AMD Ryzen 9 3950X vs Intel Core i5 12400
CPU Specs Compare
General Parameters
Release Date
Nov 2019
Jan 2022
Manufacturer
AMD
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Alder Lake
Integrated Graphics
N/A
UHD Graphics 730
Processor Number
-
i5-12400
Package
Transistor Count
3.8 billions
-
Manufacturing Process
7 nm
10 nm
Socket
AM4
LGA-1700
Power Consumption
105 W
65 W
Max Turbo Power Consumption
-
117 W
Peak Operating Temperature
-
100°C
CPU Performance
Performance Cores
16
6
Performance Core Threads
32
12
Performance Core Base Frequency
3.5 GHz
2.5 GHz
Performance Core Turbo Frequency
4.7 GHz
4.4 GHz
Total Core Count
16
6
Total Thread Count
32
12
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
25x
L1 Cache
64 K per core
80 K per core
L2 Cache
512 K per core
1280 K per core
L3 Cache
64 MB shared
18 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-3200
DDR5-4800, DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
76.8 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1450 MHz
Shader Units
-
192
Texture Units
-
48
Raster Operation Units
-
24
Execution Units
-
24
Power Consumption
-
15 W
Max Resolution
-
3840x2160 - 60 Hz
📊 Benchmark
Cinebench R23
1,349
1,647
Cinebench R23
24,396
12,344
Geekbench 6
1,709
2,244
Geekbench 6
11,656
9,793
Cinebench 2024
72
102
Cinebench 2024
1,325
701
Passmark CPU
2,692
3,528
Passmark CPU
38,953
19,439
Geekbench 5
-
1,622
Geekbench 5
-
8,662
Blender
-
194