Intel Xeon Platinum 8380 vs AMD Ryzen 7 3800X

Last updated:

CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon Platinum 8380 or Intel Xeon Platinum 8380 – 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 Intel Xeon Platinum 8380 features 32 processor cores and has the capability to manage 64 threads concurrently.
It was released in Q2/2021 and belongs to the 3 generation of the Intel Xeon Platinum series.
To use the Intel Xeon Platinum 8380, you'll need a motherboard with a LGA 4189 socket.
The AMD Ryzen 7 3800X features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q3/2019 and belongs to the 3 generation of the AMD Ryzen 7 series.
To use the AMD Ryzen 7 3800X, you'll need a motherboard with a AM4 (PGA 1331) socket.
Desktop / Server Segment Desktop / Server
Intel Xeon Platinum 8380 Name AMD Ryzen 7 3800X
Intel Xeon Platinum Family AMD Ryzen 7
3 Generation 3
Intel Xeon Platinum 8300 Group AMD Ryzen 3000
 
 

CPU Cores and Base Frequency

The Intel Xeon Platinum 8380 has 32 CPU cores and can calculate 64 threads in parallel.
The clock frequency of the Intel Xeon Platinum 8380 is 2.3 GHz
and turbo frequency for one core is 3.4 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The AMD Ryzen 7 3800X has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the AMD Ryzen 7 3800X is 3.9 GHz
and turbo frequency for one core is 4.5 GHz.
3.4 GHz Turbo Frequency (1 core) 4.5 GHz
No Overclocking Yes
normal Core architecture normal
2.3 GHz Frequency 3.9 GHz
64 Threads 16
None None 4.2 GHz
Yes Hyperthreading Yes
32 CPU Cores 8
32x Cores 8x
 
 

Internal Graphics

The Intel Xeon Platinum 8380 does not have integrated graphics.
The AMD Ryzen 7 3800X does not have integrated graphics.
-- GPU frequency --
-- Release date --
-- Direct X --
GPU name
-- Technology --
-- Max. displays --
-- Shaders --
0 bytes Max. GPU Memory 0 bytes
-- Execution units --
-- Generation --
-- GPU (Turbo) --
 
 

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 --
-- VC-1 --
-- VP9 --
-- h265 / HEVC (10 bit) --
-- h264 --
-- VP8 --
-- h265 / HEVC (8 bit) --
-- JPEG --
-- AV1 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 6.0 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 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
8 Memory channels 2
6.0 TB Max. Memory 128.0 GB
pci PCIe pci
Yes AES-NI Yes
Yes ECC Yes
204.8 GB/s Bandwidth 51.2 GB/s
DDR4-3200 Memory type DDR4-3200
 
 

Thermal Management

The processor has a thermal design power (TDP) of 270 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 105 W watts.
-- Tjunction max 95 °C
270 W TDP (PL1 / PBP) 105 W
 
 

Technical details

The Intel Xeon Platinum 8380 is manufactured using a 10 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 60.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Ryzen 7 3800X is manufactured using a 7 nm process.
In total, this processor boasts a generous 32.0 MB cache.
Q2/2021 Release date Q3/2019
-- Part Number --
0 bytes L2-Cache 0 bytes
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
Monolithic Chip design Chiplet
Ice Lake Architecture Matisse (Zen 2)
10 nm Technology 7 nm
LGA 4189 Socket AM4 (PGA 1331)
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11
8099 $ Release price 385 $
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
60.0 MB L3-Cache 32.0 MB
 
 

Benchmarks

Estimated results for PassMark CPU Mark

Intel Xeon Platinum 8380
32C 64T @ 2.3 GHz
62348
62348
AMD Ryzen 7 3800X
8C 16T @ 3.9 GHz
23322
23322