PCBottleneck

Intel Core i3-2120 + Gigabyte GTX 1660 6GB OC

Complete bottleneck analysis across all resolutions and use cases.

Verdict (1440p Gaming)

Significant Bottleneck

Significant mismatch — your GPU is leaving meaningful CPU performance unused. Prioritise upgrading it.

45%

bottleneck

Bottleneck by Use Case

1080p Gaming

38%

Moderate Bottleneck

1440p Gaming

45%

Significant Bottleneck

4K Gaming

56%

Significant Bottleneck

Streaming

28%

Moderate Bottleneck

Component Comparison

CPU

Intel Core i3-2120

Cores/Threads2C / 2T
Boost Clock2.5 GHz
TDP65W
SocketDynamic
Benchmark Score50.7/100
Check Price on Amazon

GPU

Gigabyte GTX 1660 6GB OC

VRAM8GB
TDP150W
Target Res.all
Release Year2020
Benchmark Score28.6/100
Check Price on Amazon

Frequently Asked Questions

Does Intel Core i3-2120 bottleneck Gigabyte GTX 1660 6GB OC?

At 1440p gaming, this combination shows a 45% bottleneck (Significant Bottleneck). Significant mismatch — your GPU is leaving meaningful CPU performance unused. Prioritise upgrading it.

What is the efficiency score for Intel Core i3-2120 + Gigabyte GTX 1660 6GB OC?

The build efficiency score is 55/100. Below average — one component is significantly underutilized.

Should I upgrade my GPU?

Upgrade your GPU first. It is the limiting component in this configuration.

Test this exact combination in the interactive calculator for more options:

Open in Calculator →