AMD Ryzen 7 3800XT vs AMD Ryzen 9 5900HS
CPU · Specs Compare
General Parameters
Release Date
Jul 2020
Jan 2021
Manufacturer
AMD
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Cezanne
Integrated Graphics
N/A
Radeon RX Vega 8
Package
Transistor Count
3.8 billions
—
Manufacturing Process
7 nm
7 nm
Socket
AM4
FP6
Power Consumption
105 W
35 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
3.0 GHz
Performance Core Turbo Frequency
4.7 GHz
4.6 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
39x
30x
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
51.2 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
24
12
Graphics Card Parameters
Integrated Graphics
—
true
GPU Max Dynamic Frequency
—
2100 MHz
Shader Units
—
512
Texture Units
—
32
Raster Operation Units
—
8
Power Consumption
—
15 W
Benchmark
Cinebench R23
1,351
1,469
Cinebench R23
12,952
12,738
Geekbench 6
1,679
1,877
Geekbench 5
1,319
1,487
Geekbench 6
6,343
7,243
Geekbench 5
9,327
7,431
Cinebench 2024
81
—
Cinebench 2024
734
—
Passmark CPU
2,793
3,173
Passmark CPU
23,540
22,036
Blender
—
172
▲ Specs Compare
Data sourced from official specifications and benchmark tests.