Intel Core i5-6300U vs Intel Core i7-4790K

Compare Intel 6th Generation Core i5 2 core CPU vs Intel 4th Generation Core i7 4 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

$ 2171.00
$ 283.12
$ 1887.88 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

1069 points
3124 points
192% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2091 points
5019 points
140% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

801 points
2564 points
220% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

769 points
2462 points
220% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-6300U and the Core i7-4790K? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

20.45 points
73.53 points
259% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

1313 points
4415 points
236% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

587 points
1357 points
131% significantly higher Geekbench 5 (single) score

Specifications

Cores

Number of physical processing units

2
4
100% significantly more cores

Threads

Number of logical processing units

4
8
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.4 GHz
4 GHz
66% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3 GHz
4.4 GHz
46% significantly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
486% significantly lower TDP
88 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

12
16
33% slightly more pcie lanes

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

929th of 1,089
520th of 1,089

Family

The product line

6th Generation Core i5
4th Generation Core i7

Release date

The official date of release of this chip

2015 August
2014 May

Memory Type

The type of memory used by this chip

DDR4-2133
DDR3-1333

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-6300U vs Core i7-4790K specs and performance

According to the hardwareDB Benchmark tool, the Core i7-4790K is faster than the Core i5-6300U. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-6300U in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-4790K has significantly more cores than the Core i5-6300U. Indeed, the Core i7-4790K has 4 cores compared to 2 cores found in the Core i5-6300U. It also has more threads than the Core i5-6300U. These CPUs have different clock speeds. Indeed, the Core i7-4790K has a significantly higher clock speed compared to the Core i5-6300U. Also, the Core i7-4790K has a significantly higher turbo speed. A Core i5-6300U CPU outputs less heat than a Core i7-4790K CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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. Indeed, the Core i5-6300U has more threads than cores. Each physical core is split into multiple threads.

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