Intel Pentium G2030 vs Intel Pentium G645

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

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 59.99
$ 22.01 significantly less expensive
$ 82.00

Benchmark Score

Overall Score

A combined score of all workloads

993 points
4% slightly better overall score
951 points

Gaming Score

The raw gaming performance with a fast GPU

2170 points
4% slightly better gaming score
2076 points

Multitasking Score

Performance in workloads using up to 8 cores

707 points
4% slightly better multitasking score
679 points

Heavy Workload Score

Performance in workloads using up to 16 cores

679 points
3% slightly better heavy workload score
653 points

Free CPU Benchmark

Want to compare your processor against the Pentium G2030 and the Pentium G645? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

769 points
944 points
22% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

461 points
514 points
11% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

824 points
12% slightly higher Geekbench 6 (multi) score
732 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

483 points
7% slightly higher Geekbench 6 (single) score
451 points

Specifications

Cores

Number of physical processing units

2
Identical
2

Threads

Number of logical processing units

2
Identical
2

Clock Speed

Base frequency at which the chip operates

3 GHz
3% slightly higher clock speed
2.9 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

55 W
18% slightly lower TDP
65 W

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
Identical
32 GiB

Other details

Rank

Ranking in the hardwareDB database

952nd of 1,089
966th of 1,089

Family

The product line

Pentium G Series
Pentium

Release date

The official date of release of this chip

2013 May
2012 August

Memory Type

The type of memory used by this chip

DDR3-1333
DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

Yes
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Pentium G2030 vs Pentium G645 specs and performance

According to the hardwareDB Benchmark tool, the Pentium G2030 is faster than the Pentium G645. Furthermore, our gaming benchmark shows that it also outperforms the Pentium G645 in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores and the same number of threads. These CPUs have different clock speeds. Indeed, the Pentium G2030 has a slightly higher clock speed compared to the Pentium G645. A Pentium G2030 CPU outputs less heat than a Pentium G645 CPU because of its slightly 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 Pentium G2030 has the same number of threads as cores. This means the the CPU does not support hyperthreading.

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