Intel Core i7 14700KF vs Intel Core i9 12900KF
We compared two desktop CPUs: Intel Core i7 14700KF with 20 cores 3.4GHz 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 i7 14700KF 's Advantages
Released 2 years late
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (3.4GHz vs 3.2GHz)
Larger L3 cache size (33MB vs 30MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 14700KF
+7%
2174
Intel Core i9 12900KF
2028
Cinebench R23 Multi Core
Intel Core i7 14700KF
+26%
34805
Intel Core i9 12900KF
27422
Geekbench 6 Single Core
Intel Core i7 14700KF
+13%
3041
Intel Core i9 12900KF
2686
Geekbench 6 Multi Core
Intel Core i7 14700KF
+31%
21268
Intel Core i9 12900KF
16130
Cinebench 2024 Single Core
Intel Core i7 14700KF
+5%
131
Intel Core i9 12900KF
124
Cinebench 2024 Multi Core
Intel Core i7 14700KF
+29%
2021
Intel Core i9 12900KF
1564
Blender
Intel Core i7 14700KF
+32%
561
Intel Core i9 12900KF
425
Passmark CPU Single Core
Intel Core i7 14700KF
+7%
4488
Intel Core i9 12900KF
4167
Passmark CPU Multi Core
Intel Core i7 14700KF
+29%
53538
Intel Core i9 12900KF
41190
General Parameters
Oct 2023
Release Date
Oct 2021
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Alder Lake
i7-14700KF
Processor Number
i9-12900KF
LGA-1700
Socket
LGA-1700
No
Integrated Graphics
No
Package
10 nm
Manufacturing Process
10 nm
125 W
Power Consumption
125 W
253 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
3.4 GHz
Performance Core Base Frequency
3.2 GHz
5.6 GHz
Performance Core Turbo Frequency
5.1 GHz
12
Efficiency Cores
8
12
Efficiency Core Threads
8
2.5 GHz
Efficiency Core Base Frequency
2.4 GHz
4.3 GHz
Efficiency Core Turbo Frequency
3.9 GHz
20
Total Core Count
16
28
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
34x
Multiplier
32x
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
14 MB shared
33 MB shared
L3 Cache
30 MB shared
Yes
Unlocked Multiplier
Yes
Memory Parameters
DDR5-5600, DDR4-3200
Memory Types
DDR5-4800, DDR4-3200
192 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
Yes
