Intel Celeron G1840 vs Intel Celeron J4105

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

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Benchmark Score

Overall Score

A combined score of all workloads

935 points
954 points
2% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2047 points
11% slightly better gaming score
1837 points

Multitasking Score

Performance in workloads using up to 8 cores

665 points
715 points
7% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

638 points
686 points
7% slightly better heavy workload score

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Want to compare your processor against the Celeron G1840 and the Celeron J4105? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

1021 points
5% slightly higher Geekbench 5 (multi) score
968 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

557 points
70% significantly higher Geekbench 5 (single) score
326 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

828 points
928 points
12% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

491 points
51% significantly higher Geekbench 6 (single) score
324 points

Specifications

Cores

Number of physical processing units

2
4
100% significantly more cores

Threads

Number of logical processing units

2
4
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.8 GHz
86% significantly higher clock speed
1.5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

53 W
10 W
429% significantly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
166% significantly more pcie lanes
6

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
300% significantly more supported memory
8 GiB

Other details

Rank

Ranking in the hardwareDB database

971st of 1,089
964th of 1,089

Family

The product line

Celeron G Series
Celeron J Series

Release date

The official date of release of this chip

2014 May
2017 November

Memory Type

The type of memory used by this chip

DDR3-1333
DDR4-2400

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

Yes
No

Celeron G1840 vs Celeron J4105 specs and performance

In our benchmarks, the Celeron J4105 beats the Celeron G1840 in overall performance. Despite this, the Celeron G1840 has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Celeron J4105 has significantly more cores with 4 cores compared to the Celeron G1840 that has 2 cores. It also has more threads than the Celeron G1840. Our comparison shows that the Celeron G1840 has a significantly higher clock speed compared to the Celeron J4105. The Celeron J4105 outputs less heat than Celeron G1840 thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. For instance, the Celeron G1840 has the same number of threads as cores. This means the the CPU does not support hyperthreading.

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