Intel Core i5 10400F vs AMD Ryzen 9 3900XT
CPU Specs Compare
General Parameters
Release Date
May 2020
Jul 2020
Manufacturer
Intel
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Comet Lake
Zen 2 (Matisse)
Processor Number
i5-10400F
-
Integrated Graphics
N/A
No
Package
Manufacturing Process
14 nm
7 nm
Socket
LGA-1200
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
12
24
Performance Core Base Frequency
2.9 GHz
3.8 GHz
Performance Core Turbo Frequency
4.3 GHz
4.7 GHz
Total Core Count
6
12
Total Thread Count
12
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
12 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
📊 Benchmark
Cinebench R23
1,101
1,350
Cinebench R23
7,576
18,437
Geekbench 6
1,459
1,763
Geekbench 5
1,101
1,311
Geekbench 6
6,209
11,025
Geekbench 5
6,041
12,279
Blender
143
261
Passmark CPU
2,551
2,769
Passmark CPU
12,350
32,856