Intel Core i9 12900KF vs AMD Ryzen 5 6600HS
CPU · Specs Compare
General Parameters
Release Date
Oct 2021
Jan 2022
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Rembrandt
Processor Number
i9-12900KF
—
Integrated Graphics
No
Radeon 660M
Package
Manufacturing Process
10 nm
6 nm
Socket
LGA-1700
FP7
Power Consumption
125 W
35 W
Max Turbo Power Consumption
241 W
—
Peak Operating Temperature
100°C
95 °C
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
3.2 GHz
3.3 GHz
Performance Core Turbo Frequency
5.1 GHz
4.5 GHz
Efficiency Cores
8
—
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
2.4 GHz
—
Efficiency Core Turbo Frequency
3.9 GHz
—
Total Core Count
16
6
Total Thread Count
24
12
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
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
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
—
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
20
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
1500 MHz
GPU Max Dynamic Frequency
—
1900 MHz
Shader Units
—
384
Texture Units
—
24
Raster Operation Units
—
16
Execution Units
—
6
Power Consumption
—
15 W
Benchmark
Cinebench R23
2,028
1,455
Cinebench R23
27,422
9,045
Geekbench 6
2,686
1,884
Geekbench 5
1,970
1,472
Geekbench 6
16,130
8,159
Geekbench 5
17,469
7,333
Blender
425
116
Passmark CPU
4,167
—
Passmark CPU
41,190
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.