Home Comparison Intel Core i9 10940X vs Intel Core i5 14600KF

Intel Core i9 10940X vs Intel Core i5 14600KF

We compared two desktop CPUs: Intel Core i9 10940X with 14 cores 3.3GHz and Intel Core i5 14600KF with 14 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 10940X 's Advantages
Larger memory bandwidth (93.8GB/s vs 89.6GB/s)
Intel Core i5 14600KF 's Advantages
Released 4 years late
Higher specification of memory (5600 vs 2933)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (3.5GHz vs 3.3GHz)
Larger L3 cache size (24MB vs 20MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (125W vs 165W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 10940X
1234
Intel Core i5 14600KF +67%
2072
Cinebench R23 Multi Core
Intel Core i9 10940X
21309
Intel Core i5 14600KF +12%
23983
Geekbench 6 Single Core
Intel Core i9 10940X
1471
Intel Core i5 14600KF +86%
2748
Geekbench 6 Multi Core
Intel Core i9 10940X
11287
Intel Core i5 14600KF +48%
16707
Passmark CPU Single Core
Intel Core i9 10940X
2686
Intel Core i5 14600KF +60%
4306
Passmark CPU Multi Core
Intel Core i9 10940X
27907
Intel Core i5 14600KF +40%
39348
VS

General Parameters

Oct 2019
Release Date
Oct 2023
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Cascade Lake
Core Architecture
Raptor Lake Refresh
i9-10940X
Processor Number
i5-14600KF
LGA-2066
Socket
LGA-1700
N/A
Integrated Graphics
No
-
Generation
Core i5 (Raptor Lake Refresh)

Package

14 nm
Manufacturing Process
10 nm
165 W
Power Consumption
125 W
-
Max Turbo Power Consumption
181 W
86 °C
Peak Operating Temperature
100°C
-
Foundry
Intel
-
Die Size
257 mm²

CPU Performance

14
Performance Cores
6
28
Performance Core Threads
12
3.3 GHz
Performance Core Base Frequency
3.5 GHz
4.6 GHz
Performance Core Turbo Frequency
5.3 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
2.6 GHz
-
Efficiency Core Turbo Frequency
4 GHz
14
Total Core Count
14
28
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
35x
64 K per core
L1 Cache
80 K per core
1 MB per core
L2 Cache
2 MB per core
20 MB shared
L3 Cache
24 MB shared
Yes
Unlocked Multiplier
Yes
-
SMP
1

Memory Parameters

DDR4-2933
Memory Types
DDR5-5600, DDR4-3200
256 GB
Max Memory Size
192 GB
4
Max Memory Channels
2
93.8 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes

Miscellaneous

3.0
PCIe Version
5.0
48
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
-

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