Intel Core i7 7820X vs Intel Core i3 9100F
CPU · Specs Compare
General Parameters
Release Date
May 2017
Apr 2019
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Coffee Lake
Processor Number
i7-7820X
i3-9100F
Integrated Graphics
N/A
N/A
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-2066
LGA-1151
Power Consumption
140 W
65 W
Peak Operating Temperature
99 °C
100 °C
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
4
Performance Core Base Frequency
3.6 GHz
3.6 GHz
Performance Core Turbo Frequency
4.3 GHz
4.2 GHz
Total Core Count
8
4
Total Thread Count
16
4
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
36x
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
256 K per core
L3 Cache
11 MB shared
6 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2666
DDR4-2400
Max Memory Size
128 GB
64 GB
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
37.5 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
28
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
1,338
1,049
Cinebench R23
13,358
4,117
Geekbench 6
1,252
1,410
Geekbench 5
1,120
1,072
Geekbench 6
7,510
4,119
Geekbench 5
8,504
3,546
Passmark CPU
2,536
2,495
Passmark CPU
17,189
6,718
Blender
—
50
▲ Specs Compare
Data sourced from official specifications and benchmark tests.