Home Comparison Intel Core i9 14900KS vs Intel Core Ultra 7 265K

Intel Core i9 14900KS vs Intel Core Ultra 7 265K

We compared two desktop CPUs: Intel Core i9 14900KS 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 14900KS 's Advantages
Larger L3 cache size (36MB vs 30MB)
Intel Core Ultra 7 265K 's Advantages
Released 7 months late
Better graphics card performance
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)
Lower TDP (125W vs 150W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 14900KS +4%
2398
Intel Core Ultra 7 265K
2304
Cinebench R23 Multi Core
Intel Core i9 14900KS +12%
40976
Intel Core Ultra 7 265K
36335
Geekbench 6 Single Core
Intel Core i9 14900KS +9%
3444
Intel Core Ultra 7 265K
3156
Geekbench 6 Multi Core
Intel Core i9 14900KS +12%
24020
Intel Core Ultra 7 265K
21364
Cinebench 2024 Single Core
Intel Core i9 14900KS
142
Intel Core Ultra 7 265K +1%
144
Cinebench 2024 Multi Core
Intel Core i9 14900KS
2158
Intel Core Ultra 7 265K
2156
Blender
Intel Core i9 14900KS +24%
603
Intel Core Ultra 7 265K
486
VS

General Parameters

Mar 2024
Release Date
Oct 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Arrow Lake
i9-14900KS
Processor Number
265K
LGA-1700
Socket
FCLGA-1851
UHD Graphics 770
Integrated Graphics
Arc Xe2 (Arrow Lake-S)
-
Generation
Ultra 7(Arrow Lake)

Package

10 nm
Manufacturing Process
3 nm
150 W
Power Consumption
125 W
253 W
Max Turbo Power Consumption
250 W
100°C
Peak Operating Temperature
105 °C
-
Foundry
TSMC

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
8
3.2 GHz
Performance Core Base Frequency
3.9 GHz
6.2 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
4.5 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
-
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
true
300 MHz
GPU Base Frequency
300 MHz
1650 MHz
GPU Max Dynamic Frequency
2000 MHz
256
Shader Units
512
16
Texture Units
16
8
Raster Operation Units
8
32
Execution Units
64
15 W
Power Consumption
-
0.78 TFLOPS
Graphics Performance
2.05 TFLOPS

Miscellaneous

5.0
PCIe Version
5.0
20
PCIe Lanes
24

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