Intel Core i5-8500 Intel Core Ultra 7 366H
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Intel Core i5-8500 vs Intel Core Ultra 7 366H

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The Intel Core i5-8500 is a desktop processor from the Coffee Lake S family, designed for solid everyday tasks.

Manufactured using the 14-nanometer process, it features six cores and six threads. In synthetic comparisons, the Intel Core i5-8500 shows consistent performance, though it falls behind higher standards. The lack of virtual cores is particularly noticeable in multi-core performance.

For gaming, the integrated Intel UHD Graphics 630 is only suitable to a limited extent, as it only covers basic functions. The memory bandwidth of 43 GB/s and support for PCIe 3.0 characterize it as a system for corresponding infrastructures. The price-performance ratio is especially interesting for users who want to cost-effectively maintain existing office computers or upgrade them for specific purposes.

The Intel Core Ultra 7 366H is based on the Panther Lake H architecture and is intended for use in notebooks.

Thanks to the 2-nanometer manufacturing process, the Intel Core Ultra 7 366H offers an enormous increase in computing power while maintaining high efficiency. In benchmarks, it achieves results in both single-core and multi-core performance that leave technically preceding models behind.

The integrated Intel Xe3 4 Core Graphics enables smoother display in graphically more demanding scenarios. With a high memory bandwidth of 136 GB/s, data processing is rapid. The Intel Core Ultra 7 366H is therefore recommended for portable workstations where high mobile performance is required.

It represents a technically advanced solution for demanding software requirements.

Intel Core i5-8500

  • Six physical cores without hyperthreading for desktop systems
  • Manufactured in the 14-nanometer process of the Coffee Lake S architecture
  • Integrated Intel UHD Graphics 630 and PCIe 3.0 support
  • Optimized for price-conscious office applications and simple tasks

Intel Core Ultra 7 366H

  • Advanced Panther Lake H architecture in the 2-nanometer process
  • High memory bandwidth of 136 GB/s for rapid data transfer
  • Integrated Intel Xe3 4 Core Graphics for mobile graphics solutions
  • High efficiency and computing power for portable workstations

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 2 - 52 %
Intel Core i5-8500
Rank 1 - 100 %
Intel Core Ultra 7 366H
Multi-core performance
Rank 2 - 32 %
Intel Core i5-8500
Rank 1 - 100 %
Intel Core Ultra 7 366H
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Intel Core i5-8500
6C / 6T · 4.10 GHz
1,364
Intel Core Ultra 7 366H
16C / 16T · 4.80 GHz
2,739
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

Intel Core i5-8500
6C / 6T · 3.70 GHz
5,297
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

Intel Core i5-8500
6C / 6T · 4.10 GHz
1,086
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

Intel Core i5-8500
6C / 6T · 3.70 GHz
4,761
Intel Core Ultra 7 366H
16C / 16T · 2.00 GHz
14,832

More benchmarks

At a glance

Wischen
Intel Core i5-8500Intel Core Ultra 7 366H
FamilyIntel Core i5 (336)Intel Core Ultra 7 (31)
CPU groupIntel Core i 8000 (20)Intel Core Ultra 300H (8)
ArchitectureCoffee Lake SPanther Lake H
Technology14 nm2 nm
SegmentDesktopNotebook
SocketLGA 1151-2BGA 2540
PredecessorIntel Core i5-7500
SuccessorIntel Core i5-9500

CPU Cores and Base Frequency

Wischen
Intel Core i5-8500Intel Core Ultra 7 366H
CPU Cores / Threads6 / 616 / 16
Hyperthreading / SMT
Core architecturenormalhybrid (big.LITTLE)
Core Cluster 1: 6x
3.00 - 4.10 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-Cache9.00 MB18.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Core i5-8500Intel Core Ultra 7 366H
GPU nameIntel UHD Graphics 630Intel Xe3 4 Core Graphics 32 EUs (Panther Lake)
GPU frequency0.35 - 1.15 GHz0.00 - 2.50 GHz
CUs / Shader24 / 19232 / 512
Raytracing
Max. displays34
Max. GPU Memory64 GB128 GB
Technology14 nm3 nm
Release dateQ4/2017Q1/2026

NPU AI performance

Wischen
Intel Core i5-8500Intel Core Ultra 7 366H
AI hardwareIntel® AI Boost
AI specificationsIntel AI Boost NPU 5 @ 50 TOPS
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Core i5-8500Intel Core Ultra 7 366H
MemoryDDR4-2666 (42.7 GB/s)
LPDDR5X-8533 (135.5 GB/s)
DDR5-7200 (115.2 GB/s)
Max. Memory128 GB128 GB
Memory channels22
ECCNoNo
PCIe3.0 x 165.0 x 20
PCIe Bandwidth15.8 GB/s78.8 GB/s

Thermal Management

Wischen
Intel Core i5-8500Intel Core Ultra 7 366H
TDP65 W25 W
TDP (PL2)
TDP up80 W
TDP down15 W
T. junction max.100 °C

Technical details

Wischen
Intel Core i5-8500Intel Core Ultra 7 366H
Chip designMonolithicChiplet
AES-NI
Operating systemsWindows 10, Windows 11, LinuxWindows 11, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2SSE4.1, SSE4.2, AVX2
Release dateQ1/2018Q1/2026
Release price190 $
DocumentsTechnical data sheetTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Core i5-8500 is 4.0 stars (73 ratings), while Intel Core Ultra 7 366H has received 0 stars (0 ratings).

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Intel Core i5-8500
Intel Core i5-8500
6C / 6T · 3.00 - 4.10 GHz
Intel Core Ultra 7 366H
Intel Core Ultra 7 366H
16C / 16T · 2.00 - 4.80 GHz

Most popular CPUs in both categories

Intel Core i5-8500
Intel Core i5-8500
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