Home Comparison Intel Core i5 14401TE vs Intel Core i9 9940X

Intel Core i5 14401TE vs Intel Core i9 9940X

We compared two desktop CPUs: Intel Core i5 14401TE with 6 cores 2GHz and Intel Core i9 9940X with 14 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 14401TE 's Advantages
Released 5 years and 9 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3.0)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (45W vs 165W)
Intel Core i9 9940X 's Advantages
Larger memory bandwidth (85GB/s vs 76.8GB/s)
Higher base frequency (3.3GHz vs 2GHz)

Score

VS

General Parameters

Jul 2024
Release Date
Oct 2018
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Raptor Lake-R
Core Architecture
Skylake
-
Processor Number
i9-9940X
Intel Socket 1700
Socket
LGA-2066
UHD Graphics 730
Integrated Graphics
N/A
Core i5 (Raptor Lake Refresh)
Generation
-

Package

10 nm
Manufacturing Process
14 nm
45 W
Power Consumption
165 W
-
Peak Operating Temperature
88 °C
Intel
Foundry
-
215 mm²
Die Size
-

CPU Performance

-
Performance Cores
14
-
Performance Core Threads
28
2 GHz
Performance Core Base Frequency
3.3 GHz
4.5 GHz
Performance Core Turbo Frequency
4.4 GHz
6
Total Core Count
14
12
Total Thread Count
28
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
33x
80 KB per core
L1 Cache
64 K per core
1.25 MB per core
L2 Cache
1 MB per core
20 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-

Memory Parameters

DDR4-3200, DDR5-4800
Memory Types
DDR4-2666
-
Max Memory Size
128 GB
2
Max Memory Channels
4
76.8 GB/s
Max Memory Bandwidth
85 GB/s
Yes
ECC Memory Support
No

Miscellaneous

5
PCIe Version
3.0
16
PCIe Lanes
44
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512

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