Intel Pentium G4400T 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?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

CPU Comparison

Quickly search and compare processors

Intel Pentium G645

Price

The cheapest price from our partner retailers

$ 75.00

$ 7.00 slightly less expensive

$ 82.00

Benchmark Score

Overall Score

A combined score of all workloads

918 points

951 points

3% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2014 points

2076 points

3% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

651 points

679 points

4% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

622 points

653 points

4% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Pentium G4400T and the Pentium G645? Download our free and quick PC Performance Test.

Download CPU Benchmark

Other Benchmarks

Geekbench 5 (multi) score

Multi threaded benchmark

1298 points

37% slightly higher Geekbench 5 (multi) score

944 points

Geekbench 5 (single) score

Single threaded benchmark

700 points

36% slightly higher Geekbench 5 (single) score

514 points

Geekbench 6 (multi) score

Multi threaded benchmark

1024 points

39% slightly higher Geekbench 6 (multi) score

732 points

Geekbench 6 (single) score

Single threaded benchmark

597 points

32% slightly higher Geekbench 6 (single) score

451 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

2.9 GHz

Identical

2.9 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

35 W

85% significantly lower TDP

65 W

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB

100% significantly more supported memory

32 GiB

Other details

Rank

Ranking in the hardwareDB database

975th 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

2015 August

2012 August

Memory Type

The type of memory used by this chip

DDR4-1866

DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

Yes

Pentium G4400T vs Pentium G645 benchmarks

In our benchmarks, the Pentium G645 beats the Pentium G4400T in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Pentium G4400T in all gaming tests too.

Info from our database shows that they both have the same core count and the same number of threads. According to our data, the Pentium G4400T and Pentium G645 have the same clock speed. A Pentium G4400T 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.

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 G4400T has the same number of threads as cores. This means the the CPU does not support hyperthreading.