Intel Xeon W-3175X vs AMD Ryzen 9 3900X

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon W-3175X or Intel Xeon W-3175X – 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 Intel Xeon W-3175X features 28 processor cores and has the capability to manage 56 threads concurrently.
It was released in Q4/2018 and belongs to the 6 generation of the Intel Xeon W series.
To use the Intel Xeon W-3175X, you'll need a motherboard with a LGA 3647 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
Intel Xeon W-3175X Name AMD Ryzen 9 3900X
Intel Xeon W Family AMD Ryzen 9
6 Generation 3
Intel Xeon W-2100/3100 Group AMD Ryzen 3000
 
 

CPU Cores and Base Frequency

The Intel Xeon W-3175X has 28 CPU cores and can calculate 56 threads in parallel.
The clock frequency of the Intel Xeon W-3175X is 3.1 GHz
and turbo frequency for one core is 3.8 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.
3.8 GHz Turbo Frequency (1 core) 4.6 GHz
Yes Overclocking Yes
normal Core architecture normal
3.1 GHz Frequency 3.8 GHz
56 Threads 24
Yes Hyperthreading Yes
28 CPU Cores 12
28x Cores 12x
 
 

Internal Graphics

The Intel Xeon W-3175X 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 512.0 GB distributed across 6 memory channels. It offers a peak memory bandwidth of 128.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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.
6 Memory channels 2
512.0 GB Max. Memory 128.0 GB
pci PCIe pci
Yes AES-NI Yes
Yes ECC Yes
128.1 GB/s Bandwidth 51.2 GB/s
DDR4-2666 Memory type DDR4-3200
 
 

Thermal Management

The processor has a thermal design power (TDP) of 255 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.
85 °C Tjunction max 95 °C
None TDP (PL2) 142 W
255 W TDP (PL1 / PBP) 105 W
 
 

Technical details

The Intel Xeon W-3175X 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 38.5 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.
Q4/2018 Release date Q3/2019
-- Part Number --
0 bytes L2-Cache 6.0 MB
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
Monolithic Chip design Chiplet
Skylake W Architecture Matisse (Zen 2)
14 nm Technology 7 nm
LGA 3647 Socket AM4 (PGA 1331)
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11
2999 $ Release price 485 $
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
38.5 MB L3-Cache 64.0 MB
 
 

Benchmarks

Estimated results for PassMark CPU Mark

Intel Xeon W-3175X
28C 56T @ 3.1 GHz
37183
37183
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
32755
32755

V-Ray CPU-Render Benchmark

Intel Xeon W-3175X
28C 56T @ 3.1 GHz
31677
31677
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
13271
13271

Cinebench R23 (Multi-Core)

Intel Xeon W-3175X
28C 56T @ 3.1 GHz
31350
31350
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
18165
18165

Geekbench 5, 64bit (Multi-Core)

Intel Xeon W-3175X
28C 56T @ 3.1 GHz
23465
23465
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
12454
12454

Geekbench 6 (Multi-Core)

Intel Xeon W-3175X
28C 56T @ 3.1 GHz
17358
17358
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
10689
10689

Cinebench R20 (Multi-Core)

Intel Xeon W-3175X
28C 56T @ 3.1 GHz
12975
12975
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
6954
6954

Cinebench R15 (Multi-Core)

Intel Xeon W-3175X
28C 56T @ 3.1 GHz
5514
5514
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
3168
3168

Geekbench 6 (Single-Core)

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
1714
1714
Intel Xeon W-3175X
28C 56T @ 3.1 GHz
1546
1546

Cinebench R23 (Single-Core)

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
1302
1302
Intel Xeon W-3175X
28C 56T @ 3.1 GHz
1112
1112

Geekbench 5, 64bit (Single-Core)

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
1300
1300
Intel Xeon W-3175X
28C 56T @ 3.1 GHz
1153
1153

Cinebench R20 (Single-Core)

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
502
502
Intel Xeon W-3175X
28C 56T @ 3.1 GHz
417
417

Cinebench R15 (Single-Core)

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
214
214
Intel Xeon W-3175X
28C 56T @ 3.1 GHz
188
188

Intel Xeon W-3175X and AMD Ryzen 9 3900X in leaderboards