AMD Ryzen 7 3800X vs Intel Core i9 11900H
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
No
UHD Graphics for 11th Gen (32 EU)
Processor Number
-
i9-11900H
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
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.9 GHz
2.1-2.5 GHz
Performance Core Turbo Frequency
4.5 GHz
4.9 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
39x
21-25x
L1 Cache
64 K per core
96 K per core
L2 Cache
512 K per core
1280 K per core
L3 Cache
32 MB shared
24 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
-
256
Texture Units
-
16
Raster Operation Units
-
8
Execution Units
-
32
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
1,340
1,578
Cinebench R23
13,812
12,038
Geekbench 6
1,743
2,106
Geekbench 5
1,333
1,532
Geekbench 6
8,625
7,160
Geekbench 5
9,479
7,683
Cinebench 2024
78
-
Cinebench 2024
731
-
Passmark CPU
2,695
3,166
Passmark CPU
23,418
21,106
Blender
-
174