Home Comparison Intel Core i9 9940X vs Intel Core i7 13700KF

Intel Core i9 9940X vs Intel Core i7 13700KF

We compared two desktop CPUs: Intel Core i9 9940X with 14 cores 3.3GHz and Intel Core i7 13700KF with 16 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 13700KF 's Advantages
Released 3 years and 11 months late
Higher specification of memory (5600 vs 2666)
Larger memory bandwidth (89.6GB/s vs 85GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (3.4GHz vs 3.3GHz)
Larger L3 cache size (30MB vs 20MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (125W vs 165W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 9940X
1228
Intel Core i7 13700KF +72%
2116
Cinebench R23 Multi Core
Intel Core i9 9940X
15351
Intel Core i7 13700KF +100%
30770
Geekbench 6 Single Core
Intel Core i9 9940X
1328
Intel Core i7 13700KF +133%
3102
Geekbench 6 Multi Core
Intel Core i9 9940X
9787
Intel Core i7 13700KF +86%
18273
Geekbench 5 Single Core
Intel Core i9 9940X
1189
Intel Core i7 13700KF +78%
2123
Geekbench 5 Multi Core
Intel Core i9 9940X
14374
Intel Core i7 13700KF +43%
20618
Passmark CPU Single Core
Intel Core i9 9940X
2608
Intel Core i7 13700KF +67%
4362
Passmark CPU Multi Core
Intel Core i9 9940X
28355
Intel Core i7 13700KF +63%
46398
VS

General Parameters

Oct 2018
Release Date
Sep 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Skylake
Core Architecture
Raptor Lake
i9-9940X
Processor Number
i7-13700KF
LGA-2066
Socket
LGA-1700
N/A
Integrated Graphics
No

Package

14 nm
Manufacturing Process
10 nm
165 W
Power Consumption
125 W
-
Max Turbo Power Consumption
253 W
88 °C
Peak Operating Temperature
100°C

CPU Performance

14
Performance Cores
8
28
Performance Core Threads
16
3.3 GHz
Performance Core Base Frequency
3.4 GHz
4.4 GHz
Performance Core Turbo Frequency
5.3 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
2.5 GHz
-
Efficiency Core Turbo Frequency
4.2 GHz
14
Total Core Count
16
28
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
34x
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
30 MB shared
Yes
Unlocked Multiplier
Yes

Memory Parameters

DDR4-2666
Memory Types
DDR5-5600, DDR4-3200
128 GB
Max Memory Size
192 GB
4
Max Memory Channels
2
85 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes

Miscellaneous

3.0
PCIe Version
5.0
44
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
-

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