AMD EPYC 7373X vs AMD EPYC 7473X

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD EPYC 7373X or AMD EPYC 7373X – 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 EPYC 7373X features 16 processor cores and has the capability to manage 32 threads concurrently.
It was released in Q2/2022 and belongs to the 3 generation of the AMD EPYC series.
To use the AMD EPYC 7373X, you'll need a motherboard with a SP3 socket.
The AMD EPYC 7473X features 24 processor cores and has the capability to manage 48 threads concurrently.
To use the AMD EPYC 7473X, you'll need a motherboard with a SP3 socket.
Desktop / Server Segment Desktop / Server
AMD EPYC 7373X Name AMD EPYC 7473X
AMD EPYC 7003 Group AMD EPYC 7003
3 Generation 3
AMD EPYC Family AMD EPYC
 
 

CPU Cores and Base Frequency

The AMD EPYC 7373X has 16 CPU cores and can calculate 32 threads in parallel.
The clock frequency of the AMD EPYC 7373X is 3.05 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 EPYC 7473X has 24 CPU cores and can calculate 48 threads in parallel.
The clock frequency of the AMD EPYC 7473X is 2.8 GHz
and turbo frequency for one core is 3.7 GHz.
No Overclocking No
3.8 GHz Turbo Frequency (1 core) 3.7 GHz
32 Threads 48
Yes Hyperthreading Yes
16x Zen 3 Cores 24x Zen 3
3.05 GHz Frequency 2.8 GHz
16 CPU Cores 24
normal Core architecture normal
 
 

Internal Graphics

The AMD EPYC 7373X does not have integrated graphics.
The AMD EPYC 7473X does not have integrated graphics.
-- GPU frequency --
-- Execution units --
-- Release date --
-- GPU (Turbo) --
-- Max. displays --
-- Shaders --
0 bytes Max. GPU Memory 0 bytes
-- Generation --
-- Direct X --
-- Technology --
GPU name
 
 

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.
-- h265 / HEVC (8 bit) --
-- AV1 --
-- VP9 --
-- VC-1 --
-- VP8 --
-- h264 --
-- JPEG --
-- AVC --
-- h265 / HEVC (10 bit) --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 4.0 TB distributed across 8 memory channels. It offers a peak memory bandwidth of 204.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
4.0 TB Max. Memory 4.0 TB
DDR4-3200 Memory type DDR4-3200
pci PCIe pci
Yes AES-NI Yes
204.8 GB/s Bandwidth 204.8 GB/s
Yes ECC Yes
8 Memory channels 8
 
 

Thermal Management

The processor has a thermal design power (TDP) of 240 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.
240 W TDP (PL1 / PBP) 240 W
225 W TDP down 225 W
-- Tjunction max --
280 W TDP up 280 W
 
 

Technical details

The AMD EPYC 7373X is manufactured using a 7 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 768.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD EPYC 7473X is manufactured using a 7 nm process.
Windows 10, Linux Operating systems Windows 10, Linux
32.0 MB L2-Cache 32.0 MB
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
768.0 MB L3-Cache 768.0 MB
Q2/2022 Release date Q2/2022
3900 $ Release price 4185 $
Technical data sheet Documents Technical data sheet
-- Part Number --
SP3 Socket SP3
Milan (Zen 3) Architecture Milan (Zen 3)
AMD-V, SVM Virtualization AMD-V, SVM
7 nm Technology 7 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)