Intel Core i9 13900K vs AMD Ryzen 5 40
CPU Specs Compare
General Parameters
Release Date
Sep 2022
Oct 2025
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
-
Core Architecture
Raptor Lake
Mendocino
Processor Number
i9-13900K
-
Integrated Graphics
UHD Graphics 770
Radeon 610M
Generation
-
Ryzen 5 (Zen 2 (Mendocino))
Package
Manufacturing Process
10 nm
6 nm
Socket
LGA-1700
AMD Socket FT6
Power Consumption
125 W
15 W
Max Turbo Power Consumption
253 W
-
Peak Operating Temperature
100°C
95°C
Foundry
-
TSMC
Die Size
-
100 mm²
Package
-
FT6
CPU Performance
Performance Cores
8
-
Performance Core Threads
16
-
Performance Core Base Frequency
3.0 GHz
2.8 GHz
Performance Core Turbo Frequency
5.4 GHz
4.3 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
4
Total Thread Count
32
8
Bus Frequency
100 MHz
100 MHz
Multiplier
30x
28.0
L1 Cache
80 K per core
64 KB per core
L2 Cache
2 MB per core
512 KB per core
L3 Cache
36 MB shared
4 MB shared
Unlocked Multiplier
Yes
No
SMP
-
1
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
LPDDR5-5500
Max Memory Size
192 GB
-
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
-
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1650 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
32
-
Power Consumption
15 W
-
Miscellaneous
📊 Benchmark
Cinebench R23
2,261
-
Cinebench R23
37,263
-
Geekbench 6
3,034
1,396
Geekbench 5
2,274
-
Geekbench 6
21,277
4,022
Geekbench 5
23,977
-
Blender
632
-
Passmark CPU
4,637
-
Passmark CPU
59,387
-