Intel Core i5-6400 vs AMD FX-8300

Compare Intel 6th Generation Core i5 4 core CPU vs AMD FX 8-Core Black Edition 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Other Benchmarks
Specifications
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AMD FX-8300

Price

The cheapest price from our partner retailers

$ 99.99

$ 98.02

$ 1.97 slightly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

2127 points

2211 points

3% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3959 points

19% slightly better gaming score

3316 points

Multitasking Score

Performance in workloads using up to 8 cores

1617 points

1866 points

15% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1551 points

1792 points

15% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

39.92 points

13% slightly higher Blender score

35.10 points

Geekbench 5 (multi) score

Multi threaded benchmark

2948 points

63% significantly higher Geekbench 5 (multi) score

1799 points

Geekbench 5 (single) score

Single threaded benchmark

1079 points

129% significantly higher Geekbench 5 (single) score

470 points

Geekbench 6 (multi) score

Multi threaded benchmark

3046 points

77% significantly higher Geekbench 6 (multi) score

1719 points

Geekbench 6 (single) score

Single threaded benchmark

1116 points

143% significantly higher Geekbench 6 (single) score

459 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

2.7 GHz

3.3 GHz

22% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.3 GHz

4.2 GHz

27% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W

46% significantly lower TDP

95 W

L1 Cache

Smallest embedded memory, but the fastest

256 KiB

384 KiB

49% significantly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

1 MiB

8 MiB

700% significantly more L2 cache

L3 Cache

General memory pool for all cores

6 MiB

8 MiB

33% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

699th of 1,089

681st of 1,089

Family

The product line

6th Generation Core i5

FX 8-Core Black Edition

Release date

The official date of release of this chip

2015 August

Memory Type

The type of memory used by this chip

DDR4-1866

DDR3

Is Unlocked

Can this CPU can be overclocked

Yes

Supports ECC memory

Does this CPU support error correcting memory

Core i5-6400 vs FX-8300 benchmarks

In our benchmarks, the FX-8300 beats the Core i5-6400 in overall performance. Despite this, the Core i5-6400 has the advantage in our gaming benchmark.

Our spec comparison shows that they have an identical amount of cores but the FX-8300 has more threads. Our comparison shows that the FX-8300 has a slightly higher clock speed compared to the Core i5-6400. The info from our database shows that the FX-8300 has more L2 cache than the Core i5-6400. The FX-8300 also has slightly more L3 cache.

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 Core i5-6400 has the same number of threads as cores. This means the the CPU does not support hyperthreading.