AMD EPYC 7281 vs AMD EPYC 7301

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD EPYC 7281 or AMD EPYC 7281 – 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 7281 features 16 processor cores and has the capability to manage 32 threads concurrently.
It was released in Q3/2017 and belongs to the 1 generation of the AMD EPYC series.
To use the AMD EPYC 7281, you'll need a motherboard with a SP3 socket.
The AMD EPYC 7301 features 16 processor cores and has the capability to manage 32 threads concurrently.
To use the AMD EPYC 7301, you'll need a motherboard with a SP3 socket.
AMD EPYC 7001 Group AMD EPYC 7001
1 Generation 1
AMD EPYC 7281 Name AMD EPYC 7301
Desktop / Server Segment Desktop / Server
AMD EPYC Family AMD EPYC
 
 

CPU Cores and Base Frequency

The AMD EPYC 7281 has 16 CPU cores and can calculate 32 threads in parallel.
The clock frequency of the AMD EPYC 7281 is 2.2 GHz
and turbo frequency for one core is 2.7 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The AMD EPYC 7301 has 16 CPU cores and can calculate 32 threads in parallel.
The clock frequency of the AMD EPYC 7301 is 2.2 GHz
2.7 GHz Turbo Frequency (1 core) 2.7 GHz
normal Core architecture normal
2.2 GHz Frequency 2.2 GHz
16 CPU Cores 16
No Overclocking No
Yes Hyperthreading Yes
16x Cores 16x
32 Threads 32
 
 

Internal Graphics

The AMD EPYC 7281 does not have integrated graphics.
The AMD EPYC 7301 does not have integrated graphics.
-- GPU (Turbo) --
-- Technology --
-- Direct X --
0 bytes Max. GPU Memory 0 bytes
-- Execution units --
-- Release date --
GPU name
-- Shaders --
-- GPU frequency --
-- Generation --
-- Max. displays --
 
 

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

Memory & PCIe

DDR4-2666 Memory type DDR4-2666
170.6 GB/s Bandwidth 170.6 GB/s
Yes AES-NI Yes
Yes ECC Yes
pci PCIe pci
0 bytes Max. Memory 0 bytes
8 Memory channels 8
 
 

Thermal Management

The processor has a thermal design power (TDP) of 170 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.
170 W TDP (PL1 / PBP) 170 W
-- Tjunction max --
 
 

Technical details

The AMD EPYC 7281 is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 32.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD EPYC 7301 is manufactured using a 14 nm process.
In total, this processor boasts a generous 64.0 MB cache.
AMD-V, SVM Virtualization AMD-V, SVM
14 nm Technology 14 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
-- Part Number --
Chiplet Chip design Chiplet
Q3/2017 Release date Q3/2017
625 $ Release price 800 $
0 bytes L2-Cache 0 bytes
Technical data sheet Documents Technical data sheet
32.0 MB L3-Cache 64.0 MB
SP3 Socket SP3
Windows 10, Linux Operating systems Windows 10, Linux
Naples (Zen) Architecture Naples (Zen)
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

AMD EPYC 7281
16C 32T @ 2.2 GHz
35367
35367
AMD EPYC 7301
16C 32T @ 2.2 GHz
35367
35367

Estimated results for PassMark CPU Mark

AMD EPYC 7281
16C 32T @ 2.2 GHz
21988
21988
AMD EPYC 7301
16C 32T @ 2.2 GHz
14998
14998

Geekbench 5, 64bit (Multi-Core)

AMD EPYC 7301
16C 32T @ 2.2 GHz
8864
8864
AMD EPYC 7281
16C 32T @ 2.2 GHz
2098
2098

Geekbench 6 (Multi-Core)

AMD EPYC 7301
16C 32T @ 2.2 GHz
4428
4428
AMD EPYC 7281
16C 32T @ 2.2 GHz
2136
2136

Geekbench 3, 64bit (Single-Core)

AMD EPYC 7281
16C 32T @ 2.2 GHz
3175
3175
AMD EPYC 7301
16C 32T @ 2.2 GHz
3175
3175

Cinebench R15 (Multi-Core)

AMD EPYC 7301
16C 32T @ 2.2 GHz
2033
2033
AMD EPYC 7281
16C 32T @ 2.2 GHz
2033
2033

Geekbench 5, 64bit (Single-Core)

AMD EPYC 7301
16C 32T @ 2.2 GHz
761
761
AMD EPYC 7281
16C 32T @ 2.2 GHz
664
664

Geekbench 6 (Single-Core)

AMD EPYC 7281
16C 32T @ 2.2 GHz
713
713
AMD EPYC 7301
16C 32T @ 2.2 GHz
687
687

Cinebench R15 (Single-Core)

AMD EPYC 7281
16C 32T @ 2.2 GHz
119
119
AMD EPYC 7301
16C 32T @ 2.2 GHz
119
119

Cinebench R11.5, 64bit (Multi-Core)

AMD EPYC 7281
16C 32T @ 2.2 GHz
20.6
20.6
AMD EPYC 7301
16C 32T @ 2.2 GHz
20.6
20.6

Cinebench R11.5, 64bit (Single-Core)

AMD EPYC 7281
16C 32T @ 2.2 GHz
1.5
1.5
AMD EPYC 7301
16C 32T @ 2.2 GHz
1.5
1.5