Home Mobile and Tablet SoC Comparison Intel Core i9 12900K vs Intel Core i9 12900KF

Intel Core i9 12900K vs Intel Core i9 12900KF

We compared two desktop CPUs: Intel Core i9 12900K with 16 cores 32GHz and Intel Core i9 12900KF with 16 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900K Advantages
Integrated graphics card
Higher base frequency (32GHz vs 3.2GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 12900K
2028
Intel Core i9 12900KF
2028
Cinebench R23 Multi Core
Intel Core i9 12900K
27422
Intel Core i9 12900KF
27422
Geekbench 6 Single Core
Intel Core i9 12900K
2631
Intel Core i9 12900KF +2%
2686
Geekbench 6 Multi Core
Intel Core i9 12900K +5%
17004
Intel Core i9 12900KF
16130
Cinebench 2024 Single Core
Intel Core i9 12900K
123
Intel Core i9 12900KF +2%
126
Cinebench 2024 Multi Core
Intel Core i9 12900K +1%
1582
Intel Core i9 12900KF
1564
Blender
Intel Core i9 12900K +5%
402
Intel Core i9 12900KF
382
Geekbench 5 Single Core
Intel Core i9 12900K
1970
Intel Core i9 12900KF
1970
Geekbench 5 Multi Core
Intel Core i9 12900K
17028
Intel Core i9 12900KF +2%
17469
Passmark CPU Single Core
Intel Core i9 12900K
4173
Intel Core i9 12900KF
4167
Passmark CPU Multi Core
Intel Core i9 12900K
41390
Intel Core i9 12900KF
41190
VS

General Parameters

Oct 2021
Release Date
Oct 2021
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Alder Lake
i9-12900K
Processor Number
i9-12900KF
LGA-1700
Socket
LGA-1700
UHD Graphics 770
Integrated Graphics
No

Package

10 nm
Manufacturing Process
10 nm
LGA-1700
Socket
LGA-1700
125 W
Power Consumption
125 W
-
Max Turbo Power Consumption
241 W
100°C
Peak Operating Temperature
100°C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
3,2 GHz
Performance Core Base Frequency
3.2 GHz
5.1 GHz
Performance Core Turbo Frequency
5.1 GHz
8
Efficiency Cores
8
8
Efficiency Core Threads
8
2.4 GHz
Efficiency Core Base Frequency
2.4 GHz
3.9 GHz
Efficiency Core Turbo Frequency
3.9 GHz
16
Total Core Count
16
24
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
32x
Multiplier
32x
64 K per core
L1 Cache
64 K per core
14 MB shared
L2 Cache
14 MB shared
30 MB shared
L3 Cache
30 MB shared
Yes
Unlocked Multiplier
Yes

Memory Parameters

DDR5-4800, DDR4-3200
Memory Types
DDR5-4800, DDR4-3200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1550 MHz
GPU Max Dynamic Frequency
-
256
Shader Units
-
16
Texture Units
-
8
Raster Operation Units
-
32
Execution Units
-
15 W
Power Consumption
-
0.78 TFLOPS
Graphics Performance
-

Miscellaneous

5.0
PCIe Version
5.0
20
PCIe Lanes
20

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