AMD EPYC 7453 vs AMD A4-4355M

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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 A4-4355M features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q1/2012 and belongs to the 2 generation of the AMD A series.
To use the AMD A4-4355M, you'll need a motherboard with a FP2 socket.
AMD EPYC Family AMD A
Desktop / Server Segment Mobile
AMD EPYC 7453 Name AMD A4-4355M
AMD EPYC 7003 Group AMD A4-4000M
3 Generation 2
 
 

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 A4-4355M has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the AMD A4-4355M is 1.9 GHz
and turbo frequency for one core is 2.4 GHz.
28x Zen 3 Cores 2x
None None 2.4 GHz
2.75 GHz Frequency 1.9 GHz
28 CPU Cores 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking No
56 Threads 2
3.45 GHz Turbo Frequency (1 core) 2.4 GHz
 
 

Internal Graphics

The AMD EPYC 7453 does not have integrated graphics.
The AMD A4-4355M has integrated graphics, called iGPU for short.
Specifically, the AMD A4-4355M uses the AMD Radeon HD 7400G, which has 192 texture shaders
and 3 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- GPU (Turbo) 0.42 GHz
-- Release date Q3/2012
-- Execution units 3
-- Direct X 11
-- Max. displays --
-- Shaders 192
GPU name AMD Radeon HD 7400G
-- GPU frequency 0.33 GHz
0 bytes Max. GPU Memory 1.0 GB
-- Generation 4
-- Technology 32 nm
 
 

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.
-- VP8 No
-- VP9 No
-- AVC Decode
-- h264 Decode
-- JPEG Decode / Encode
-- VC-1 Decode
-- AV1 No
-- h265 / HEVC (8 bit) No
-- h265 / HEVC (10 bit) No
 
 

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.
Yes AES-NI Yes
4.0 TB Max. Memory 0 bytes
204.8 GB/s Bandwidth --
DDR4-3200 Memory type DDR3-1333
pci PCIe pci
8 Memory channels 2
Yes ECC No
 
 

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 17 W watts.
240 W TDP up None
225 W TDP (PL1 / PBP) 17 W
-- Tjunction max --
 
 

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 A4-4355M is manufactured using a 32 nm process.
In total, this processor boasts a generous 1.0 MB cache.
Technical data sheet Documents Technical data sheet
Q1/2021 Release date Q1/2012
SP3 Socket FP2
0 bytes L2-Cache 0 bytes
64.0 MB L3-Cache 1.0 MB
Windows 10, Linux Operating systems
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
Milan (Zen 3) Architecture Trinity (Piledriver)
AMD-V, SVM Virtualization AMD-V
1570 $ Release price --
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
Chiplet Chip design --
7 nm Technology 32 nm