Intel Core i9 9940X vs Intel Core i7 13700KF
CPU Specs Compare
General Parameters
Release Date
Oct 2018
Sep 2022
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Raptor Lake
Processor Number
i9-9940X
i7-13700KF
Integrated Graphics
N/A
No
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-2066
LGA-1700
Power Consumption
165 W
125 W
Peak Operating Temperature
88 °C
100°C
Max Turbo Power Consumption
-
253 W
CPU Performance
Performance Cores
14
8
Performance Core Threads
28
16
Performance Core Base Frequency
3.3 GHz
3.4 GHz
Performance Core Turbo Frequency
4.4 GHz
5.3 GHz
Total Core Count
14
16
Total Thread Count
28
24
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
34x
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
20 MB shared
30 MB shared
Unlocked Multiplier
Yes
Yes
Efficiency Cores
-
8
Efficiency Core Threads
-
8
Efficiency Core Base Frequency
-
2.5 GHz
Efficiency Core Turbo Frequency
-
4.2 GHz
Memory Parameters
Memory Types
DDR4-2666
DDR5-5600, DDR4-3200
Max Memory Size
128 GB
192 GB
Max Memory Channels
4
2
Max Memory Bandwidth
85 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Miscellaneous
📊 Benchmark
Cinebench R23
1,228
2,116
Cinebench R23
15,351
30,770
Geekbench 6
1,328
3,102
Geekbench 5
1,189
-
Geekbench 6
9,787
18,273
Geekbench 5
14,374
-
Cinebench 2024
-
126
Cinebench 2024
-
1,602
Blender
-
489
Passmark CPU
-
4,362
Passmark CPU
-
46,398