AMD FX-8120 vs Intel Core i5-2500

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?

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 122
$ 94.34 significantly less expensive
$ 216

Benchmark Score

Overall Score

A combined score of all workloads

27 %
8% slightly better overall score
25 %

Gaming Score

The raw gaming performance with a fast GPU

38 %
45 %
18% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

23 %
21% slightly better multitasking score
19 %

Heavy Workload Score

Performance in workloads using up to 16 cores

22 %
22% slightly better heavy workload score
18 %

Free CPU Benchmark

Want to compare your processor against the FX-8120 and the Core i5-2500? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench (multi) score

Multi threaded benchmark

2,143
2,212
3% slightly higher Geekbench (multi) score

Geekbench (single) score

Single threaded benchmark

482
700
45% significantly higher Geekbench (single) score

Specifications

Cores

Number of physical processing units

4
Identical
4

Threads

Number of logical processing units

8
100% significantly more threads
4

Clock Speed

Base frequency at which the chip operates

3 GHz
3 GHz
6% slightly higher clock speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

125 W
95 W
31% slightly lower TDP

Other details

Rank

Ranking in the hardwareDB database

662nd of 1,326
709th of 1,326

Family

The product line

FX 8-Core Black Edition
Core

Release date

The official date of release of this chip

-
February 2011

Memory Type

The type of memory used by this chip

-
DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

-
No

FX-8120 vs Core i5-2500 comparison

In our benchmarks, the FX-8120 beats the Core i5-2500 in overall performance. Despite this, the Core i5-2500 has the advantage in our gaming benchmark.

When comparing these CPUs we notice that they have the same number of cores but the FX-8120 has more threads. These CPUs have different clock speeds. Indeed, the Core i5-2500 has a slightly higher clock speed compared to the FX-8120. The Core i5-2500 outputs less heat than FX-8120 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 FX-8120 has more threads than cores. Each physical core is split into multiple threads.

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