Intel Pentium Silver N5000 vs Intel Pentium G645

Compare Intel Pentium Silver Series 4 core CPU vs Intel Pentium 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

905 points
951 points
5% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

1718 points
2076 points
20% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

682 points
0.44% slightly better multitasking score
679 points

Heavy Workload Score

Performance in workloads using up to 16 cores

652 points
653 points
0.15% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Pentium Silver N5000 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

870 points
944 points
8% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

354 points
514 points
45% significantly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

860 points
17% slightly higher Geekbench 6 (multi) score
732 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

345 points
451 points
30% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

4
100% significantly more cores
2

Threads

Number of logical processing units

4
100% significantly more threads
2

Clock Speed

Base frequency at which the chip operates

1.1 GHz
2.9 GHz
163% significantly higher clock speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

6 W
983% significantly lower TDP
65 W

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

982nd of 1,089
966th of 1,089

Family

The product line

Pentium Silver Series
Pentium

Release date

The official date of release of this chip

2017 November
2012 August

Memory Type

The type of memory used by this chip

DDR4-2400
DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

No
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Pentium Silver N5000 vs Pentium G645 specs and performance

According to the hardwareDB Benchmark tool, the Pentium Silver N5000 is faster than the Pentium G645. Despite this, the Pentium G645 has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Pentium Silver N5000 has significantly more cores with 4 cores compared to the Pentium G645 that has 2 cores. It also has more threads than the Pentium G645. Our comparison shows that the Pentium G645 has a significantly higher clock speed compared to the Pentium Silver N5000. A Pentium Silver N5000 CPU outputs less heat than a Pentium G645 CPU because of its 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 Pentium Silver N5000 has the same number of threads as cores. This means the the CPU does not support hyperthreading.

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