Intel Core i5-4670K vs AMD FX-8320

Compare Intel 4th 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-8320

Price

The cheapest price from our partner retailers

$ 125.00

$ 104.04

$ 20.96 slightly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

2369 points

2534 points

6% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4349 points

17% slightly better gaming score

3698 points

Multitasking Score

Performance in workloads using up to 8 cores

1811 points

2159 points

19% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1739 points

2072 points

19% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

3DMark Physics score

Physics simulation benchmark

3189 points

11% slightly higher 3DMark Physics score

2853 points

Blender score

Cycles Render (Samples per minute)

49.53 points

30% slightly higher Blender score

37.97 points

Geekbench 5 (multi) score

Multi threaded benchmark

3533 points

94% significantly higher Geekbench 5 (multi) score

1814 points

Geekbench 5 (single) score

Single threaded benchmark

1242 points

169% significantly higher Geekbench 5 (single) score

461 points

Geekbench 6 (multi) score

Multi threaded benchmark

3701 points

106% significantly higher Geekbench 6 (multi) score

1791 points

Geekbench 6 (single) score

Single threaded benchmark

1301 points

184% significantly higher Geekbench 6 (single) score

458 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

3.40 GHz

3.5 GHz

2% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.8 GHz

4 GHz

5% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

84 W

48% significantly lower TDP

125 W

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

648th of 1,089

620th of 1,089

Family

The product line

4th Generation Core i5

FX 8-Core Black Edition

Release date

The official date of release of this chip

2013 May

Memory Type

The type of memory used by this chip

DDR3-1333

DDR3

Is Unlocked

Can this CPU can be overclocked

Yes

Supports ECC memory

Does this CPU support error correcting memory

Core i5-4670K vs FX-8320 specs and performance

In our benchmarks, the FX-8320 beats the Core i5-4670K in overall performance. Despite this, the Core i5-4670K has the advantage in our gaming benchmark.

Our spec comparison shows that they have an identical amount of cores but the FX-8320 has more threads. With our hardware info, we find that the FX-8320 has a slightly higher clock speed than the Core i5-4670K. A Core i5-4670K CPU outputs less heat than a FX-8320 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the FX-8320 has significantly more L2 cache when compared to the Core i5-4670K. The FX-8320 also has slightly more L3 cache.

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. For instance, the Core i5-4670K has the same number of threads as cores. This means the the CPU does not support hyperthreading.