AMD Ryzen 3 1200 vs Intel Core i5-8400B

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD Ryzen 3 1200 or AMD Ryzen 3 1200 – 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 Ryzen 3 1200 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q1/2017 and belongs to the 1 generation of the AMD Ryzen 3 series.
To use the AMD Ryzen 3 1200, you'll need a motherboard with a AM4 (PGA 1331) socket.
The Intel Core i5-8400B features 6 processor cores and has the capability to manage 6 threads concurrently.
It was released in Q2/2018 and belongs to the 8 generation of the Intel Core i5 series.
To use the Intel Core i5-8400B, you'll need a motherboard with a BGA 1440 socket.
AMD Ryzen 1000 Group Intel Core i 8000
1 Generation 8
AMD Ryzen 3 1200 Name Intel Core i5-8400B
Desktop / Server Segment Desktop / Server
AMD Ryzen 3 Family Intel Core i5
 
 

CPU Cores and Base Frequency

The AMD Ryzen 3 1200 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD Ryzen 3 1200 is 3.1 GHz
and turbo frequency for one core is 3.4 GHz.
The Intel Core i5-8400B has 6 CPU cores and can calculate 6 threads in parallel.
The clock frequency of the Intel Core i5-8400B is 2.8 GHz
and turbo frequency for one core is 3.8 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
3.1 GHz Turbo Frequency (all cores) 4.0 GHz
3.4 GHz Turbo Frequency (1 core) 3.8 GHz
normal Core architecture normal
3.1 GHz Frequency 2.8 GHz
4 CPU Cores 6
Yes Overclocking No
No Hyperthreading No
4x Cores 6x
4 Threads 6
 
 

Internal Graphics

The AMD Ryzen 3 1200 does not have integrated graphics.
The Intel Core i5-8400B has integrated graphics, called iGPU for short.
Specifically, the Intel Core i5-8400B 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
-- Technology 14 nm
-- Direct X 12
0 bytes Max. GPU Memory 64.0 GB
-- Execution units 24
-- Release date Q4/2017
GPU name Intel UHD Graphics 630
-- Shaders 192
-- GPU frequency 0.35 GHz
-- Generation 9.5
-- 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) Decode / Encode
-- VP9 Decode / Encode
-- VP8 Decode / Encode
-- VC-1 Decode
-- JPEG Decode / Encode
-- h264 Decode / Encode
-- h265 / HEVC (10 bit) Decode / Encode
-- AVC Decode / Encode
-- AV1 No
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 64.0 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.
DDR4-2666 Memory type DDR4-2666
42.7 GB/s Bandwidth 42.7 GB/s
Yes AES-NI Yes
Yes ECC No
pci PCIe pci
64.0 GB Max. Memory 64.0 GB
2 Memory channels 2
 
 

Thermal Management

The processor has a thermal design power (TDP) of 65 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.
65 W TDP (PL1 / PBP) 65 W
95 °C Tjunction max 100 °C
 
 

Technical details

The AMD Ryzen 3 1200 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 8.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i5-8400B is manufactured using a 14 nm process.
In total, this processor boasts a generous 9.0 MB cache.
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
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 SSE4.1, SSE4.2, AVX2
-- Part Number --
Monolithic Chip design Monolithic
Q1/2017 Release date Q2/2018
120 $ Release price 260 $
2.0 MB L2-Cache 0 bytes
Technical data sheet Documents Technical data sheet
8.0 MB L3-Cache 9.0 MB
AM4 (PGA 1331) Socket BGA 1440
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11
Summit Ridge (Zen) Architecture Coffee Lake S