Intel Core i9 13900KF vs AMD Ryzen 9 3900X
CPU Specs Compare
General Parameters
Release Date
Sep 2022
Jul 2019
Manufacturer
Intel
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Zen 2
Processor Number
i9-13900K
-
Integrated Graphics
No
N/A
Package
Manufacturing Process
10 nm
7 nm
Socket
LGA-1700
AM4
Power Consumption
125 W
105 W
Max Turbo Power Consumption
253 W
-
Peak Operating Temperature
100°C
95 °C
Transistor Count
-
3.8 billions
CPU Performance
Performance Cores
8
12
Performance Core Threads
16
24
Performance Core Base Frequency
3.0 GHz
3.8 GHz
Performance Core Turbo Frequency
5.4 GHz
4.6 GHz
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
2.2 GHz
-
Efficiency Core Turbo Frequency
4.3 GHz
-
Total Core Count
24
12
Total Thread Count
32
24
Bus Frequency
100 MHz
100 MHz
Multiplier
30x
38x
L1 Cache
80 K per core
64 K per core
L2 Cache
2 MB per core
512 K per core
L3 Cache
36 MB shared
64 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR4-3200
Max Memory Size
192 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
47.68 GB/s
ECC Memory Support
Yes
Yes
📊 Benchmark
Cinebench R23
2,261
1,306
Cinebench R23
37,263
18,454
Geekbench 6
3,074
1,842
Geekbench 5
2,178
1,319
Geekbench 6
22,375
11,715
Geekbench 5
23,911
11,991
Cinebench 2024
132
78
Blender
625
-
Passmark CPU
4,624
2,683
Passmark CPU
58,710
32,531
Cinebench 2024
-
1,068