AMD Ryzen 9 3900XT vs AMD Ryzen 3 5300G
CPU · Specs Compare
General Parameters
Release Date
Jul 2020
Apr 2021
Manufacturer
AMD
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2 (Matisse)
Cezanne
Integrated Graphics
No
Radeon RX Vega 6
Package
Transistor Count
3.8 billions
10.7 billions
Manufacturing Process
7 nm
7 nm
Socket
AM4
AM4
Power Consumption
105 W
45-65 W
Peak Operating Temperature
95°C
95 °C
CPU Performance
Performance Cores
12
4
Performance Core Threads
24
8
Performance Core Base Frequency
3.8 GHz
4.0 GHz
Performance Core Turbo Frequency
4.7 GHz
4.2 GHz
Total Core Count
12
4
Total Thread Count
24
8
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
40x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
512 K per core
L3 Cache
64 MB shared
8 MB shared
Unlocked Multiplier
Yes
Yes
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
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
24
24
Graphics Card Parameters
Integrated Graphics
—
true
GPU Max Dynamic Frequency
—
1700 MHz
Shader Units
—
384
Texture Units
—
24
Raster Operation Units
—
8
Power Consumption
—
15 W
Benchmark
Cinebench R23
1,350
1,323
Cinebench R23
18,437
7,399
Geekbench 6
1,763
1,611
Geekbench 5
1,311
1,462
Geekbench 6
11,025
5,363
Geekbench 5
12,279
5,284
Blender
261
81
Passmark CPU
2,769
3,004
Passmark CPU
32,856
12,996
▲ Specs Compare
Data sourced from official specifications and benchmark tests.