AMD EPYC 7443P vs Intel Pentium Gold G6405

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD EPYC 7443P or AMD EPYC 7443P – 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 7443P features 24 processor cores and has the capability to manage 48 threads concurrently.
It was released in Q1/2021 and belongs to the 3 generation of the AMD EPYC series.
To use the AMD EPYC 7443P, you'll need a motherboard with a SP3 socket.
The Intel Pentium Gold G6405 features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q1/2021 and belongs to the 10 generation of the Intel Pentium series.
To use the Intel Pentium Gold G6405, you'll need a motherboard with a LGA 1200 socket.
Desktop / Server Segment Desktop / Server
AMD EPYC 7443P Name Intel Pentium Gold G6405
AMD EPYC Family Intel Pentium
3 Generation 10
AMD EPYC 7003 Group Intel Pentium G6000
 
 

CPU Cores and Base Frequency

The AMD EPYC 7443P has 24 CPU cores and can calculate 48 threads in parallel.
The clock frequency of the AMD EPYC 7443P is 2.85 GHz
and turbo frequency for one core is 4.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Pentium Gold G6405 has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Pentium Gold G6405 is 4.1 GHz
4.0 GHz Turbo Frequency (1 core) None
No Overclocking No
normal Core architecture normal
2.85 GHz Frequency 4.1 GHz
48 Threads 4
Yes Hyperthreading Yes
24 CPU Cores 2
24x Zen 3 Cores 2x
 
 

Internal Graphics

The AMD EPYC 7443P does not have integrated graphics.
The Intel Pentium Gold G6405 has integrated graphics, called iGPU for short.
Specifically, the Intel Pentium Gold G6405 uses the Intel HD Graphics 610, which has 96 texture shaders
and 12 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- GPU frequency 0.35 GHz
-- Release date Q3/2016
-- Direct X 12
GPU name Intel HD Graphics 610
-- Technology 14 nm
-- Max. displays --
-- Shaders 96
0 bytes Max. GPU Memory 32.0 GB
-- Execution units 12
-- Generation 9.5
-- GPU (Turbo) 1.05 GHz
 
 

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.
-- AVC Decode / Encode
-- VC-1 Decode
-- VP9 Decode / Encode
-- h265 / HEVC (10 bit) Decode / Encode
-- h264 Decode / Encode
-- VP8 Decode / Encode
-- h265 / HEVC (8 bit) Decode / Encode
-- JPEG Decode / Encode
-- AV1 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 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 42.7 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
8 Memory channels 2
4.0 TB Max. Memory 128.0 GB
pci PCIe pci
Yes AES-NI Yes
Yes ECC Yes
204.8 GB/s Bandwidth 42.7 GB/s
DDR4-3200 Memory type DDR4-2666
 
 

Thermal Management

The processor has a thermal design power (TDP) of 200 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 58 W watts.
-- Tjunction max 100 °C
200 W TDP (PL1 / PBP) 58 W
165 W TDP down None
 
 

Technical details

The AMD EPYC 7443P 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 128.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Pentium Gold G6405 is manufactured using a 14 nm process.
In total, this processor boasts a generous 4.0 MB cache.
Q1/2021 Release date Q1/2021
-- Part Number --
0 bytes L2-Cache 0 bytes
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4.1, SSE4.2
Chiplet Chip design Monolithic
Milan (Zen 3) Architecture Comet Lake S
7 nm Technology 14 nm
SP3 Socket LGA 1200
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11
1337 $ Release price 77 $
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
128.0 MB L3-Cache 4.0 MB
 
 

Benchmarks

Estimated results for PassMark CPU Mark

AMD EPYC 7443P
24C 48T @ 2.85 GHz
57691
57691
Intel Pentium Gold G6405
2C 4T @ 4.1 GHz
4270
4270

Geekbench 5, 64bit (Multi-Core)

AMD EPYC 7443P
24C 48T @ 2.85 GHz
28064
28064
Intel Pentium Gold G6405
2C 4T @ 4.1 GHz
2286
2286

Geekbench 6 (Multi-Core)

AMD EPYC 7443P
24C 48T @ 2.85 GHz
16658
16658
Intel Pentium Gold G6405
2C 4T @ 4.1 GHz
1890
1890

Geekbench 6 (Single-Core)

AMD EPYC 7443P
24C 48T @ 2.85 GHz
1752
1752
Intel Pentium Gold G6405
2C 4T @ 4.1 GHz
890
890

Geekbench 5, 64bit (Single-Core)

AMD EPYC 7443P
24C 48T @ 2.85 GHz
1436
1436
Intel Pentium Gold G6405
2C 4T @ 4.1 GHz
1060
1060