AMD EPYC 7453 vs AMD Ryzen 3 5300G

Last updated:

CPU comparison with benchmarks

-VS-

CPU lineage

AMD EPYC 7453 or AMD EPYC 7453 – 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 7453 features 28 processor cores and has the capability to manage 56 threads concurrently.
It was released in Q1/2021 and belongs to the 3 generation of the AMD EPYC series.
To use the AMD EPYC 7453, you'll need a motherboard with a SP3 socket.
The AMD Ryzen 3 5300G features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q2/2021 and belongs to the 4 generation of the AMD Ryzen 3 series.
To use the AMD Ryzen 3 5300G, you'll need a motherboard with a AM4 (PGA 1331) socket.
Desktop / Server Segment Desktop / Server
AMD EPYC 7453 Name AMD Ryzen 3 5300G
AMD EPYC 7003 Group AMD Ryzen 5000G
3 Generation 4
AMD EPYC Family AMD Ryzen 3
 
 

CPU Cores and Base Frequency

The AMD EPYC 7453 has 28 CPU cores and can calculate 56 threads in parallel.
The clock frequency of the AMD EPYC 7453 is 2.75 GHz
and turbo frequency for one core is 3.45 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The AMD Ryzen 3 5300G has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the AMD Ryzen 3 5300G is 4.0 GHz
and turbo frequency for one core is 4.2 GHz.
No Overclocking Yes
3.45 GHz Turbo Frequency (1 core) 4.2 GHz
56 Threads 8
Yes Hyperthreading Yes
28x Zen 3 Cores 4x Zen 3
2.75 GHz Frequency 4.0 GHz
28 CPU Cores 4
normal Core architecture normal
None None 4.2 GHz
 
 

Internal Graphics

The AMD EPYC 7453 does not have integrated graphics.
The AMD Ryzen 3 5300G has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 3 5300G uses the AMD Radeon 6 Graphics (Renoir), which has 384 texture shaders
and 6 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- GPU frequency 1.7 GHz
-- Execution units 6
-- Release date Q1/2020
-- GPU (Turbo) --
-- Max. displays --
-- Shaders 384
0 bytes Max. GPU Memory 2.0 GB
-- Generation 9
-- Direct X 12
-- Technology 7 nm
GPU name AMD Radeon 6 Graphics (Renoir)
 
 

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) Decode / Encode
-- AV1 No
-- VP9 Decode / Encode
-- VC-1 Decode
-- VP8 Decode / Encode
-- h264 Decode / Encode
-- JPEG Decode / Encode
-- AVC Decode / Encode
-- h265 / HEVC (10 bit) Decode / Encode
 
 

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.
The processor supports a maximum memory capacity of 64.0 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.
4.0 TB Max. Memory 64.0 GB
DDR4-3200 Memory type DDR4-3200
pci PCIe pci
Yes AES-NI Yes
204.8 GB/s Bandwidth 51.2 GB/s
Yes ECC No
8 Memory channels 2
 
 

Thermal Management

The processor has a thermal design power (TDP) of 225 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 65 W watts.
225 W TDP (PL1 / PBP) 65 W
-- Tjunction max 95 °C
240 W TDP up None
 
 

Technical details

The AMD EPYC 7453 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 64.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Ryzen 3 5300G is manufactured using a 7 nm process.
In total, this processor boasts a generous 8.0 MB cache.
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11
0 bytes L2-Cache 2.0 MB
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
64.0 MB L3-Cache 8.0 MB
Q1/2021 Release date Q2/2021
1570 $ Release price --
Technical data sheet Documents Technical data sheet
-- Part Number --
SP3 Socket AM4 (PGA 1331)
Milan (Zen 3) Architecture Cezanne (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)
 
 

Benchmarks

Estimated results for PassMark CPU Mark

AMD EPYC 7453
28C 56T @ 2.75 GHz
50214
50214
AMD Ryzen 3 5300G
4C 8T @ 4.0 GHz
13650
13650

Geekbench 5, 64bit (Multi-Core)

AMD EPYC 7453
28C 56T @ 2.75 GHz
22896
22896
AMD Ryzen 3 5300G
4C 8T @ 4.0 GHz
5425
5425

Geekbench 6 (Multi-Core)

AMD EPYC 7453
28C 56T @ 2.75 GHz
11589
11589
AMD Ryzen 3 5300G
4C 8T @ 4.0 GHz
4955
4955

Geekbench 6 (Single-Core)

AMD Ryzen 3 5300G
4C 8T @ 4.0 GHz
1740
1740
AMD EPYC 7453
28C 56T @ 2.75 GHz
1448
1448

Geekbench 5, 64bit (Single-Core)

AMD Ryzen 3 5300G
4C 8T @ 4.0 GHz
1380
1380
AMD EPYC 7453
28C 56T @ 2.75 GHz
1285
1285