AMD EPYC 7543P Intel Core Ultra 7 366H
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AMD EPYC 7543P vs Intel Core Ultra 7 366H

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The AMD EPYC 7543P is a server processor based on the Milan architecture. It was developed for professional data centers and is manufactured using a 7-nanometer process.

With 32 cores and 64 threads, it offers a high capacity for parallel computations. A striking feature is the 256 MB L3 cache and support for PCIe 4.0. The memory bandwidth of 205 GB/s enables fast data throughput for complex applications. In benchmarks, the AMD EPYC 7543P shows superior multi-core performance compared to mobile processors.

Due to its specialization in server workloads, it lacks an integrated graphics unit, making it unsuitable for traditional gaming. Its thermal design power requires specialized cooling for continuous operation in enterprise environments. The Intel Core Ultra 7 366H comes from the Panther Lake H series and is manufactured using a modern 2-nanometer process.

As a mobile unit, it offers integrated Intel Xe3 graphics with 32 execution units. In single-core performance, this processor is ahead of the AMD model, which improves responsiveness for everyday tasks. Despite the lower core count, it achieves solid multi-core performance but lags behind the server architecture.

Since it was designed for notebooks, the focus is on energy efficiency and optimized power consumption. In gaming scenarios, the integrated graphics unit enables content display without a dedicated graphics card. The memory bandwidth of 136 GB/s is appropriate for mobile systems and supports everyday use in modern work environments.

AMD EPYC 7543P

  • 32 cores and 64 threads for parallel workloads
  • Milan architecture based on Zen 3 technology
  • Large 256 MB L3 cache for server applications
  • Support for PCIe 4.0 for fast data connectivity

Intel Core Ultra 7 366H

  • Modern Panther Lake H architecture in a 2-nanometer process
  • Integrated Intel Xe3 graphics with 32 execution units
  • High single-core performance for optimized response times
  • Energy-efficient design for mobile use

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 2 - 66 %
AMD EPYC 7543P
Rank 1 - 100 %
Intel Core Ultra 7 366H
Multi-core performance
Rank 1 - 100 %
AMD EPYC 7543P
Rank 2 - 62 %
Intel Core Ultra 7 366H
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

AMD EPYC 7543P
32C / 64T · 3.70 GHz
1,708
Intel Core Ultra 7 366H
16C / 16T · 4.80 GHz
2,739
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

AMD EPYC 7543P
32C / 64T · 3.30 GHz
18,068
Intel Core Ultra 7 366H
16C / 16T · 2.00 GHz
15,464
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

AMD EPYC 7543P
32C / 64T · 3.70 GHz
1,371
Intel Core Ultra 7 366H
16C / 16T · 4.80 GHz
1,986
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

AMD EPYC 7543P
32C / 64T · 3.30 GHz
29,987
Intel Core Ultra 7 366H
16C / 16T · 2.00 GHz
14,832

More benchmarks

At a glance

Wischen
AMD EPYC 7543PIntel Core Ultra 7 366H
FamilyAMD EPYC (147)Intel Core Ultra 7 (31)
CPU groupAMD EPYC 7003 (29)Intel Core Ultra 300H (8)
ArchitectureMilan (Zen 3)Panther Lake H
Technology7 nm2 nm
SegmentServerNotebook
SocketSP3BGA 2540
Predecessor
Successor

CPU Cores and Base Frequency

Wischen
AMD EPYC 7543PIntel Core Ultra 7 366H
CPU Cores / Threads32 / 6416 / 16
Hyperthreading / SMT
Core architecturenormalhybrid (big.LITTLE)
Core Cluster 1: 32x Zen 3
2.80 - 3.70 GHz
4x Cougar Cove
2.00 - 4.80 GHz
Core Cluster 2: 8x Darkmont
1.60 - 3.60 GHz
Core Cluster 3: 4x Darkmont LP
1.60 - 3.40 GHz
L2-Cache16.00 MB
L3-Cache256.00 MB18.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
AMD EPYC 7543PIntel Core Ultra 7 366H
GPU nameno iGPUIntel Xe3 4 Core Graphics 32 EUs (Panther Lake)
GPU frequency0.00 - 2.50 GHz
CUs / Shader / 32 / 512
Raytracing
Max. displays4
Max. GPU Memory128 GB
Technology3 nm
Release dateQ1/2026

NPU AI performance

Wischen
AMD EPYC 7543PIntel Core Ultra 7 366H
AI hardwareIntel® AI Boost
AI specificationsIntel AI Boost NPU 5 @ 50 TOPS
NPU + CPU + iGPU

Memory & PCIe

Wischen
AMD EPYC 7543PIntel Core Ultra 7 366H
MemoryDDR4-3200 (204.8 GB/s)
LPDDR5X-8533 (135.5 GB/s)
DDR5-7200 (115.2 GB/s)
Max. Memory4096 GB128 GB
Memory channels82
ECCYesNo
PCIe4.0 x 1285.0 x 20
PCIe Bandwidth252.0 GB/s78.8 GB/s

Thermal Management

Wischen
AMD EPYC 7543PIntel Core Ultra 7 366H
TDP225 W25 W
TDP (PL2)
TDP up240 W80 W
TDP down15 W
T. junction max.100 °C

Technical details

Wischen
AMD EPYC 7543PIntel Core Ultra 7 366H
Chip designChipletChiplet
AES-NI
Operating systemsWindows 10, LinuxWindows 11, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4a, SSE4.1, SSE4.2, AVX2, FMA3SSE4.1, SSE4.2, AVX2
Release dateQ1/2021Q1/2026
Release price2730 $
DocumentsTechnical data sheetTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of AMD EPYC 7543P is 5.0 stars (2 ratings), while Intel Core Ultra 7 366H has received 4.0 stars (1 ratings).

Click on the stars to rate one or both processors.

AMD EPYC 7543P
AMD EPYC 7543P
32C / 64T · 2.80 - 3.70 GHz
Intel Core Ultra 7 366H
Intel Core Ultra 7 366H
16C / 16T · 2.00 - 4.80 GHz

Most popular CPUs in both categories

AMD EPYC 7543P
AMD EPYC 7543P
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