Intel Xeon w9-3475X vs AMD Ryzen 9 5900

Last updated:

CPU comparison with benchmarks


Intel Xeon w9-3475X CPU1 vs CPU2 AMD Ryzen 9 5900
Intel Xeon w9-3475X AMD Ryzen 9 5900

CPU comparison

Intel Xeon w9-3475X or AMD Ryzen 9 5900 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Xeon w9-3475X has 36 cores with 72 threads and clocks with a maximum frequency of 4.80 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon w9-3475X was released in Q1/2023.

The AMD Ryzen 9 5900 has 12 cores with 24 threads and clocks with a maximum frequency of 4.70 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 9 5900 was released in Q2/2021.
Intel Xeon W (83) Family AMD Ryzen 9 (35)
Intel Xeon W-3400 (8) CPU group AMD Ryzen 5000 (12)
12 Generation 4
Sapphire Rapids-WS Architecture Vermeer (Zen 3)
Desktop / Server Segment Desktop / Server
Intel Xeon W-3375 Predecessor AMD Ryzen 9 3900
-- Successor AMD Ryzen 9 7900

CPU Cores and Base Frequency

The Intel Xeon w9-3475X has 36 CPU cores and can calculate 72 threads in parallel. The clock frequency of the Intel Xeon w9-3475X is 2.20 GHz (4.80 GHz) while the AMD Ryzen 9 5900 has 12 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 9 5900 is at 3.00 GHz (4.70 GHz).

Intel Xeon w9-3475X Characteristic AMD Ryzen 9 5900
36 Cores 12
72 Threads 24
normal Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking ? Yes
2.20 GHz Frequency 3.00 GHz
4.80 GHz Turbo Frequency (1 Core) 4.70 GHz
3.00 GHz Turbo Frequency (All Cores) 4.10 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Xeon w9-3475X Characteristic AMD Ryzen 9 5900
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon w9-3475X or AMD Ryzen 9 5900 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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.

no iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Xeon w9-3475X can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 307.2 GB/s. The AMD Ryzen 9 5900 supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s.

Intel Xeon w9-3475X Characteristic AMD Ryzen 9 5900
DDR5-4800 Memory DDR4-3200
4096 GB Max. Memory 128 GB
8 (Octa Channel) Memory channels 2 (Dual Channel)
307.2 GB/s Max. Bandwidth 51.2 GB/s
Yes ECC Yes
-- L2 Cache 6.00 MB
82.50 MB L3 Cache 64.00 MB
5.0 PCIe version 4.0
112 PCIe lanes 20
441.1 GB/s PCIe Bandwidth 39.4 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon w9-3475X is 300 W, while the AMD Ryzen 9 5900 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon w9-3475X Characteristic AMD Ryzen 9 5900
300 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
360 W TDP up --
-- TDP down --
95 °C Tjunction max. 95 °C

Technical details

The Intel Xeon w9-3475X is manufactured in 10 nm and has 82.50 MB cache. The AMD Ryzen 9 5900 is manufactured in 7 nm and has a 70.00 MB cache.

Intel Xeon w9-3475X Characteristic AMD Ryzen 9 5900
10 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512, AMX ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
LGA 4677 Socket AM4 (PGA 1331)
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 11, Windows Server, Linux Operating systems Windows 10, Windows 11, Linux
Q1/2023 Release date Q2/2021
3739 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Xeon w9-3475X to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the AMD Ryzen 9 5900 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Xeon w9-3475X (100%)
AMD Ryzen 9 5900 (92%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Xeon w9-3475X (100%)
AMD Ryzen 9 5900 (42%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon w9-3475X Intel Xeon w9-3475X
36C 72T @ 4.80 GHz
1814 (100%)
AMD Ryzen 9 5900 AMD Ryzen 9 5900
12C 24T @ 4.70 GHz
1688 (93%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon w9-3475X Intel Xeon w9-3475X
36C 72T @ 3.00 GHz
44869 (100%)
AMD Ryzen 9 5900 AMD Ryzen 9 5900
12C 24T @ 4.10 GHz
13874 (31%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Xeon w9-3475X Intel Xeon w9-3475X
36C 72T @ 4.80 GHz
2368 (100%)
AMD Ryzen 9 5900 AMD Ryzen 9 5900
12C 24T @ 4.70 GHz
2130 (90%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Xeon w9-3475X Intel Xeon w9-3475X
36C 72T @ 3.00 GHz
21059 (100%)
AMD Ryzen 9 5900 AMD Ryzen 9 5900
12C 24T @ 4.10 GHz
9740 (46%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Xeon w9-3475X Intel Xeon w9-3475X
36C 72T @ 3.00 GHz
70859 (100%)
AMD Ryzen 9 5900 AMD Ryzen 9 5900
12C 24T @ 4.10 GHz
34570 (49%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon w9-3475X Intel Xeon w9-3475X
36C 72T @ 4.80 GHz
0 (0%)
AMD Ryzen 9 5900 AMD Ryzen 9 5900
12C 24T @ 4.70 GHz
1622 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon w9-3475X Intel Xeon w9-3475X
36C 72T @ 3.00 GHz
0 (0%)
AMD Ryzen 9 5900 AMD Ryzen 9 5900
12C 24T @ 4.10 GHz
20955 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Xeon w9-3475X Intel Xeon w9-3475X
36C 72T @ 2.20 GHz
0 (0%)
AMD Ryzen 9 5900 AMD Ryzen 9 5900
12C 24T @ 3.00 GHz
7746 (100%)

Devices using this processor

Intel Xeon w9-3475X AMD Ryzen 9 5900
Unknown Unknown

Popular comparisons containing this CPUs

1. AMD Ryzen 9 5900AMD Ryzen 9 5900X AMD Ryzen 9 5900 vs AMD Ryzen 9 5900X
2. AMD Ryzen 9 3900AMD Ryzen 9 5900 AMD Ryzen 9 3900 vs AMD Ryzen 9 5900
3. AMD Ryzen 9 5900Intel Core i7-12700 AMD Ryzen 9 5900 vs Intel Core i7-12700
4. AMD Ryzen 9 5900AMD Ryzen 9 5950X AMD Ryzen 9 5900 vs AMD Ryzen 9 5950X
5. AMD Ryzen 9 6900HSAMD Ryzen 9 5900 AMD Ryzen 9 6900HS vs AMD Ryzen 9 5900
6. AMD Ryzen 9 5900AMD Ryzen 5 5600X AMD Ryzen 9 5900 vs AMD Ryzen 5 5600X
7. AMD Ryzen 7 5800XAMD Ryzen 9 5900 AMD Ryzen 7 5800X vs AMD Ryzen 9 5900
8. AMD Ryzen 5 3600AMD Ryzen 9 5900 AMD Ryzen 5 3600 vs AMD Ryzen 9 5900
9. AMD Ryzen 9 5900Intel Core i9-11900 AMD Ryzen 9 5900 vs Intel Core i9-11900
10. Intel Core i9-12900KAMD Ryzen 9 5900 Intel Core i9-12900K vs AMD Ryzen 9 5900


back to index