Intel Core i9 12900KS vs Intel Core i9 12900F
CPU · Specs Compare
General Parameters
Release Date
Apr 2022
Jan 2022
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
—
Core Architecture
Alder Lake-S
Alder Lake-S
Processor Number
i9-12900KS
—
Integrated Graphics
UHD Graphics 770
N/A
Generation
—
Core i9 (Alder Lake-S)
Package
Manufacturing Process
10 nm
10 nm
Socket
LGA-1700
Intel Socket 1700
Power Consumption
150 W
65 W
Peak Operating Temperature
100 °C
72 °C
Foundry
—
Intel
Die Size
—
215 mm²
Package
—
FC-LGA16A
CPU Performance
Performance Cores
8
8
Performance Core Base Frequency
3.4 GHz
2.4 GHz
Performance Core Turbo Frequency
5.5 GHz
5.1 GHz
Efficiency Cores
8
8
Total Core Count
16
16
Total Thread Count
24
24
Bus Frequency
100 MHz
100 MHz
Multiplier
34x
24.0
L1 Cache
64 K per core
80 KB per core
L2 Cache
14 MB shared
1.25 MB per core
L3 Cache
30 MB shared
30 MB shared
Unlocked Multiplier
Yes
Yes
Performance Core Threads
—
16
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
1800 MHz
Efficiency Core Turbo Frequency
—
3.8 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR4-3200, DDR5-4800
Max Memory Size
128 GB
—
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
76.8 GB/s
ECC Memory Support
Yes
No
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
—
Miscellaneous
PCIe Version
5.0
5
PCIe Lanes
20
20
Benchmark
Cinebench R23
2,082
1,988
Cinebench R23
27,796
26,455
Geekbench 6
2,559
2,572
Geekbench 6
15,546
13,687
Passmark CPU
4,357
—
Passmark CPU
44,470
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.