AMD Radeon RX 6400 vs Intel Arc B580

FPS benchmarks across 150 games (reference CPU: r9-9950x3D2), live prices, popularity and community builds.

AMD

RX 6400

RDNA 2 · 4 GB GDDR6

#68 / 71▼

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

278€

FPS / €

1.115

See the cheapest model See all 2 models

Intel

Arc B580

Battlemage · 12 GB GDDR6

#34 / 71▲

Overall score Relative gaming performance score, based on the average FPS measured across our benchmarked games. 100 = the fastest card in our catalog.32/100

Lowest price

368€

FPS / €

1.185

See the cheapest model See all 1 models

Our verdict

The Arc B580 is on average 41% faster than the RX 6400 at 1440p across our reference games.
The RX 6400 is currently 90€ cheaper (278€ vs 368€).
With 1.185 FPS/€, the Arc B580 offers the best price-to-performance ratio.
The Arc B580 packs more video memory (12 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

Arc B580

Counter-Strike 2

+14%

330 FPS

1% low 193

377 FPS

1% low 215

Apex Legends

+63%

163 FPS

1% low 109

265 FPS

1% low 174

Grand Theft Auto V

+96%

51 FPS

1% low 38

100 FPS

1% low 71

Red Dead Redemption 2

+89%

74 FPS

1% low 52

140 FPS

1% low 95

Cyberpunk 2077

+96%

53 FPS

1% low 39

104 FPS

1% low 77

Rocket League

+28%

591 FPS

1% low 245

754 FPS

1% low 330

Call of Duty: Black Ops 6

+89%

82 FPS

1% low 61

155 FPS

1% low 115

Crimson Desert

+90%

62 FPS

1% low 44

118 FPS

1% low 80

FPS / €

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

RX 6400

1.115

Arc B580

1.185

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

Specifications

	RX 6400	Arc B580
Architecture	RDNA 2	Battlemage
Release date	2022-01	2024-12
Video memory	4 GB	12 GB
Memory type	GDDR6	GDDR6
Memory bus	64 bit	192 bit
Bandwidth	128 GB/s	456 GB/s
Shading units	768	2560
Boost clock	2321 MHz	2850 MHz
Power draw (TDP)	53 W	190 W
Recommended PSU	350 W	600 W
Interface	PCIe 4.0 x4	PCIe 4.0 x8
Launch price	$159	$249

Popularity on DropReference

RX 6400

#68 / 71

Popularity score0.6/100

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

763€

Most paired CPUs

Most used power supply

MSI MAG A650BN 650W 80 Plus Bronze Black

650 W · 54€

Latest builds

Unnamed build

FIN PC

Arc B580

#34 / 71

Popularity score2.7/100

Share of builds Percentage of builds created by the DropReference community that use this GPU.0.2%

Number of builds created with this GPU

Average build price

975€

Most paired CPUs

Most used power supply

MSI MAG A650BN 650W 80 Plus Bronze Black

650 W · 54€

Latest builds

1200 V2

Unnamed build

Unnamed build

All models

Real-time prices and stock in your region

Price indicator

Awesome deal

Good deal

Decent deal

Relatively poor deal

RX 6400

2 models tracked

See all models in stock

Arc B580

1 models tracked

Sparkle Intel Arc B580 ROG Luna OC 12GB GDDR6368€

See all models in stock

Frequently asked questions

Which is the better graphics card, the RX 6400 or the Arc B580?

The Arc B580 is on average 41% faster than the RX 6400 at 1440p across our reference games. The RX 6400 is currently 90€ cheaper (278€ vs 368€). With 1.185 FPS/€, the Arc B580 offers the best price-to-performance ratio. The Arc B580 packs more video memory (12 GB vs 4 GB), an advantage for 4K and heavy textures.

Which card should you pick for 1440p gaming: RX 6400 or Arc B580?

At 1440p, the RX 6400 averages 290 FPS versus 410 FPS for the Arc B580 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 Arc B580?

A power supply of around 600 W is recommended for the Arc B580. On DropReference, the most used PSU with this card is the MSI MAG A650BN 650W 80 Plus Bronze Black.

Which CPU should you pair with the RX 6400?

In community builds, the CPU most often paired with the RX 6400 is the r5-7500f (1 builds).

Which CPU should you pair with the Arc B580?

In community builds, the CPU most often paired with the Arc B580 is the r7-5700x (15 builds).

How much does the RX 6400 cost right now?

The RX 6400 is available from 278€. We track 2 models in real time.

How much does the Arc B580 cost right now?

The Arc B580 is available from 368€. We track 1 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.