Intel Core i5 9400F vs AMD Ryzen 9 3900X
CPU · Specs Compare
General Parameters
Release Date
Jan 2019
Jul 2019
Manufacturer
Intel
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Zen 2
Processor Number
i5-9400F
—
Integrated Graphics
N/A
N/A
Package
Manufacturing Process
14 nm
7 nm
Socket
LGA-1151
AM4
Power Consumption
65 W
105 W
Peak Operating Temperature
100 °C
95 °C
Transistor Count
—
3.8 billions
CPU Performance
Performance Cores
6
12
Performance Core Threads
6
24
Performance Core Base Frequency
2.9 GHz
3.8 GHz
Performance Core Turbo Frequency
4.1 GHz
4.6 GHz
Total Core Count
6
12
Total Thread Count
6
24
Bus Frequency
100 MHz
100 MHz
Multiplier
29x
38x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
512 K per core
L3 Cache
9 MB shared
64 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-2666
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
47.68 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
4.0
PCIe Lanes
16
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
1,014
1,306
Cinebench R23
5,579
18,454
Geekbench 6
1,396
1,842
Geekbench 5
1,067
1,319
Geekbench 6
5,142
11,715
Geekbench 5
4,806
11,991
Blender
84
—
Passmark CPU
2,453
2,683
Passmark CPU
9,511
32,531
Cinebench 2024
—
78
Cinebench 2024
—
1,068
▲ Specs Compare
Data sourced from official specifications and benchmark tests.