Intel Core Ultra 7 265 vs Intel Core i9 14900K
We compared two desktop CPUs: Intel Core Ultra 7 265 with 20 cores 2.4GHz and Intel Core i9 14900K with 24 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 265 's Advantages
Released 1 years and 2 months late
Higher specification of memory (6400 vs 5600)
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
More modern manufacturing process (3nm vs 10nm)
Lower TDP (65W vs 125W)
Intel Core i9 14900K 's Advantages
Higher base frequency (3.2GHz vs 2.4GHz)
Larger L3 cache size (36MB vs 30MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 7 265
2155
Intel Core i9 14900K
+9%
2358
Cinebench R23 Multi Core
Intel Core Ultra 7 265
28699
Intel Core i9 14900K
+34%
38497
Geekbench 6 Single Core
Intel Core Ultra 7 265
2991
Intel Core i9 14900K
+5%
3169
Geekbench 6 Multi Core
Intel Core Ultra 7 265
19830
Intel Core i9 14900K
+14%
22637
Cinebench 2024 Single Core
Intel Core Ultra 7 265
131
Intel Core i9 14900K
+3%
136
Cinebench 2024 Multi Core
Intel Core Ultra 7 265
1519
Intel Core i9 14900K
+40%
2130
Passmark CPU Single Core
Intel Core Ultra 7 265
4770
Intel Core i9 14900K
4770
Passmark CPU Multi Core
Intel Core Ultra 7 265
47434
Intel Core i9 14900K
+28%
61120
General Parameters
Dec 2024
Release Date
Oct 2023
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Raptor Lake Refresh
265
Processor Number
i9-14900K
FCLGA-1851
Socket
LGA-1700
Arc Graphics
Integrated Graphics
UHD Graphics 770
Ultra 7 (Arrow Lake)
Generation
Core i9 (Raptor Lake Refresh)
Package
17.8 billions
Transistor Count
-
3 nm
Manufacturing Process
10 nm
65 W
Power Consumption
125 W
182 W
Max Turbo Power Consumption
253 W
105 °C
Peak Operating Temperature
100°C
TSMC
Foundry
Intel
243 mm²
Die Size
257 mm²
CPU Performance
8
Performance Cores
8
8
Performance Core Threads
16
2.4 GHz
Performance Core Base Frequency
3.2 GHz
5.3 GHz
Performance Core Turbo Frequency
6 GHz
12
Efficiency Cores
16
12
Efficiency Core Threads
16
1.8 GHz
Efficiency Core Base Frequency
2.4 GHz
4.6 GHz
Efficiency Core Turbo Frequency
4.4 GHz
20
Total Core Count
24
20
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
24
Multiplier
32x
192 K per core
L1 Cache
80 K per core
3 MB per core
L2 Cache
2 MB per core
30 MB shared
L3 Cache
36 MB shared
No
Unlocked Multiplier
Yes
1
SMP
1
Memory Parameters
DDR5-6400
Memory Types
DDR5-5600, DDR4-3200
256 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
1950 MHz
GPU Max Dynamic Frequency
1650 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
32
-
Power Consumption
15 W
-
Graphics Performance
0.78 TFLOPS
