AMD Ryzen 9 3900X vs AMD Ryzen 5 1500X
CPU Specs Compare
General Parameters
Release Date
Jul 2019
Apr 2017
Manufacturer
AMD
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Zen
Integrated Graphics
N/A
N/A
Package
Transistor Count
3.8 billions
4.8 billions
Manufacturing Process
7 nm
14 nm
Socket
AM4
AM4
Power Consumption
105 W
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
3.5 GHz
Performance Core Turbo Frequency
4.6 GHz
3.7 GHz
Total Core Count
12
4
Total Thread Count
24
8
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
35x
L1 Cache
64 K per core
96 K per core
L2 Cache
512 K per core
512 K per core
L3 Cache
64 MB shared
16 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR4-2666
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
39.74 GB/s
ECC Memory Support
Yes
Yes
📊 Benchmark
Cinebench R23
1,306
930
Cinebench R23
18,454
4,641
Geekbench 6
1,842
1,136
Geekbench 5
1,319
918
Geekbench 6
11,715
3,734
Geekbench 5
11,991
3,861
Cinebench 2024
78
-
Cinebench 2024
1,068
-
Passmark CPU
2,683
2,111
Passmark CPU
32,531
9,063