Intel Core i9 12900KS vs AMD Ryzen 5 6600H
CPU Specs Compare
General Parameters
Release Date
Apr 2022
Jan 2022
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-S
Rembrandt
Processor Number
i9-12900KS
-
Integrated Graphics
UHD Graphics 770
Radeon 660M
Package
Manufacturing Process
10 nm
6 nm
Socket
LGA-1700
FP7
Power Consumption
150 W
45 W
Peak Operating Temperature
100 °C
95 °C
CPU Performance
Performance Cores
8
6
Performance Core Base Frequency
3.4 GHz
3.3 GHz
Performance Core Turbo Frequency
5.5 GHz
4.5 GHz
Efficiency Cores
8
-
Total Core Count
16
6
Total Thread Count
24
12
Bus Frequency
100 MHz
100 MHz
Multiplier
34x
33x
L1 Cache
64 K per core
64 K per core
L2 Cache
14 MB shared
512 K per core
L3 Cache
30 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
Performance Core Threads
-
12
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR5-4800, LPDDR5-6400
Max Memory Size
128 GB
-
Max Memory Channels
2
4
Max Memory Bandwidth
76.8 GB/s
76.8 GB/s
ECC Memory Support
Yes
-
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
1500 MHz
GPU Max Dynamic Frequency
1550 MHz
1900 MHz
Shader Units
256
384
Texture Units
16
24
Raster Operation Units
8
16
Execution Units
32
6
Power Consumption
15 W
15 W
📊 Benchmark
Cinebench R23
2,082
1,449
Cinebench R23
27,796
10,215
Geekbench 6
2,559
1,340
Geekbench 6
15,546
4,715
Passmark CPU
4,357
3,229
Passmark CPU
44,470
18,774
Geekbench 5
-
1,438
Geekbench 5
-
8,046
Blender
-
129