Intel Core i7-4558U vs Intel Pentium G4400

Compare Intel 4th Generation Core i7 2 core CPU vs Intel Pentium G Series 2 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
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CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

1238 points

1247 points

0.73% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2512 points

2702 points

7% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

906 points

1% slightly better multitasking score

892 points

Heavy Workload Score

Performance in workloads using up to 16 cores

866 points

1% slightly better heavy workload score

855 points

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

23.78 points

76% significantly higher Blender score

13.46 points

Geekbench 5 (multi) score

Multi threaded benchmark

1634 points

38% slightly higher Geekbench 5 (multi) score

1182 points

Geekbench 5 (single) score

Single threaded benchmark

736 points

7% slightly higher Geekbench 5 (single) score

683 points

Geekbench 6 (multi) score

Multi threaded benchmark

1966 points

69% significantly higher Geekbench 6 (multi) score

1158 points

Geekbench 6 (single) score

Single threaded benchmark

1007 points

48% significantly higher Geekbench 6 (single) score

680 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

100% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.8 GHz

3.3 GHz

17% slightly higher clock speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

28 W

92% significantly lower TDP

54 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

33% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

16 GiB

64 GiB

300% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

890th of 1,089

884th of 1,089

Family

The product line

4th Generation Core i7

Pentium G Series

Release date

The official date of release of this chip

2013 August

2015 August

Memory Type

The type of memory used by this chip

DDR3-1333

DDR4-1866

Is Unlocked

Can this CPU can be overclocked

Supports ECC memory

Does this CPU support error correcting memory

Yes

Core i7-4558U vs Pentium G4400 benchmarks

Our benchmark analysis concludes that the Core i7-4558U performs better than the Pentium G4400. Despite this, the Pentium G4400 has the advantage in our gaming benchmark.

Info from our database shows that they both have the same core count but the Core i7-4558U has more threads. These CPUs have different clock speeds. Indeed, the Pentium G4400 has a slightly higher clock speed compared to the Core i7-4558U. A Core i7-4558U CPU outputs less heat than a Pentium G4400 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. Indeed, the Core i7-4558U has more threads than cores. Each physical core is split into multiple threads.