Intel Pentium G645 vs Intel Core m3-7Y30

Compare Intel Pentium 2 core CPU vs Intel 7th Generation Core m 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

951 points
987 points
3% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2076 points
7% slightly better gaming score
1934 points

Multitasking Score

Performance in workloads using up to 8 cores

679 points
738 points
8% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

653 points
708 points
8% slightly better heavy workload score

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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

2.9 GHz
80% significantly higher clock speed
1.61 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
5 W
1200% significantly lower TDP

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
100% significantly more supported memory
16 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

0.5 MiB
Identical
0.5 MiB

L3 Cache

General memory pool for all cores

3 MiB
4 MiB
33% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

992nd of 1,119
980th of 1,119

Family

The product line

Pentium
7th Generation Core m

Release date

The official date of release of this chip

2012 August
2016 August

Memory Type

The type of memory used by this chip

DDR3-1066
DDR3-1866

Supports ECC memory

Does this CPU support error correcting memory

-
No

Pentium G645 vs Core m3-7Y30 specs and performance

According to the hardwareDB Benchmark tool, the Core m3-7Y30 is faster than the Pentium G645. Despite this, the Pentium G645 has the advantage in our gaming benchmark.

Info from our database shows that they both have the same core count but the Core m3-7Y30 has more threads. Our comparison shows that the Pentium G645 has a significantly higher clock speed compared to the Core m3-7Y30. The Core m3-7Y30 outputs less heat than Pentium G645 thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The data shows that both these CPUs have same sized L2 caches. The Core m3-7Y30 also has slightly more L3 cache.

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 Pentium G645 has the same number of threads as cores. This means the the CPU does not support hyperthreading.

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