AMD Ryzen 9 3900X vs Intel Core i3 10105F
CPU · Specs Compare
General Parameters
Release Date
Jul 2019
Feb 2021
Manufacturer
AMD
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Comet Lake
Integrated Graphics
N/A
N/A
Processor Number
—
i3-10105F
Package
Transistor Count
3.8 billions
—
Manufacturing Process
7 nm
14 nm
Socket
AM4
LGA-1200
Power Consumption
105 W
65 W
Peak Operating Temperature
95 °C
100 °C
CPU Performance
Performance Cores
12
4
Performance Core Threads
24
8
Performance Core Base Frequency
3.8 GHz
3.7 GHz
Performance Core Turbo Frequency
4.6 GHz
4.4 GHz
Total Core Count
12
4
Total Thread Count
24
8
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
37x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
256 K per core
L3 Cache
64 MB shared
6 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-3200
DDR4-2666
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
41.6 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
16
16
Benchmark
Cinebench R23
1,306
1,167
Cinebench R23
18,454
5,689
Geekbench 6
1,842
1,452
Geekbench 5
1,319
1,115
Geekbench 6
11,715
4,658
Geekbench 5
11,991
4,313
Cinebench 2024
78
—
Cinebench 2024
1,068
—
Passmark CPU
2,683
2,666
Passmark CPU
32,531
8,995
Blender
—
90
▲ Specs Compare
Data sourced from official specifications and benchmark tests.