Intel Celeron J4005 vs Intel Core i3-3120M

Compare Intel Celeron J Series 2 core CPU vs Intel Core 2 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

10 %
11 %
10% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

21 %
22 %
4% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

7 %
9 %
28% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

7 %
8 %
14% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Celeron J4005 and the Core i3-3120M? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench (multi) score

Multi threaded benchmark

770
1,024
32% slightly higher Geekbench (multi) score

Geekbench (single) score

Single threaded benchmark

423
448
5% slightly higher Geekbench (single) score

Specifications

Cores

Number of physical processing units

2
Identical
2

Threads

Number of logical processing units

2
4
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

2 GHz
3 GHz
25% slightly 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

1,112th of 1,327
1,071st of 1,327

Family

The product line

Celeron J Series
Core

Release date

The official date of release of this chip

November 2017
August 2012

Memory Type

The type of memory used by this chip

DDR4-2400
DDR3-1333

Supports ECC memory

Does this CPU support error correcting memory

No
No

Celeron J4005 vs Core i3-3120M specs and performance

In our benchmarks, the Core i3-3120M beats the Celeron J4005 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Celeron J4005 in all gaming tests too.

Info from our database shows that they both have the same core count but the Core i3-3120M has more threads. With our hardware info, we find that the Core i3-3120M has a slightly higher clock speed than the Celeron J4005. A Celeron J4005 CPU outputs less heat than a Core i3-3120M 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 J4005 has the same number of threads as cores. This means the the CPU does not support hyperthreading.

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