Intel Celeron J3455 vs Intel Pentium 2020M

Compare Intel Celeron J Series 4 core CPU vs Intel Pentium 2000 Series 2 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

759 points
766 points
0.92% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

1421 points
1683 points
18% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

577 points
6% slightly better multitasking score
544 points

Heavy Workload Score

Performance in workloads using up to 16 cores

554 points
5% slightly better heavy workload score
523 points

Free CPU Benchmark

Want to compare your processor against the Celeron J3455 and the Pentium 2020M? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

8.52 points
10.63 points
24% slightly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

784 points
10% slightly higher Geekbench 5 (multi) score
711 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

256 points
409 points
59% significantly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

745 points
11% slightly higher Geekbench 6 (multi) score
667 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

252 points
391 points
55% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

4
100% significantly more cores
2

Threads

Number of logical processing units

4
100% significantly more threads
2

Clock Speed

Base frequency at which the chip operates

1.5 GHz
2.4 GHz
60% significantly higher clock speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

10 W
250% significantly lower TDP
35 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

6
16
166% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

8 GiB
32 GiB
300% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

1,016th of 1,089
1,013th of 1,089

Family

The product line

Celeron J Series
Pentium 2000 Series

Release date

The official date of release of this chip

2016 August
2012 August

Memory Type

The type of memory used by this chip

DDR3-1866
DDR3-1333

Supports ECC memory

Does this CPU support error correcting memory

No
No

Celeron J3455 vs Pentium 2020M specs and performance

Our benchmark analysis concludes that the Celeron J3455 performs better than the Pentium 2020M. Despite this, the Pentium 2020M has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Celeron J3455 has significantly more cores than the Pentium 2020M. Indeed, the Celeron J3455 has 4 cores compared to 2 cores found in the Pentium 2020M. It also has more threads than the Pentium 2020M. These CPUs have different clock speeds. Indeed, the Pentium 2020M has a significantly higher clock speed compared to the Celeron J3455. A Celeron J3455 CPU outputs less heat than a Pentium 2020M CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. For instance, the Celeron J3455 has the same number of threads as cores. This means the the CPU does not support hyperthreading.

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