Intel Core i9 13900KS vs AMD Ryzen 9 3900X
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Jul 2019
Manufacturer
Intel
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Zen 2
Processor Number
i9-13900KS
-
Integrated Graphics
UHD Graphics 770
N/A
Package
Manufacturing Process
10 nm
7 nm
Socket
LGA-1700
AM4
Power Consumption
150 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
3.2 GHz
3.8 GHz
Performance Core Turbo Frequency
6 GHz
4.6 GHz
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
2.4 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
32x
38x
L1 Cache
80 K per core
64 K per core
L2 Cache
32 MB shared
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
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
-
📊 Benchmark
Cinebench R23
2,317
1,306
Cinebench R23
40,837
18,454
Geekbench 6
3,294
1,842
Geekbench 6
22,794
11,715
Cinebench 2024
136
78
Cinebench 2024
2,157
1,068
Blender
559
-
Passmark CPU
4,759
2,683
Passmark CPU
61,817
32,531
Geekbench 5
-
1,319
Geekbench 5
-
11,991