Intel Core i7 12700KF vs Intel Core i9 10900X
We compared two desktop CPUs: Intel Core i7 12700KF with 12 cores 3.6GHz and Intel Core i9 10900X 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 i7 12700KF 's Advantages
Released 2 years late
Higher specification of memory (4800 vs 2933)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (25MB vs 20MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (125W vs 165W)
Intel Core i9 10900X 's Advantages
Larger memory bandwidth (93.8GB/s vs 76.8GB/s)
Higher base frequency (3.7GHz vs 3.6GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 12700KF
+69%
1944
Intel Core i9 10900X
1145
Cinebench R23 Multi Core
Intel Core i7 12700KF
+59%
22801
Intel Core i9 10900X
14312
Geekbench 6 Single Core
Intel Core i7 12700KF
+78%
2790
Intel Core i9 10900X
1566
Geekbench 6 Multi Core
Intel Core i7 12700KF
+65%
15374
Intel Core i9 10900X
9308
Geekbench 5 Single Core
Intel Core i7 12700KF
+79%
2031
Intel Core i9 10900X
1133
Geekbench 5 Multi Core
Intel Core i7 12700KF
+38%
14961
Intel Core i9 10900X
10786
Passmark CPU Single Core
Intel Core i7 12700KF
+50%
4020
Intel Core i9 10900X
2664
Passmark CPU Multi Core
Intel Core i7 12700KF
+53%
34419
Intel Core i9 10900X
22469
General Parameters
Oct 2021
Release Date
Oct 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Cascade Lake
i7-12700KF
Processor Number
i9-10900X
LGA-1700
Socket
LGA-2066
No
Integrated Graphics
N/A
Package
10 nm
Manufacturing Process
14 nm
125 W
Power Consumption
165 W
190 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
94 °C
CPU Performance
8
Performance Cores
10
16
Performance Core Threads
20
3.6 GHz
Performance Core Base Frequency
3.7 GHz
4.9 GHz
Performance Core Turbo Frequency
4.5 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
2.7 GHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
10
20
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
36x
Multiplier
37x
80 K per core
L1 Cache
64 K per core
12 MB shared
L2 Cache
1 MB per core
25 MB shared
L3 Cache
20 MB shared
Yes
Unlocked Multiplier
Yes
Memory Parameters
DDR5-4800, DDR4-3200
Memory Types
DDR4-2933
128 GB
Max Memory Size
256 GB
2
Max Memory Channels
4
76.8 GB/s
Max Memory Bandwidth
93.8 GB/s
Yes
ECC Memory Support
No
Miscellaneous
5.0
PCIe Version
3.0
20
PCIe Lanes
48
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
