AMD Ryzen 9 5900X vs Intel Core i9 12900KS
CPU Specs Compare
General Parameters
Release Date
Oct 2020
Apr 2022
Manufacturer
AMD
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 3 (Vermeer)
Alder Lake-S
Integrated Graphics
No
UHD Graphics 770
Processor Number
-
i9-12900KS
Package
Transistor Count
4.15 billions
-
Manufacturing Process
7 nm
10 nm
Socket
AM4
LGA-1700
Power Consumption
105 W
150 W
Peak Operating Temperature
90°C
100 °C
CPU Performance
Performance Cores
12
8
Performance Core Threads
24
-
Performance Core Base Frequency
3.7 GHz
3.4 GHz
Performance Core Turbo Frequency
4.8 GHz
5.5 GHz
Total Core Count
12
16
Total Thread Count
24
24
Bus Frequency
100 MHz
100 MHz
Multiplier
37x
34x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
14 MB shared
L3 Cache
64 MB shared
30 MB shared
Unlocked Multiplier
Yes
Yes
Efficiency Cores
-
8
Memory Parameters
Memory Types
DDR4-3200
DDR5-4800, DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
76.8 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1550 MHz
Shader Units
-
256
Texture Units
-
16
Raster Operation Units
-
8
Execution Units
-
32
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
1,670
2,082
Cinebench R23
22,046
27,796
Geekbench 6
2,235
2,559
Geekbench 6
12,589
15,546
Cinebench 2024
94
-
Cinebench 2024
1,189
-
Passmark CPU
3,470
4,357
Passmark CPU
39,196
44,470