C
AMD Ryzen 9 3900XT
CPU
AMD
Jul 2020 Released
The AMD Ryzen 9 3900XT is a desktop-class CPU manufactured by AMD, built on AMD's officially announced 7 nm process technology, released in July 2020. This processor features a 12-core 24-thread architecture design, with a base clock of 3.8 GHz and a maximum boost clock reaching up to 4.7 GHz, equipped with 64 MB shared of L3 cache, utilizing the AM4 socket. Overall specifications are targeted at desktop application scenarios.
General Parameters
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Release Date
Jul 2020
Manufacturer
AMD
Type
Desktop
Instruction Set
x86-64
Core Architecture
Zen 2 (Matisse)
Integrated Graphics
No
Package
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Transistor Count
3.8 billions
Manufacturing Process
7 nm
Socket
AM4
Power Consumption
105 W
Peak Operating Temperature
95°C
CPU Performance
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Performance Cores
12
Performance Core Threads
24
Performance Core Base Frequency
3.8 GHz
Performance Core Turbo Frequency
4.7 GHz
Total Core Count
12
Total Thread Count
24
Bus Frequency
100 MHz
Multiplier
38x
L1 Cache
64 K per core
L2 Cache
512 K per core
L3 Cache
64 MB shared
Unlocked Multiplier
Yes
Memory Parameters
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Memory Types
DDR4-3200
Max Memory Size
128 GB
Max Memory Channels
2
Max Memory Bandwidth
47.68 GB/s
ECC Memory Support
Yes
Miscellaneous
Report📊 Benchmark
Cinebench R23 Single
1,350
Cinebench R23 Multi
18,437
Geekbench 6 Single
1,763
Geekbench 5 Single
1,311
Geekbench 6 Multi
11,025
Geekbench 5 Multi
12,279
Blender Single
261
Passmark CPU Single
2,769
Passmark CPU Multi
32,856