AMD Radeon RX 6400 vs NVIDIA GeForce RTX 5080

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

RTX 5080

Blackwell · 16 GB GDDR7

#3 / 69

Overall score Relative gaming performance score, based on the average FPS measured across our benchmarked games. 100 = the fastest card in our catalog.93/100

Lowest price

$1,150

FPS / €

0.519

See the cheapest model See all 152 models

Our verdict

The RTX 5080 is on average 94% faster than the RX 6400 at 1440p across our reference games.
The RX 6400 is currently $919 cheaper ($231 vs $1,150).
With 1.255 FPS per euro, the RX 6400 offers the best price-to-performance ratio.
The RTX 5080 packs more video memory (16 GB vs 4 GB), an advantage for 4K and heavy textures.

Gaming performance

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

RX 6400

RTX 5080

Counter-Strike 2

+32%

311 FPS

1% low 186

411 FPS

1% low 248

Apex Legends

+123%

143 FPS

1% low 103

319 FPS

1% low 214

Grand Theft Auto V

+295%

39 FPS

1% low 28

154 FPS

1% low 111

Red Dead Redemption 2

+172%

74 FPS

1% low 52

201 FPS

1% low 149

Cyberpunk 2077

+514%

21 FPS

1% low 16

129 FPS

1% low 96

Rocket League

+76%

559 FPS

1% low 226

982 FPS

1% low 427

Call of Duty: Black Ops 6

+284%

49 FPS

1% low 35

188 FPS

1% low 134

Crimson Desert

+173%

62 FPS

1% low 44

169 FPS

1% low 125

FPS / €

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

RX 6400

1.255

RTX 5080

0.519

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

Specifications

	RX 6400	RTX 5080
Architecture	RDNA 2	Blackwell
Release date	2022-01	2025-01
Video memory	4 GB	16 GB
Memory type	GDDR6	GDDR7
Memory bus	64 bit	256 bit
Bandwidth	128 GB/s	960 GB/s
Shading units	768	10752
Boost clock	2321 MHz	2617 MHz
Power draw (TDP)	53 W	360 W
Recommended PSU	350 W	850 W
Interface	PCIe 4.0 x4	PCIe 5.0 x16
Launch price	$159	$999

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

RTX 5080

#3 / 69

Popularity score61.5/100

Share of builds Percentage of builds created by the DropReference community that use this GPU.10.3%

Number of builds created with this GPU

1984

Average build price

$2,897

Most paired CPUs

Most used power supply

Lian Li EDGE850W 850W 80 Plus Gold Fully Modular

1200 W · $120

Latest builds

Pc frère Momo tdb

Unnamed build

Neuve Chapelle NEO

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

RTX 5080

152 models tracked

See all models in stock

Frequently asked questions

Which is the better graphics card, the RX 6400 or the RTX 5080?

The RTX 5080 is on average 94% faster than the RX 6400 at 1440p across our reference games. The RX 6400 is currently $919 cheaper ($231 vs $1,150). With 1.255 FPS per euro, the RX 6400 offers the best price-to-performance ratio. The RTX 5080 packs more video memory (16 GB vs 4 GB), an advantage for 4K and heavy textures.

Which card should you pick for 1440p gaming: RX 6400 or RTX 5080?

At 1440p, the RX 6400 averages 270 FPS versus 525 FPS for the RTX 5080 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 RTX 5080?

A power supply of around 850 W is recommended for the RTX 5080. On DropReference, the most used PSU with this card is the Lian Li EDGE850W 850W 80 Plus Gold Fully Modular.

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).

Which CPU should you pair with the RTX 5080?

In community builds, the CPU most often paired with the RTX 5080 is the r7-9800x3D (967 builds).

How much does the RX 6400 cost right now?

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

How much does the RTX 5080 cost right now?

The RTX 5080 is available from $1,150. We track 152 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 RTX 5080

The NVIDIA GeForce RTX 5080, with Blackwell architecture, offers high-end gaming performance with 20 GB of GDDR7 memory. The flagship card of the RTX 5000 series excels at 4K and supports ray tracing and DLSS 4 for ultra-realistic graphics.