Intel Celeron J3455 vs Intel Pentium 5405U

Compare Intel Celeron J Series 4 core CPU vs Intel 2 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Specifications
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Benchmark Score

Overall Score

A combined score of all workloads

759 points

831 points

9% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

1421 points

1679 points

18% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

577 points

613 points

6% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

554 points

589 points

6% slightly better heavy workload score

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

8.52 points

15.88 points

86% significantly higher Blender score

Specifications

Cores

Number of physical processing units

100% significantly more cores

Threads

Number of logical processing units

Identical

TDP

Thermal Design Power: Measure of heat generated by the CPU

10 W

49% significantly lower TDP

15 W

Other details

Rank

Ranking in the hardwareDB database

1,016th of 1,089

995th of 1,089

Family

The product line

Celeron J Series

Release date

The official date of release of this chip

2016 August

Memory Type

The type of memory used by this chip

DDR3-1866

Supports ECC memory

Does this CPU support error correcting memory

Celeron J3455 vs Pentium 5405U comparison

In our benchmarks, the Pentium 5405U beats the Celeron J3455 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Celeron J3455 in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Celeron J3455 has significantly more cores with 4 cores compared to the Pentium 5405U that has 2 cores. But they both have the same number of threads. A Celeron J3455 CPU outputs less heat than a Pentium 5405U CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. For instance, the Celeron J3455 has the same number of threads as cores. This means the the CPU does not support hyperthreading.