Intel Core i9 10920X vs Intel Core i7 14700KF
We compared two desktop CPUs: Intel Core i9 10920X with 12 cores 3.5GHz and Intel Core i7 14700KF with 20 cores 3.4GHz . 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 89.6GB/s)
Higher base frequency (3.5GHz vs 3.4GHz)
Intel Core i7 14700KF 's Advantages
Released 4 years late
Higher specification of memory (5600 vs 2933)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (33MB 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 14700KF
+69%
2174
Cinebench R23 Multi Core
Intel Core i9 10920X
15354
Intel Core i7 14700KF
+126%
34805
Geekbench 6 Single Core
Intel Core i9 10920X
1696
Intel Core i7 14700KF
+79%
3041
Geekbench 6 Multi Core
Intel Core i9 10920X
9541
Intel Core i7 14700KF
+122%
21268
Cinebench 2024 Multi Core
Intel Core i9 10920X
922
Intel Core i7 14700KF
+119%
2021
Passmark CPU Single Core
Intel Core i9 10920X
2738
Intel Core i7 14700KF
+63%
4488
Passmark CPU Multi Core
Intel Core i9 10920X
26244
Intel Core i7 14700KF
+104%
53538
General Parameters
Oct 2019
Release Date
Oct 2023
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Cascade Lake
Core Architecture
Raptor Lake Refresh
i9-10920X
Processor Number
i7-14700KF
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
253 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
3.4 GHz
4.6 GHz
Performance Core Turbo Frequency
5.6 GHz
-
Efficiency Cores
12
-
Efficiency Core Threads
12
-
Efficiency Core Base Frequency
2.5 GHz
-
Efficiency Core Turbo Frequency
4.3 GHz
12
Total Core Count
20
24
Total Thread Count
28
100 MHz
Bus Frequency
100 MHz
-
Multiplier
34x
-
L1 Cache
80 K per core
1 MB per core
L2 Cache
2 MB per core
20 MB shared
L3 Cache
33 MB shared
Yes
Unlocked Multiplier
Yes
Memory Parameters
DDR4-2933
Memory Types
DDR5-5600, DDR4-3200
256 GB
Max Memory Size
192 GB
4
Max Memory Channels
2
93.8 GB/s
Max Memory Bandwidth
89.6 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
-
