Intel Celeron 5305U

Intel Celeron 5305U
Benchmarks & Specs

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The Intel Celeron 5305U is a processor based on the Comet Lake U architecture. It was manufactured using the proven 14 nm manufacturing process and is often found in systems designed for energy efficiency. Its low power consumption is a significant advantage, especially for mobile devices such as notebooks.

This processor provides a truly solid foundation for handling everyday tasks. We consider it a suitable choice for simple office work. Surfing the web or playing media content without any problems also works very reliably with it. An important feature is the integrated Intel UHD Graphics (Comet Lake).

It enables image output on monitors without the need for a separate graphics card. This contributes significantly to cost savings and the compactness of the device. With its 2 MB Level 3 cache, the processor is adequately equipped for its class. The maximum memory bandwidth of 17 GB/s underlines its focus on basic computer requirements.

The Intel Celeron 5305U is not designed for highly demanding applications. However, it meets the needs of those users who are looking for a reliable device for basic functions. Its clear focus on efficiency makes it a compelling choice for mobile use. Even today, it is a viable option for low-power devices.

Many compact systems continue to benefit from its reliable performance in everyday use. For price-conscious users who value a stable base, this Celeron offers a good solution.
  • High energy efficiency
  • Integrated Intel UHD Graphics
  • Reliable for everyday tasks
  • Optimal for mobile devices

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ? / ?
In segment Notebook
Multi-core performance
Rank ? / ?
In segment Notebook
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Core i3-7100E
Intel HD Graphics 630
365
Intel Core i3-7100H
Intel HD Graphics 630
365
Intel Celeron 5305U
Intel UHD Graphics (Comet Lake)
361
Intel Celeron N5105
Intel UHD Graphics 24 EUs (Jasper Lake)
360
Intel Core i5-11260H
Intel UHD Graphics 11th Gen (16 EU)
358

More benchmarks

At a glance

PropertyValue
FamilyIntel Celeron (165)
CPU groupIntel Celeron 5000 (2)
ArchitectureComet Lake U
Technology14 nm
SegmentNotebook
SocketBGA 1528
Generation10
PredecessorIntel Celeron 4305U
Q2/2019
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads2 / 2
Hyperthreading / SMT
Core architecturenormal
Cores: 2x
Frequency: 2.30 GHz
Turbo Frequency (1 Core):
Turbo Frequency (2 Cores):
L2-Cache
L3-Cache2.00 MB
OverclockingNo

Integrated graphics (iGPU)

PropertyValue
GPU nameIntel UHD Graphics (Comet Lake)
GPU frequency0.30 - 0.90 GHz
CUs / Shader24 / 192
Raytracing
Max. displays3
Max. GPU Memory32 GB
Technology14 nm
Release dateQ3/2019

Memory & PCIe

Memory typeMemory bandwidth
LPDDR3-2133
DDR4-2400
17.1 GB/s
38.4 GB/s
PropertyValue
Max. Memory64 GB
Memory channels2
ECC
PCIe2.0 x 12
PCIe Bandwidth6.0 GB/s

Thermal Management

PropertyValue
TDP15 W
TDP (PL2)
TDP up
TDP down12.5 W
T. junction max.100 °C

Technical details

PropertyValue
Chip designMonolithic
AES-NI
Operating systemsWindows 10, Windows 11, Linux
Instruction setx86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2
Release dateQ2/2020
Release price128 $
DocumentsTechnical data sheet
Intel Celeron 5305U
Intel Celeron 5305U
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