AMD EPYC 7663 vs Intel Atom Z3580

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD EPYC 7663 or AMD EPYC 7663 – 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 7663 features 56 processor cores and has the capability to manage 112 threads concurrently.
It was released in Q1/2021 and belongs to the 3 generation of the AMD EPYC series.
To use the AMD EPYC 7663, you'll need a motherboard with a SP3 socket.
The Intel Atom Z3580 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q2/2014 and belongs to the 5 generation of the Intel Atom series.
To use the Intel Atom Z3580, you'll need a motherboard with a FC-MB5T1064 socket.
AMD EPYC 7663 Name Intel Atom Z3580
AMD EPYC Family Intel Atom
AMD EPYC 7003 Group Intel Atom Z3500
3 Generation 5
Desktop / Server Segment Mobile
 
 

CPU Cores and Base Frequency

The AMD EPYC 7663 has 56 CPU cores and can calculate 112 threads in parallel.
The clock frequency of the AMD EPYC 7663 is 2.0 GHz
and turbo frequency for one core is 3.5 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Atom Z3580 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom Z3580 is 2.33 GHz
normal Core architecture normal
112 Threads 4
Yes Hyperthreading No
3.5 GHz Turbo Frequency (1 core) None
2.0 GHz Frequency 2.33 GHz
56x Zen 3 Cores 4x
No Overclocking No
56 CPU Cores 4
 
 

Internal Graphics

The AMD EPYC 7663 does not have integrated graphics.
The Intel Atom Z3580 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom Z3580 uses the PowerVR G6430, which has 128 texture shaders
and 16 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- Execution units 16
-- GPU (Turbo) 0.53 GHz
-- Max. displays --
-- Generation --
-- Direct X 10
-- Release date Q3/2013
-- Technology 28 nm
-- Shaders 128
GPU name PowerVR G6430
0 bytes Max. GPU Memory 0 bytes
-- GPU frequency 0.46 GHz
 
 

Artificial Intelligence and Machine Learning

-- AI hardware --
-- AI specifications --
 
 

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.
-- JPEG No
-- VC-1 No
-- AVC No
-- VP8 No
-- VP9 No
-- h264 No
-- AV1 No
-- h265 / HEVC (10 bit) No
-- h265 / HEVC (8 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.
The processor supports a maximum memory capacity of 4.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 12.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
204.8 GB/s Bandwidth 12.8 GB/s
DDR4-3200 Memory type LPDDR3-1600
4.0 TB Max. Memory 4.0 GB
Yes ECC No
8 Memory channels 2
pci PCIe pci
Yes AES-NI Yes
 
 

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) None
225 W TDP down None
-- Tjunction max 90 °C
 
 

Technical details

The AMD EPYC 7663 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 256.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Atom Z3580 is manufactured using a 22 nm process.
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SP3 Socket FC-MB5T1064
AMD-V, SVM Virtualization Intel VT-x
Q1/2021 Release date Q2/2014
-- Part Number --
Technical data sheet Documents Technical data sheet
7 nm Technology 22 nm
Windows 10, Linux Operating systems
6366 $ Release price --
Chiplet Chip design Monolithic
256.0 MB L3-Cache 0 bytes
0 bytes L2-Cache 2.0 MB
Milan (Zen 3) Architecture Moorefield
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE3, SSE4.1, SSE4.2, MMX, SSSE3,