265KF
+1%
3208
Geekbench 6 Multi Core
Intel Core i9 14900K
+3%
22637
Intel Core Ultra 7 265KF
21797
Blender
Intel Core i9 14900K
+45%
671
Intel Core Ultra 7 265KF
460
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
i9-14900K
Processor Number
265KF
LGA-1700
Socket
FCLGA-1851
UHD Graphics 770
Integrated Graphics
No
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
80 K per core
L1 Cache
112 K 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
192 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
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1650 MHz
GPU Max Dynamic Frequency
-
256
Shader Units
-
16
Texture Units
-
8
Raster Operation Units
-
32
Execution Units
-
15 W
Power Consumption
-
0.78 TFLOPS
Graphics Performance
-
Miscellaneous
5.0
PCIe Version
5.0
20
PCIe Lanes
24
