AMD Ryzen 9 3900X vs Intel Core i5 11400H
CPU Specs Compare
General Parameters
Release Date
Jul 2019
May 2021
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Tiger Lake H45
Integrated Graphics
N/A
UHD Graphics for 11th Gen (16 EU)
Processor Number
-
i5-11400H
Package
Transistor Count
3.8 billions
-
Manufacturing Process
7 nm
10 nm
Socket
AM4
BGA-1787
Power Consumption
105 W
35-45 W
Peak Operating Temperature
95 °C
100 °C
CPU Performance
Performance Cores
12
6
Performance Core Threads
24
12
Performance Core Base Frequency
3.8 GHz
2.2-2.7 GHz
Performance Core Turbo Frequency
4.6 GHz
4.5 GHz
Total Core Count
12
6
Total Thread Count
24
12
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
22-27x
L1 Cache
64 K per core
96 K per core
L2 Cache
512 K per core
1280 K per core
L3 Cache
64 MB shared
12 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-3200
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
51.2 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
350 MHz
GPU Max Dynamic Frequency
-
1450 MHz
Shader Units
-
128
Texture Units
-
16
Raster Operation Units
-
8
Execution Units
-
16
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
1,306
1,464
Cinebench R23
18,454
9,315
Geekbench 6
1,842
1,849
Geekbench 5
1,319
-
Geekbench 6
11,715
5,279
Geekbench 5
11,991
-
Cinebench 2024
78
-
Cinebench 2024
1,068
-
Passmark CPU
2,683
3,030
Passmark CPU
32,531
15,916
Blender
-
131