Intel Core i7-8700K vs Intel Core i5-3470

Compare Intel 8th Generation Core i7 6 core CPU vs Intel Core 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

$ 194.00
$ 23.39 slightly less expensive
$ 217.39

Benchmark Score

Overall Score

A combined score of all workloads

5130 points
153% significantly better overall score
2020 points

Gaming Score

The raw gaming performance with a fast GPU

7103 points
91% significantly better gaming score
3714 points

Multitasking Score

Performance in workloads using up to 8 cores

4499 points
191% significantly better multitasking score
1543 points

Heavy Workload Score

Performance in workloads using up to 16 cores

4352 points
193% significantly better heavy workload score
1482 points

Free CPU Benchmark

Want to compare your processor against the Core i7-8700K and the Core i5-3470? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

5074 points
88% significantly higher 3DMark Physics score
2692 points
Blender score

Blender score

Cycles Render (Samples per minute)

126.15 points
319% significantly higher Blender score
30.09 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

6462 points
247% significantly higher Geekbench 5 (multi) score
1862 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1549 points
149% significantly higher Geekbench 5 (single) score
620 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

6565 points
256% significantly higher Geekbench 6 (multi) score
1843 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1621 points
160% significantly higher Geekbench 6 (single) score
622 points

Specifications

Cores

Number of physical processing units

6
49% significantly more cores
4

Threads

Number of logical processing units

12
200% significantly more threads
4

Clock Speed

Base frequency at which the chip operates

3.7 GHz
15% slightly higher clock speed
3.2 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.7 GHz
30% slightly higher turbo speed
3.6 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W
77 W
23% slightly lower TDP

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
300% significantly more supported memory
32 GiB

Other details

Rank

Ranking in the hardwareDB database

335th of 1,089
712th of 1,089

Family

The product line

8th Generation Core i7
Core

Release date

The official date of release of this chip

2017 November
2012 May

Memory Type

The type of memory used by this chip

DDR4-2666
DDR3-1333

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-8700K vs Core i5-3470 comparison

According to the hardwareDB Benchmark tool, the Core i7-8700K is faster than the Core i5-3470. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-3470 in all gaming tests too.

With info from our database, we find that the Core i7-8700K has significantly more cores with 6 cores whereas the Core i5-3470 has 4 cores. It also has more threads than the Core i5-3470. With our hardware info, we find that the Core i7-8700K has a slightly higher clock speed than the Core i5-3470. Also, the Core i7-8700K has a slightly higher turbo speed. The Core i5-3470 outputs less heat than Core i7-8700K thanks to a slightly 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 i7-8700K has more threads than cores. Each physical core is split into multiple threads.

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