Intel Core i9 7920X vs Intel Core i3 9100F
We compared two desktop CPUs: Intel Core i9 7920X with 12 cores 2.9GHz and Intel Core i3 9100F with 4 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 7920X 's Advantages
Higher specification of memory (2666 vs 2400)
Larger memory bandwidth (85GB/s vs 37.5GB/s)
Larger L3 cache size (17MB vs 6MB)
Intel Core i3 9100F 's Advantages
Released 1 years and 8 months late
Higher base frequency (3.6GHz vs 2.9GHz)
Lower TDP (65W vs 140W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i9 7920X
1053
Intel Core i3 9100F
+33%
1410
Geekbench 6 Multi Core
Intel Core i9 7920X
+5%
4327
Intel Core i3 9100F
4119
Geekbench 5 Single Core
Intel Core i9 7920X
+6%
1137
Intel Core i3 9100F
1072
Geekbench 5 Multi Core
Intel Core i9 7920X
+233%
11828
Intel Core i3 9100F
3546
Passmark CPU Single Core
Intel Core i9 7920X
2488
Intel Core i3 9100F
2495
Passmark CPU Multi Core
Intel Core i9 7920X
+249%
23468
Intel Core i3 9100F
6718
General Parameters
Aug 2017
Release Date
Apr 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Skylake
Core Architecture
Coffee Lake
i9-7920X
Processor Number
i3-9100F
LGA-2066
Socket
LGA-1151
N/A
Integrated Graphics
N/A
Package
14 nm
Manufacturing Process
14 nm
140 W
Power Consumption
65 W
95 °C
Peak Operating Temperature
100 °C
CPU Performance
12
Performance Cores
4
24
Performance Core Threads
4
2.9 GHz
Performance Core Base Frequency
3.6 GHz
4.3 GHz
Performance Core Turbo Frequency
4.2 GHz
12
Total Core Count
4
24
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
29x
Multiplier
36x
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
17 MB shared
L3 Cache
6 MB shared
Yes
Unlocked Multiplier
No
Memory Parameters
DDR4-2666
Memory Types
DDR4-2400
128 GB
Max Memory Size
64 GB
4
Max Memory Channels
2
85 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
Yes
Miscellaneous
3.0
PCIe Version
3.0
44
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
