AMD Radeon RX 6400 vs NVIDIA GeForce GTX 1660

FPS benchmarks across 139 games (reference CPU: r9-9950x3D2), live prices, popularity and community builds.

AMD

RX 6400

RDNA 2 · 4 GB GDDR6

#60 / 69

Overall score Relative gaming performance score, based on the average FPS measured across our benchmarked games. 100 = the fastest card in our catalog.1/100

Lowest price

$231

FPS / €

1.255

See the cheapest model See all 9 models

Nvidia

GTX 1660

Turing · 6 GB GDDR5

#52 / 69

Overall score Relative gaming performance score, based on the average FPS measured across our benchmarked games. 100 = the fastest card in our catalog.11/100

Lowest price

Currently unavailable

See all 20 models

Our verdict

The GTX 1660 is on average 10% faster than the RX 6400 at 1440p across our reference games.

Gaming performance

Benchmarks measured with a r9-9950x3D2 to avoid bottlenecking the graphics cards.

RX 6400

GTX 1660

Counter-Strike 2

+7%

311 FPS

1% low 186

333 FPS

1% low 187

Apex Legends

+15%

143 FPS

1% low 103

164 FPS

1% low 121

Grand Theft Auto V

+31%

39 FPS

1% low 28

51 FPS

1% low 36

Red Dead Redemption 2

+20%

74 FPS

1% low 52

89 FPS

1% low 63

Cyberpunk 2077

+62%

21 FPS

1% low 16

34 FPS

1% low 26

Rocket League

+6%

559 FPS

1% low 226

594 FPS

1% low 232

Call of Duty: Black Ops 6

+43%

49 FPS

1% low 35

70 FPS

1% low 52

Crimson Desert

+21%

62 FPS

1% low 44

75 FPS

1% low 53

FPS / €

The higher the number, the better the performance you get for your money.

RX 6400

1.255

GTX 1660

—

Want to see FPS in other games? Explore all our benchmarks

Specifications

	RX 6400	GTX 1660
Architecture	RDNA 2	Turing
Release date	2022-01	2019-03
Video memory	4 GB	6 GB
Memory type	GDDR6	GDDR5
Memory bus	64 bit	192 bit
Bandwidth	128 GB/s	192 GB/s
Shading units	768	1408
Boost clock	2321 MHz	1785 MHz
Power draw (TDP)	53 W	120 W
Recommended PSU	350 W	450 W
Interface	PCIe 4.0 x4	PCIe 3.0 x16
Launch price	$159	$219

Popularity on DropReference

RX 6400

#60 / 69

Popularity score0.7/100

Share of builds Percentage of builds created by the DropReference community that use this GPU.0%

Number of builds created with this GPU

Average build price

$620

Most paired CPUs

Most used power supply

MSI MAG A650BN 650W 80 Plus Bronze Black

650 W · $60

Latest builds

Unnamed build

Unnamed build

GTX 1660

#52 / 69

Popularity score1/100

Share of builds Percentage of builds created by the DropReference community that use this GPU.0%

Number of builds created with this GPU

All models

Real-time prices and stock in your region

RX 6400

9 models tracked

XFX Speedster SWFT105 RX 6400 4GB GDDR6 Black$231

See all models in stock

GTX 1660

20 models tracked

See all models in stock

Frequently asked questions

Which is the better graphics card, the RX 6400 or the GTX 1660?

The GTX 1660 is on average 10% faster than the RX 6400 at 1440p across our reference games.

Which card should you pick for 1440p gaming: RX 6400 or GTX 1660?

At 1440p, the RX 6400 averages 270 FPS versus 297 FPS for the GTX 1660 across our reference games.

What power supply do you need for the RX 6400?

A power supply of around 350 W is recommended for the RX 6400. On DropReference, the most used PSU with this card is the MSI MAG A650BN 650W 80 Plus Bronze Black.

What power supply do you need for the GTX 1660?

A power supply of around 450 W is recommended for the GTX 1660.

Which CPU should you pair with the RX 6400?

In community builds, the CPU most often paired with the RX 6400 is the r5-3400g (3 builds).

How much does the RX 6400 cost right now?

The RX 6400 is available from $231. We track 9 models in real time.

AMD Radeon RX 6400

The AMD Radeon RX 6400 offers entry-level gaming performance with RDNA 2 architecture. Ideal for 1080p gaming with moderate settings, it features 4 GB of GDDR6 memory and excellent price-performance ratio for budget builds.

NVIDIA GeForce GTX 1660

The NVIDIA GeForce GTX 1660, with Turing architecture, offers mid-range gaming performance with 6 GB of GDDR5 memory. Ideal for 1080p and 1440p gaming, it provides excellent performance-to-price ratio and requires only modest power supply.