AMD Ryzen 7 3800XT vs AMD Ryzen 9 3900X
CPU Specs Compare
General Parameters
Release Date
Jul 2020
Jul 2019
Manufacturer
AMD
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Zen 2
Integrated Graphics
N/A
N/A
Package
Transistor Count
3.8 billions
3.8 billions
Manufacturing Process
7 nm
7 nm
Socket
AM4
AM4
Power Consumption
105 W
105 W
Peak Operating Temperature
95 °C
95 °C
CPU Performance
Performance Cores
8
12
Performance Core Threads
16
24
Performance Core Base Frequency
3.9 GHz
3.8 GHz
Performance Core Turbo Frequency
4.7 GHz
4.6 GHz
Total Core Count
8
12
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
39x
38x
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
64 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
47.68 GB/s
ECC Memory Support
No
Yes
📊 Benchmark
Cinebench R23
1,351
1,306
Cinebench R23
12,952
18,454
Geekbench 6
1,679
1,842
Geekbench 5
1,319
1,319
Geekbench 6
6,343
11,715
Geekbench 5
9,327
11,991
Cinebench 2024
81
78
Cinebench 2024
734
1,068
Passmark CPU
2,793
2,683
Passmark CPU
23,540
32,531