Intel Core i9 13900K vs Intel Core i7 14790F
We compared two desktop CPUs: Intel Core i9 13900K with 24 cores 3.0GHz and Intel Core i7 14790F 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 13900K 's Advantages
Integrated graphics card
Higher base frequency (3.0GHz vs 2.1GHz)
Intel Core i7 14790F 's Advantages
Released 1 years and 4 months late
Lower TDP (65W vs 125W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 13900K
+7%
2261
Intel Core i7 14790F
2112
Cinebench R23 Multi Core
Intel Core i9 13900K
+26%
37263
Intel Core i7 14790F
29535
Geekbench 6 Single Core
Intel Core i9 13900K
+6%
3034
Intel Core i7 14790F
2848
Geekbench 6 Multi Core
Intel Core i9 13900K
+13%
21277
Intel Core i7 14790F
18799
General Parameters
Sep 2022
Release Date
Jan 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Raptor Lake Refresh
i9-13900K
Processor Number
i7-14790F
LGA-1700
Socket
LGA-1700
UHD Graphics 770
Integrated Graphics
No
-
-
-
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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
5.3 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
4.2 GHz
24
Total Core Count
16
32
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
30x
Multiplier
21x
-
-
-
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
24 MB
36 MB shared
L3 Cache
36 MB
Yes
Unlocked Multiplier
No
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
DDR5-5600, DDR4-3200
Memory Types
DDR5-5600, DDR4-3200
192 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1650 MHz
GPU Max Dynamic Frequency
-
256
Shader Units
-
16
Texture Units
-
8
Raster Operation Units
-
32
Execution Units
-
15 W
Power Consumption
-
-
-
-
0.78 TFLOPS
Graphics Performance
-
AI Accelerator
-
-
-
-
-
-
Miscellaneous
5.0
PCIe Version
5.0
20
PCIe Lanes
20
-
-
-
-
