Home Comparison Intel Core i9 10920X vs Intel Core i7 12700KF

Intel Core i9 10920X vs Intel Core i7 12700KF

We compared two desktop CPUs: Intel Core i9 10920X with 12 cores 3.5GHz and Intel Core i7 12700KF with 12 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 10920X 's Advantages
Larger memory bandwidth (93.8GB/s vs 76.8GB/s)
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)
Higher base frequency (3.6GHz vs 3.5GHz)
Larger L3 cache size (25MB vs 20MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (125W vs 165W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 10920X
1280
Intel Core i7 12700KF +51%
1944
Cinebench R23 Multi Core
Intel Core i9 10920X
15354
Intel Core i7 12700KF +48%
22801
Geekbench 6 Single Core
Intel Core i9 10920X
1696
Intel Core i7 12700KF +64%
2790
Geekbench 6 Multi Core
Intel Core i9 10920X
9541
Intel Core i7 12700KF +61%
15374
Cinebench 2024 Multi Core
Intel Core i9 10920X
922
Intel Core i7 12700KF +27%
1175
Geekbench 5 Single Core
Intel Core i9 10920X
1201
Intel Core i7 12700KF +69%
2031
Geekbench 5 Multi Core
Intel Core i9 10920X
13408
Intel Core i7 12700KF +11%
14961
Passmark CPU Single Core
Intel Core i9 10920X
2738
Intel Core i7 12700KF +46%
4020
Passmark CPU Multi Core
Intel Core i9 10920X
26244
Intel Core i7 12700KF +31%
34419
VS

General Parameters

Oct 2019
Release Date
Oct 2021
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Cascade Lake
Core Architecture
Alder Lake
i9-10920X
Processor Number
i7-12700KF
LGA-2066
Socket
LGA-1700
N/A
Integrated Graphics
No

Package

14 nm
Manufacturing Process
10 nm
165 W
Power Consumption
125 W
-
Max Turbo Power Consumption
190 W
94 °C
Peak Operating Temperature
100°C

CPU Performance

12
Performance Cores
8
24
Performance Core Threads
16
3.5 GHz
Performance Core Base Frequency
3.6 GHz
4.6 GHz
Performance Core Turbo Frequency
4.9 GHz
-
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
2.7 GHz
-
Efficiency Core Turbo Frequency
3.8 GHz
12
Total Core Count
12
24
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
-
Multiplier
36x
-
L1 Cache
80 K per core
1 MB per core
L2 Cache
12 MB shared
20 MB shared
L3 Cache
25 MB shared
Yes
Unlocked Multiplier
Yes

Memory Parameters

DDR4-2933
Memory Types
DDR5-4800, DDR4-3200
256 GB
Max Memory Size
128 GB
4
Max Memory Channels
2
93.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
Yes

Miscellaneous

3.0
PCIe Version
5.0
48
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
-

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