Intel Celeron J6412 Intel Core i5-8259U
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Intel Celeron J6412 vs Intel Core i5-8259U

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The Intel Core i5-8259U is based on the Coffee Lake U architecture and is manufactured using the 14-nanometer process.

This processor is designed for compact computers that require reliable computing power for office tasks. With four cores, eight threads, and a 6 MB Level 3 cache, it provides a solid foundation for simultaneous processes. In common benchmarks, the Intel Core i5-8259U achieves significantly higher performance in both single-core and multi-core loads.

The integrated Intel Iris Plus Graphics 655 enables smoother graphical representation in simple games. The thermal design power is specified at 28 watts, which requires active cooling. For productive tasks, it offers a favorable price-performance ratio and is recommended for versatile workstations. The Intel Celeron J6412 uses the Elkhart Lake architecture and is manufactured using the 10-nanometer process.

It is intended for fanless systems and industrial terminals where minimal energy consumption is a priority. The processor features four cores, four threads, and a 2 MB Level 2 cache. In direct performance comparisons, the Intel Celeron J6412 ranks behind the i5 model as it is optimized for simple tasks.

The integrated Intel UHD Graphics 16 EUs (Elkhart Lake) handles basic display tasks but offers limited capacity for gaming. With a thermal design power of only 10 watts, it operates very efficiently. Thanks to the high memory bandwidth of 60 GB/s, it is a cost-effective solution for power-saving microcomputers.

Intel Core i5-8259U

  • Coffee Lake U architecture in 14-nm process
  • Four cores and eight threads for multitasking
  • Integrated Intel Iris Plus Graphics 655
  • Higher computing power in all application scenarios

Intel Celeron J6412

  • Elkhart Lake architecture in 10-nm process
  • Four cores and four threads for basic applications
  • Low thermal design power of 10 watts
  • High memory bandwidth of 60 GB/s

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 2 - 62 %
Intel Celeron J6412
Rank 1 - 100 %
Intel Core i5-8259U
Multi-core performance
Rank 2 - 44 %
Intel Celeron J6412
Rank 1 - 100 %
Intel Core i5-8259U
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Intel Celeron J6412
4C / 4T · 2.60 GHz
735
Intel Core i5-8259U
4C / 8T · 3.80 GHz
1,167
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

Intel Celeron J6412
4C / 4T · 2.40 GHz
1,662
Intel Core i5-8259U
4C / 8T · 3.20 GHz
4,316
Geekbench 5, 64bit Single-Core

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

Intel Celeron J6412
4C / 4T · 2.60 GHz
589
Intel Core i5-8259U
4C / 8T · 3.80 GHz
973
Geekbench 5, 64bit Multi-Core

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

Intel Celeron J6412
4C / 4T · 2.40 GHz
1,798
Intel Core i5-8259U
4C / 8T · 3.20 GHz
3,983
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Celeron J6412
Intel UHD Graphics 16 EUs (Elkhart Lake)
205
Intel Core i5-8259U
Intel Iris Plus Graphics 655
806
Cinebench R15 (Single-Core)

Cinebench R15 (Single-Core)
Single-core performance

Intel Celeron J6412
4C / 4T · 2.60 GHz
114 cb
Intel Core i5-8259U
4C / 8T · 3.80 GHz
162 cb
Cinebench R15 (Multi-Core)

Cinebench R15 (Multi-Core)
Multi-core performance

Intel Celeron J6412
4C / 4T · 2.40 GHz
335 cb
Intel Core i5-8259U
4C / 8T · 3.20 GHz
774 cb

More benchmarks

At a glance

Wischen
Intel Celeron J6412Intel Core i5-8259U
FamilyIntel Celeron (165)Intel Core i5 (336)
CPU groupIntel Celeron J6000/N6000 (4)Intel Core i 8000U (8)
ArchitectureElkhart LakeCoffee Lake U
Technology10 nm14 nm
SegmentNotebookNotebook
SocketBGA 1493BGA 1528
Predecessor
Successor

CPU Cores and Base Frequency

Wischen
Intel Celeron J6412Intel Core i5-8259U
CPU Cores / Threads4 / 44 / 8
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 4x 4x
Frequency: 2.00 GHz 2.30 GHz
Turbo (1 Core): 2.60 GHz 3.80 GHz
Turbo (All Cores): 2.40 GHz 3.20 GHz
L2-Cache1.50 MB
L3-Cache6.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Celeron J6412Intel Core i5-8259U
GPU nameIntel UHD Graphics 16 EUs (Elkhart Lake)Intel Iris Plus Graphics 655
GPU frequency0.40 - 0.80 GHz0.30 - 1.05 GHz
CUs / Shader16 / 12848 / 384
Raytracing
Max. displays33
Max. GPU Memory8 GB32 GB
Technology10 nm14 nm
Release dateQ1/2021Q4/2017

NPU AI performance

Wischen
Intel Celeron J6412Intel Core i5-8259U
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Celeron J6412Intel Core i5-8259U
MemoryLPDDR4X-3733 (59.7 GB/s)
DDR4-3200 (51.2 GB/s)
DDR4-2400 (38.4 GB/s)
Max. Memory32 GB32 GB
Memory channels42
ECCNoNo
PCIe3.0 x 83.0 x 16
PCIe Bandwidth7.9 GB/s15.8 GB/s

Thermal Management

Wischen
Intel Celeron J6412Intel Core i5-8259U
TDP10 W28 W
TDP (PL2)
TDP up
TDP down
T. junction max.105 °C

Technical details

Wischen
Intel Celeron J6412Intel Core i5-8259U
Chip designMonolithicMonolithic
AES-NI
Operating systemsWindows 10, Windows 11, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2SSE4.1, SSE4.2, AVX2
Release dateQ1/2021Q2/2018
Release price64 $
DocumentsTechnical data sheetTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Celeron J6412 is 4.6 stars (20 ratings), while Intel Core i5-8259U has received 3.8 stars (17 ratings).

Click on the stars to rate one or both processors.

Intel Celeron J6412
Intel Celeron J6412
4C / 4T · 2.00 - 2.60 GHz
Intel Core i5-8259U
Intel Core i5-8259U
4C / 8T · 2.30 - 3.80 GHz

Most popular CPUs in both categories

Intel Celeron J6412
Intel Celeron J6412
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