Intel Xeon Platinum 8380H vs AMD EPYC 7443P

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CPU comparison with benchmarks


Intel Xeon Platinum 8380H CPU1 vs CPU2 AMD EPYC 7443P
Intel Xeon Platinum 8380H AMD EPYC 7443P

CPU comparison

In this CPU comparison, we compare the Intel Xeon Platinum 8380H and the AMD EPYC 7443P and use benchmarks to check which processor is faster.

We compare the Intel Xeon Platinum 8380H 28 core processor released in Q2/2020 with the AMD EPYC 7443P which has 24 CPU cores and was introduced in Q1/2021.
Intel Xeon Platinum (89) Family AMD EPYC (129)
Intel Xeon Platinum 8300 (CL) (10) CPU group AMD EPYC 7003 (29)
3 Generation 3
Cooper Lake Architecture Milan (Zen 3)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8380H is a 28 core processor with a clock frequency of 2.90 GHz (4.30 GHz). The processor can compute 56 threads at the same time. The AMD EPYC 7443P clocks with 2.85 GHz (4.00 GHz), has 24 CPU cores and can calculate 48 threads in parallel.

Intel Xeon Platinum 8380H Characteristic AMD EPYC 7443P
28 Cores 24
56 Threads 48
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.90 GHz Frequency 2.85 GHz
4.30 GHz Turbo Frequency (1 Core) 4.00 GHz
3.20 GHz Turbo Frequency (All Cores) 3.60 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Xeon Platinum 8380H Characteristic AMD EPYC 7443P
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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.

no iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

Up to 1146 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Platinum 8380H, while the AMD EPYC 7443P supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 204.8 GB/s enabled.

Intel Xeon Platinum 8380H Characteristic AMD EPYC 7443P
DDR4-3200 Memory DDR4-3200
1146 GB Max. Memory 4096 GB
6 (Hexa Channel) Memory channels 8 (Octa Channel)
153.6 GB/s Max. Bandwidth 204.8 GB/s
Yes ECC Yes
-- L2 Cache --
38.50 MB L3 Cache 128.00 MB
3.0 PCIe version 4.0
48 PCIe lanes 128
47.3 GB/s PCIe Bandwidth 252.0 GB/s

Thermal Management

The Intel Xeon Platinum 8380H has a TDP of 250 W. The TDP of the AMD EPYC 7443P is 200 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon Platinum 8380H Characteristic AMD EPYC 7443P
250 W TDP (PL1 / PBP) 200 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 165 W
-- Tjunction max. --

Technical details

The Intel Xeon Platinum 8380H has 38.50 MB cache and is manufactured in 14 nm. The cache of AMD EPYC 7443P is at 128.00 MB. The processor is manufactured in 7 nm.

Intel Xeon Platinum 8380H Characteristic AMD EPYC 7443P
14 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
LGA 4189 Socket SP3
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2020 Release date Q1/2021
-- Release price 1337 $
show more data show more data


Rate these processors

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Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Platinum 8380H Intel Xeon Platinum 8380H
28C 56T @ 4.30 GHz
0 (0%)
AMD EPYC 7443P AMD EPYC 7443P
24C 48T @ 4.00 GHz
1436 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Platinum 8380H Intel Xeon Platinum 8380H
28C 56T @ 3.20 GHz
0 (0%)
AMD EPYC 7443P AMD EPYC 7443P
24C 48T @ 3.60 GHz
28064 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Xeon Platinum 8380H Intel Xeon Platinum 8380H
28C 56T @ 4.30 GHz
0 (0%)
AMD EPYC 7443P AMD EPYC 7443P
24C 48T @ 4.00 GHz
1752 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Xeon Platinum 8380H Intel Xeon Platinum 8380H
28C 56T @ 3.20 GHz
0 (0%)
AMD EPYC 7443P AMD EPYC 7443P
24C 48T @ 3.60 GHz
16658 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Xeon Platinum 8380H Intel Xeon Platinum 8380H
28C 56T @ 3.20 GHz
0 (0%)
AMD EPYC 7443P AMD EPYC 7443P
24C 48T @ 3.60 GHz
57691 (100%)

Devices using this processor

Intel Xeon Platinum 8380H AMD EPYC 7443P
Unknown Unknown

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