Intel Core i9 13900KF vs Intel Core i7 13790F
We compared two desktop CPUs: Intel Core i9 13900KF with 24 cores 3.0GHz and Intel Core i7 13790F with 16 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 13900KF Advantages
Higher base frequency (3.0GHz vs 2.1GHz)
Larger L3 cache size (36MB vs 33MB)
Intel Core i7 13790F Advantages
Higher specification of memory (5600 vs 5600)
Newer PCIe version (5 vs 5.0)
Lower TDP (65W vs 125W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 13900KF
+11%
2261
Intel Core i7 13790F
2019
Cinebench R23 Multi Core
Intel Core i9 13900KF
+41%
37263
Intel Core i7 13790F
26247
Geekbench 6 Single Core
Intel Core i9 13900KF
+9%
3074
Intel Core i7 13790F
2815
Geekbench 6 Multi Core
Intel Core i9 13900KF
+63%
22375
Intel Core i7 13790F
13673
Blender
Intel Core i9 13900KF
+62%
625
Intel Core i7 13790F
385
Geekbench 5 Single Core
Intel Core i9 13900KF
+8%
2178
Intel Core i7 13790F
2012
Geekbench 5 Multi Core
Intel Core i9 13900KF
+20%
23911
Intel Core i7 13790F
19871
Passmark CPU Single Core
Intel Core i9 13900KF
+88%
4624
Intel Core i7 13790F
2451
Passmark CPU Multi Core
Intel Core i9 13900KF
+13%
58710
Intel Core i7 13790F
51601
General Parameters
Sep 2022
Release Date
Feb 2023
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Raptor Lake
Core Architecture
Raptor Lake-S
i9-13900K
Processor Number
-
LGA-1700
Socket
Intel Socket 1700
No
Integrated Graphics
N/A
-
Generation
Core i7 (Raptor Lake)
Package
10 nm
Manufacturing Process
10 nm
125 W
Power Consumption
65 W
253 W
Max Turbo Power Consumption
219 W
100°C
Peak Operating Temperature
100 °C
-
Foundry
Intel
-
Die Size
257 mm²
CPU Performance
8
Performance Cores
8
16
Performance Core Threads
16
3.0 GHz
Performance Core Base Frequency
2.1 GHz
5.4 GHz
Performance Core Turbo Frequency
5.2 GHz
16
Efficiency Cores
8
16
Efficiency Core Threads
8
2.2 GHz
Efficiency Core Base Frequency
1.5 GHz
4.3 GHz
Efficiency Core Turbo Frequency
4.1 GHz
24
Total Core Count
16
32
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
30x
Multiplier
21.0
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
2 MB per core
36 MB shared
L3 Cache
33 MB shared
Yes
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR5-5600, DDR4-3200
Memory Types
DDR4-3200, DDR5-5600
192 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
No
