Intel Celeron N4020 Intel Celeron 6305
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Intel Celeron N4020 vs Intel Celeron 6305

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The Intel Celeron N4020 is based on the Gemini Lake architecture and is manufactured using a 14-nanometer process.

This processor is aimed at budget-conscious beginners for simple office tasks or web browsing. With two cores and two threads, the computing unit is designed for basic applications. In common benchmarks, the Intel Celeron N4020 achieves lower single-core and multi-core performance than the comparison model.

The integrated Intel UHD Graphics 600 is suitable for video playback but offers hardly any reserves for even simple games. A major advantage is the low thermal design power of only six watts, which often allows for silent cooling. With a memory bandwidth of 38 GB/s and four megabytes of Level 3 cache, it represents a solid, very economical solution for the simplest tasks.

The Intel Celeron 6305 is based on the Tiger Lake U architecture and is manufactured using a more efficient 10-nanometer process.

It is designed for affordable laptops that require a higher response speed in everyday use. The processor also offers two cores and two threads as well as four megabytes of Level 3 cache. In single-core and multi-core performance, the Intel Celeron 6305 significantly outperforms the competing model by more than ten percent.

The integrated Intel UHD Graphics Xe G4 (48 EUs) enables better graphical representation in simple scenarios. The thermal design power is 15 watts, which usually requires active cooling. Despite a memory bandwidth of 30 GB/s, the more modern architecture ensures a better price-performance ratio. This processor is recommended for users who value smoother working.

Intel Celeron N4020

  • Gemini Lake architecture
  • Manufactured using a 14-nanometer process
  • Low thermal design power of 6 watts
  • Integrated Intel UHD Graphics 600

Intel Celeron 6305

  • Tiger Lake U architecture
  • Manufactured using a 10-nanometer process
  • High single-core performance through modern architecture
  • Integrated Intel UHD Graphics Xe G4 (48 EUs)

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 2 - 64 %
Intel Celeron N4020
Rank 1 - 100 %
Intel Celeron 6305
Multi-core performance
Rank 2 - 67 %
Intel Celeron N4020
Rank 1 - 100 %
Intel Celeron 6305
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Intel Celeron N4020
2C / 2T · 2.80 GHz
402
Intel Celeron 6305
2C / 2T · 1.80 GHz
768
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

Intel Celeron N4020
2C / 2T · 2.70 GHz
722
Intel Celeron 6305
2C / 2T · 1.80 GHz
1,455
Geekbench 5, 64bit Single-Core

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

Intel Celeron N4020
2C / 2T · 2.80 GHz
486
Intel Celeron 6305
2C / 2T · 1.80 GHz
636
Geekbench 5, 64bit Multi-Core

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

Intel Celeron N4020
2C / 2T · 2.70 GHz
896
Intel Celeron 6305
2C / 2T · 1.80 GHz
1,184
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Celeron N4020
Intel UHD Graphics 600
125
Intel Celeron 6305
Intel UHD Graphics Xe G4 (48 EUs)
960

More benchmarks

At a glance

Wischen
Intel Celeron N4020Intel Celeron 6305
FamilyIntel Celeron (165)Intel Celeron (165)
CPU groupIntel Celeron J4000/N4000/N5000 (11)Intel Celeron 6000 (2)
ArchitectureGemini LakeTiger Lake U
Technology14 nm10 nm
SegmentNotebookNotebook
SocketBGA 1090BGA 1449
Predecessor
SuccessorIntel Celeron 7305

CPU Cores and Base Frequency

Wischen
Intel Celeron N4020Intel Celeron 6305
CPU Cores / Threads2 / 22 / 2
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 2x 2x
Frequency: 1.10 GHz 1.80 GHz
Turbo (1 Core): 2.80 GHz 1.80 GHz
Turbo (All Cores): 2.70 GHz 1.80 GHz
L2-Cache
L3-Cache4.00 MB4.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Celeron N4020Intel Celeron 6305
GPU nameIntel UHD Graphics 600Intel UHD Graphics Xe G4 (48 EUs)
GPU frequency0.20 - 0.65 GHz0.30 - 1.25 GHz
CUs / Shader12 / 9648 / 384
Raytracing
Max. displays34
Max. GPU Memory8 GB96 GB
Technology14 nm10 nm
Release dateQ4/2017Q3/2020

NPU AI performance

Wischen
Intel Celeron N4020Intel Celeron 6305
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Celeron N4020Intel Celeron 6305
MemoryLPDDR4-2400 (38.4 GB/s)
DDR4-2400 (38.4 GB/s)
DDR4-3200 (51.2 GB/s)
LPDDR4-3733 (29.8 GB/s)
Max. Memory8 GB64 GB
Memory channels22
ECCNoNo
PCIe2.0 x 63.0 x 16
PCIe Bandwidth3.0 GB/s15.8 GB/s

Thermal Management

Wischen
Intel Celeron N4020Intel Celeron 6305
TDP6 W15 W
TDP (PL2)
TDP up
TDP down4.8 W
T. junction max.105 °C100 °C

Technical details

Wischen
Intel Celeron N4020Intel Celeron 6305
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 dateQ4/2019Q4/2020
Release price128 $
DocumentsTechnical data sheetTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Celeron N4020 is 2.1 stars (256 ratings), while Intel Celeron 6305 has received 3.8 stars (13 ratings).

Click on the stars to rate one or both processors.

Intel Celeron N4020
Intel Celeron N4020
2C / 2T · 1.10 - 2.80 GHz
Intel Celeron 6305
Intel Celeron 6305
2C / 2T · 1.80 - 1.80 GHz

Most popular CPUs in both categories

Intel Celeron N4020
Intel Celeron N4020
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