Intel Core i5 14400 vs AMD Ryzen 9 3950X
CPU Specs Compare
General Parameters
Release Date
Jan 2024
Nov 2019
Manufacturer
Intel
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Zen 2
Processor Number
i5-14400
-
Integrated Graphics
UHD Graphics 730
N/A
Package
Manufacturing Process
10 nm
7 nm
Socket
LGA-1700
AM4
Power Consumption
65 W
105 W
Max Turbo Power Consumption
148 W
-
Peak Operating Temperature
100°C
-
Transistor Count
-
3.8 billions
CPU Performance
Performance Cores
6
16
Performance Core Threads
12
32
Performance Core Base Frequency
2.5 GHz
3.5 GHz
Performance Core Turbo Frequency
4.7 GHz
4.7 GHz
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1.8 GHz
-
Efficiency Core Turbo Frequency
3.5 GHz
-
Total Core Count
10
16
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
35x
L1 Cache
80 K per core
64 K per core
L2 Cache
2 MB per core
512 K per core
L3 Cache
20 MB shared
64 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR4-3200
Max Memory Size
192 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
47.68 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1550 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
1,790
1,349
Cinebench R23
16,900
24,396
Geekbench 6
2,538
1,709
Geekbench 6
13,466
11,656
Blender
204
-
Passmark CPU
3,838
2,692
Passmark CPU
27,224
38,953
Cinebench 2024
-
72
Cinebench 2024
-
1,325