AMD Ryzen Threadripper 1920X vs AMD Ryzen 9 3900X

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD Ryzen Threadripper 1920X or AMD Ryzen Threadripper 1920X – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The AMD Ryzen Threadripper 1920X features 12 processor cores and has the capability to manage 24 threads concurrently.
It was released in Q3/2017 and belongs to the 1 generation of the AMD Ryzen Threadripper series.
To use the AMD Ryzen Threadripper 1920X, you'll need a motherboard with a TR4 (SP3r2) socket.
The AMD Ryzen 9 3900X features 12 processor cores and has the capability to manage 24 threads concurrently.
It was released in Q3/2019 and belongs to the 3 generation of the AMD Ryzen 9 series.
To use the AMD Ryzen 9 3900X, you'll need a motherboard with a AM4 (PGA 1331) socket.
Desktop / Server Segment Desktop / Server
AMD Ryzen Threadripper 1920X Name AMD Ryzen 9 3900X
AMD Ryzen Threadripper Family AMD Ryzen 9
1 Generation 3
AMD Ryzen Threadripper 1000 Group AMD Ryzen 3000
 
 

CPU Cores and Base Frequency

The AMD Ryzen Threadripper 1920X has 12 CPU cores and can calculate 24 threads in parallel.
The clock frequency of the AMD Ryzen Threadripper 1920X is 3.5 GHz
and turbo frequency for one core is 4.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The AMD Ryzen 9 3900X has 12 CPU cores and can calculate 24 threads in parallel.
The clock frequency of the AMD Ryzen 9 3900X is 3.8 GHz
and turbo frequency for one core is 4.6 GHz.
4.0 GHz Turbo Frequency (1 core) 4.6 GHz
Yes Overclocking Yes
normal Core architecture normal
3.5 GHz Frequency 3.8 GHz
24 Threads 24
Yes Hyperthreading Yes
12 CPU Cores 12
12x Cores 12x
 
 

Internal Graphics

The AMD Ryzen Threadripper 1920X does not have integrated graphics.
The AMD Ryzen 9 3900X does not have integrated graphics.
-- GPU frequency --
-- Release date --
-- Direct X --
GPU name
-- Technology --
-- Max. displays --
-- Shaders --
0 bytes Max. GPU Memory 0 bytes
-- Execution units --
-- Generation --
-- GPU (Turbo) --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
-- AVC --
-- VC-1 --
-- VP9 --
-- h265 / HEVC (10 bit) --
-- h264 --
-- VP8 --
-- h265 / HEVC (8 bit) --
-- JPEG --
-- AV1 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
4 Memory channels 2
0 bytes Max. Memory 128.0 GB
pci PCIe pci
Yes AES-NI Yes
Yes ECC Yes
85.4 GB/s Bandwidth 51.2 GB/s
DDR4-2666 Memory type DDR4-3200
 
 

Thermal Management

The processor has a thermal design power (TDP) of 180 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 105 W watts.
-- Tjunction max 95 °C
None TDP (PL2) 142 W
180 W TDP (PL1 / PBP) 105 W
 
 

Technical details

The AMD Ryzen Threadripper 1920X is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 32.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Ryzen 9 3900X is manufactured using a 7 nm process.
In total, this processor boasts a generous 64.0 MB cache.
Q3/2017 Release date Q3/2019
-- Part Number --
6.0 MB L2-Cache 6.0 MB
AMD-V, SVM Virtualization AMD-V, SVM
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
Chiplet Chip design Chiplet
Whitehaven (Zen) Architecture Matisse (Zen 2)
14 nm Technology 7 nm
TR4 (SP3r2) Socket AM4 (PGA 1331)
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11
799 $ Release price 485 $
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
32.0 MB L3-Cache 64.0 MB
 
 

Benchmarks

V-Ray CPU-Render Benchmark

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
13271
13271
AMD Ryzen Threadripper 1920X
12C 24T @ 3.5 GHz
10976
10976

Geekbench 5, 64bit (Multi-Core)

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
12454
12454
AMD Ryzen Threadripper 1920X
12C 24T @ 3.5 GHz
9122
9122

Geekbench 6 (Multi-Core)

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
10689
10689
AMD Ryzen Threadripper 1920X
12C 24T @ 3.5 GHz
6951
6951

CPU-Z Benchmark 17 (Multi-Core)

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
8183
8183
AMD Ryzen Threadripper 1920X
12C 24T @ 3.5 GHz
6760
6760

Cinebench R20 (Multi-Core)

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
6954
6954
AMD Ryzen Threadripper 1920X
12C 24T @ 3.5 GHz
5326
5326

Cinebench R15 (Multi-Core)

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
3168
3168
AMD Ryzen Threadripper 1920X
12C 24T @ 3.5 GHz
2433
2433

Geekbench 6 (Single-Core)

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
1714
1714
AMD Ryzen Threadripper 1920X
12C 24T @ 3.5 GHz
1155
1155

Geekbench 5, 64bit (Single-Core)

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
1300
1300
AMD Ryzen Threadripper 1920X
12C 24T @ 3.5 GHz
1010
1010

Blender 3.1 Benchmark

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
281
281
AMD Ryzen Threadripper 1920X
12C 24T @ 3.5 GHz
197
197

Blender 2.81 (bmw27)

AMD Ryzen Threadripper 1920X
12C 24T @ 3.5 GHz
160.5
160.5
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
115.9
115.9

AMD Ryzen Threadripper 1920X and AMD Ryzen 9 3900X in leaderboards