Home Comparison Intel Core i9 12900F vs Intel Core i9 10900KF

Intel Core i9 12900F vs Intel Core i9 10900KF

We compared two desktop CPUs: Intel Core i9 12900F with 16 cores 2.4GHz and Intel Core i9 10900KF with 10 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900F 's Advantages
Released 1 years and 8 months late
Higher specification of memory (4800 vs 2933)
Larger memory bandwidth (76.8GB/s vs 45.8GB/s)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (30MB vs 20MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 125W)
Intel Core i9 10900KF 's Advantages
Higher base frequency (3.7GHz vs 2.4GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 12900F +44%
1988
Intel Core i9 10900KF
1375
Cinebench R23 Multi Core
Intel Core i9 12900F +92%
26455
Intel Core i9 10900KF
13761
Geekbench 6 Single Core
Intel Core i9 12900F +47%
2572
Intel Core i9 10900KF
1741
Geekbench 6 Multi Core
Intel Core i9 12900F +84%
13687
Intel Core i9 10900KF
7414
Blender
Intel Core i9 12900F
223
Intel Core i9 10900KF +21%
271
VS

General Parameters

Jan 2022
Release Date
May 2020
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Alder Lake-S
Core Architecture
Comet Lake
-
Processor Number
i9-10900KF
Intel Socket 1700
Socket
LGA-1200
N/A
Integrated Graphics
N/A
Core i9 (Alder Lake-S)
Generation
-

Package

10 nm
Manufacturing Process
14 nm
65 W
Power Consumption
125 W
72 °C
Peak Operating Temperature
100 °C
Intel
Foundry
-
215 mm²
Die Size
-

CPU Performance

8
Performance Cores
10
16
Performance Core Threads
20
2.4 GHz
Performance Core Base Frequency
3.7 GHz
5.1 GHz
Performance Core Turbo Frequency
5.3 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
1800 MHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
16
Total Core Count
10
24
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
24.0
Multiplier
37x
80 KB per core
L1 Cache
64 K per core
1.25 MB per core
L2 Cache
256 K per core
30 MB shared
L3 Cache
20 MB shared
Yes
Unlocked Multiplier
Yes
1
SMP
-

Memory Parameters

DDR4-3200, DDR5-4800
Memory Types
DDR4-2933
-
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
45.8 GB/s
No
ECC Memory Support
No

Miscellaneous

-
Official Website
5
PCIe Version
3.0
20
PCIe Lanes
16

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