AMD FX-8120 vs Intel Core i5-3450

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

Benchmark Score
Other Benchmarks
Specifications
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Intel Core i5-3450

Price

The cheapest price from our partner retailers

$ 78.02

$ 16.98 slightly less expensive

$ 95.00

Benchmark Score

Overall Score

A combined score of all workloads

2156 points

10% slightly better overall score

1948 points

Gaming Score

The raw gaming performance with a fast GPU

3158 points

3568 points

12% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1833 points

22% slightly better multitasking score

1491 points

Heavy Workload Score

Performance in workloads using up to 16 cores

1760 points

22% slightly better heavy workload score

1432 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

32.29 points

6% slightly higher Blender score

30.26 points

Geekbench 5 (multi) score

Multi threaded benchmark

1601 points

1809 points

12% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

443 points

611 points

37% slightly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

1521 points

1776 points

16% slightly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

410 points

606 points

47% significantly higher Geekbench 6 (single) score

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

3.1 GHz

Identical

3.1 GHz

Turbo Speed

Higher frequency used for heavy workloads

4 GHz

14% slightly higher turbo speed

3.5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

125 W

77 W

62% significantly lower TDP

Other details

Rank

Ranking in the hardwareDB database

694th of 1,089

727th of 1,089

Family

The product line

FX 8-Core Black Edition

Core

Release date

The official date of release of this chip

2012 May

Memory Type

The type of memory used by this chip

DDR3-1333

Is Unlocked

Can this CPU can be overclocked

Yes

Supports ECC memory

Does this CPU support error correcting memory

FX-8120 vs Core i5-3450 benchmarks

Our benchmark analysis concludes that the FX-8120 performs better than the Core i5-3450. Despite this, the Core i5-3450 has the advantage in our gaming benchmark.

Our spec comparison shows that they have an identical amount of cores but the FX-8120 has more threads. In terms of clock speed, the FX-8120 and Core i5-3450 are identical in this regard. The Core i5-3450 outputs less heat than FX-8120 thanks to a 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 FX-8120 has more threads than cores. Each physical core is split into multiple threads.