AMD Ryzen 7 5800HS vs AMD Ryzen 9 3900X
CPU · Specs Compare
General Parameters
Release Date
Jan 2021
Jul 2019
Manufacturer
AMD
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Cezanne
Zen 2
Integrated Graphics
Radeon RX Vega 8
N/A
Package
Transistor Count
10.7 billions
3.8 billions
Manufacturing Process
7 nm
7 nm
Socket
FP6
AM4
Power Consumption
35 W
105 W
Peak Operating Temperature
105 °C
95 °C
CPU Performance
Performance Cores
8
12
Performance Core Threads
16
24
Performance Core Base Frequency
2.8 GHz
3.8 GHz
Performance Core Turbo Frequency
4.4 GHz
4.6 GHz
Total Core Count
8
12
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
28x
38x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
512 K per core
L3 Cache
16 MB shared
64 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-3200, LPDDR4-4266
DDR4-3200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
68.3 GB/s
47.68 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Max Dynamic Frequency
2000 MHz
—
Shader Units
512
—
Texture Units
32
—
Raster Operation Units
8
—
Power Consumption
15 W
—
Miscellaneous
PCIe Version
3.0
4.0
PCIe Lanes
12
16
Benchmark
Cinebench R23
1,333
1,306
Cinebench R23
10,457
18,454
Geekbench 6
1,794
1,842
Geekbench 5
1,397
1,319
Geekbench 6
4,766
11,715
Geekbench 5
7,054
11,991
Blender
159
—
Passmark CPU
3,032
2,683
Passmark CPU
20,471
32,531
Cinebench 2024
—
78
Cinebench 2024
—
1,068
▲ Specs Compare
Data sourced from official specifications and benchmark tests.