AMD EPYC Embedded 3451 vs Intel Core i7-9750H

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD EPYC Embedded 3451 or AMD EPYC Embedded 3451 – 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 Embedded 3451 features 16 processor cores and has the capability to manage 32 threads concurrently.
It was released in Q1/2018 and belongs to the 1 generation of the AMD EPYC series.
To use the AMD EPYC Embedded 3451, you'll need a motherboard with a SP4 socket.
The Intel Core i7-9750H features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q2/2019 and belongs to the 9 generation of the Intel Core i7 series.
To use the Intel Core i7-9750H, you'll need a motherboard with a BGA 1440 socket.
AMD EPYC Family Intel Core i7
Desktop / Server Segment Mobile
AMD EPYC Embedded 3451 Name Intel Core i7-9750H
AMD EPYC Embedded 3000 Group Intel Core i 9000H
1 Generation 9
 
 

CPU Cores and Base Frequency

The AMD EPYC Embedded 3451 has 16 CPU cores and can calculate 32 threads in parallel.
The clock frequency of the AMD EPYC Embedded 3451 is 2.14 GHz
and turbo frequency for one core is 3.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Core i7-9750H has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Core i7-9750H is 2.6 GHz
and turbo frequency for one core is 4.5 GHz.
16x Cores 6x
None None 3.2 GHz
2.14 GHz Frequency 2.6 GHz
16 CPU Cores 6
normal Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking No
32 Threads 12
3.0 GHz Turbo Frequency (1 core) 4.5 GHz
 
 

Internal Graphics

The AMD EPYC Embedded 3451 does not have integrated graphics.
The Intel Core i7-9750H has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-9750H uses the Intel UHD Graphics 630, which has 192 texture shaders
and 24 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- GPU (Turbo) 1.15 GHz
-- Release date Q4/2017
-- Execution units 24
-- Direct X 12
-- Max. displays --
-- Shaders 192
GPU name Intel UHD Graphics 630
-- GPU frequency 0.35 GHz
0 bytes Max. GPU Memory 64.0 GB
-- Generation 9.5
-- Technology 14 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 Decode / Encode
-- VP9 Decode / Encode
-- AVC Decode / Encode
-- h264 Decode / Encode
-- JPEG Decode / Encode
-- VC-1 Decode
-- AV1 No
-- h265 / HEVC (8 bit) Decode / Encode
-- h265 / HEVC (10 bit) Decode / Encode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 1.0 TB distributed across 4 memory channels. It offers a peak memory bandwidth of 85.3 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.
Yes AES-NI Yes
1.0 TB Max. Memory 128.0 GB
85.3 GB/s Bandwidth 42.7 GB/s
DDR4-2666 Memory type DDR4-2666
pci PCIe pci
4 Memory channels 2
Yes ECC No
 
 

Thermal Management

The processor has a thermal design power (TDP) of 100 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 45 W watts.
80 W TDP down 35 W
100 W TDP (PL1 / PBP) 45 W
105 °C Tjunction max 100 °C
 
 

Technical details

The AMD EPYC Embedded 3451 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 Intel Core i7-9750H is manufactured using a 14 nm process.
In total, this processor boasts a generous 12.0 MB cache.
Technical data sheet Documents Technical data sheet
Q1/2018 Release date Q2/2019
SP4 Socket BGA 1440
8.0 MB L2-Cache 0 bytes
32.0 MB L3-Cache 12.0 MB
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
Snowy Owl (Zen) Architecture Coffee Lake H Refresh
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
-- Release price 390 $
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
Chiplet Chip design Monolithic
14 nm Technology 14 nm