Intel Celeron J4125 vs Intel Pentium G2120

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

Benchmark Score
Other Benchmarks
Specifications
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Benchmark Score

Overall Score

A combined score of all workloads

1009 points

1029 points

1% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

1942 points

2254 points

16% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

756 points

3% slightly better multitasking score

733 points

Heavy Workload Score

Performance in workloads using up to 16 cores

726 points

3% slightly better heavy workload score

703 points

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Other Benchmarks

Geekbench 5 (multi) score

Multi threaded benchmark

886 points

1053 points

18% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

341 points

577 points

69% significantly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

956 points

4% slightly higher Geekbench 6 (multi) score

914 points

Geekbench 6 (single) score

Single threaded benchmark

343 points

527 points

53% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

100% significantly more cores

Threads

Number of logical processing units

100% significantly more threads

Clock Speed

Base frequency at which the chip operates

2 GHz

3.1 GHz

55% significantly higher clock speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

10 W

450% significantly lower TDP

55 W

Memory Channels

Lanes for simultaneous memory access

Identical

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

945th of 1,089

940th of 1,089

Family

The product line

Celeron J Series

Pentium G Series

Release date

The official date of release of this chip

2019 November

2012 August

Memory Type

The type of memory used by this chip

DDR4-2400

DDR3-1333

Supports ECC memory

Does this CPU support error correcting memory

Yes

Celeron J4125 vs Pentium G2120 comparison

In our benchmarks, the Celeron J4125 beats the Pentium G2120 in overall performance. Despite this, the Pentium G2120 has the advantage in our gaming benchmark.

With info from our database, we find that the Celeron J4125 has significantly more cores with 4 cores whereas the Pentium G2120 has 2 cores. It also has more threads than the Pentium G2120. With our hardware info, we find that the Pentium G2120 has a significantly higher clock speed than the Celeron J4125. A Celeron J4125 CPU outputs less heat than a Pentium G2120 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 J4125 has the same number of threads as cores. This means the the CPU does not support hyperthreading.