AMD Ryzen 7 3800X vs AMD Ryzen 9 5900H
CPU Specs Compare
General Parameters
Release Date
Jul 2019
Apr 2021
Manufacturer
Amd
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Cezanne
Integrated Graphics
No
Radeon RX Vega 8
Package
Transistor Count
3.8 billions
-
Manufacturing Process
7 nm
7 nm
Socket
AM4
FP6
Power Consumption
105 W
45 W
Peak Operating Temperature
95°C
105 °C
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.9 GHz
3.3 GHz
Performance Core Turbo Frequency
4.5 GHz
4.6 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
39x
33x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
512 K per core
L3 Cache
32 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-3200
DDR4-3200, LPDDR4-4266
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
68.27 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Max Dynamic Frequency
-
1750 MHz
Shader Units
-
512
Texture Units
-
32
Raster Operation Units
-
8
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
1,340
1,466
Cinebench R23
13,812
12,815
Geekbench 6
1,743
2,034
Geekbench 5
1,333
1,528
Geekbench 6
8,625
7,376
Geekbench 5
9,479
8,790
Cinebench 2024
78
-
Cinebench 2024
731
-
Passmark CPU
2,695
3,308
Passmark CPU
23,418
20,753