Intel Core i9 13900 vs Intel Core i9 13900K
We compared two desktop CPUs: Intel Core i9 13900 with 24 cores 2.0GHz and Intel Core i9 13900K with 24 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 13900 's Advantages
Lower TDP (65W vs 125W)
Intel Core i9 13900K 's Advantages
Higher base frequency (3.0GHz vs 2.0GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 13900
2190
Intel Core i9 13900K
+3%
2261
Cinebench R23 Multi Core
Intel Core i9 13900
35774
Intel Core i9 13900K
+4%
37263
Geekbench 6 Single Core
Intel Core i9 13900
3006
Intel Core i9 13900K
3034
Geekbench 6 Multi Core
Intel Core i9 13900
19064
Intel Core i9 13900K
+11%
21277
Cinebench 2024 Single Core
Intel Core i9 13900
121
Intel Core i9 13900K
+7%
130
Cinebench 2024 Multi Core
Intel Core i9 13900
1622
Intel Core i9 13900K
+31%
2139
Blender
Intel Core i9 13900
493
Intel Core i9 13900K
+28%
632
Geekbench 5 Single Core
Intel Core i9 13900
2111
Intel Core i9 13900K
+7%
2274
Geekbench 5 Multi Core
Intel Core i9 13900
21870
Intel Core i9 13900K
+9%
23977
Passmark CPU Single Core
Intel Core i9 13900
4339
Intel Core i9 13900K
+6%
4637
Passmark CPU Multi Core
Intel Core i9 13900
47914
Intel Core i9 13900K
+23%
59387
General Parameters
Jan 2023
Release Date
Sep 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Raptor Lake
i9-13900
Processor Number
i9-13900K
LGA-1700
Socket
LGA-1700
UHD Graphics 770
Integrated Graphics
UHD Graphics 770
Package
10 nm
Manufacturing Process
10 nm
65 W
Power Consumption
125 W
219 W
Max Turbo Power Consumption
253 W
100°C
Peak Operating Temperature
100°C
CPU Performance
8
Performance Cores
8
16
Performance Core Threads
16
2.0 GHz
Performance Core Base Frequency
3.0 GHz
5.2 GHz
Performance Core Turbo Frequency
5.4 GHz
16
Efficiency Cores
16
16
Efficiency Core Threads
16
1.5 GHz
Efficiency Core Base Frequency
2.2 GHz
4.2 GHz
Efficiency Core Turbo Frequency
4.3 GHz
24
Total Core Count
24
32
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
20x
Multiplier
30x
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
36 MB shared
No
Unlocked Multiplier
Yes
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
true
300 MHz
GPU Base Frequency
300 MHz
1650 MHz
GPU Max Dynamic Frequency
1650 MHz
256
Shader Units
256
16
Texture Units
16
8
Raster Operation Units
8
32
Execution Units
32
15 W
Power Consumption
15 W
0.78 TFLOPS
Graphics Performance
0.78 TFLOPS
