Radeon R9 270X vs Radeon RX 6400

Prices and Stock
MSRP $199

ASUS Radeon R9 270X 1050MHZ 2GB 5.6GHZ GDDR5 2xDVI HDMI DisplayPort PCI-E Video Card

Prices and Stock
MSRP $159

XFX Speedster SWFT105 Radeon RX 6400 Gaming Graphics Card with 4GB GDDR6, AMD RDNA 2 RX-64XL4SFG2

PowerColor AMD Radeon RX 6400 Low Profile Graphics Card with 4GB GDDR6 Memory

Buy on Amazon

$159

In Stock

Same as Founder's Edition

Sapphire 11315-01-20G Pulse AMD Radeon RX 6400 Low Profile Gaming Graphics Card with 4GB GDDR6, AMD RDNA 2, Black

Buy on Amazon

$132

In Stock

Same as Founder's Edition

Sapphire Pulse AMD Radeon RX 6400 Graphics Card GDDR6 1080 FHD 4GB PCIE 4.0 HDMI Video Card

GIGABYTE Radeon RX 6400 D6 Low Profile 4G Graphics Card, Low Profile Design, 4GB 64-bit GDDR6, GV-R64D6-4GL Video Card

Buy on Amazon

$166.26

In Stock

Same as Founder's Edition

Gigabyte Graphics Card Radeon RX 6400 Eagle 4G 4 GB

ASUS Radeon RX 6400 Dual (4GB GDDR6/PCI Express 4.0/MHz/MHz)

Key Differences

In short, we have a clear winner — Radeon RX 6400 outperforms Radeon R9 270X on the selected game parameters, and is also a better bang for your buck! The better performing Radeon RX 6400 is 3025 days newer than Radeon R9 270X.

Advantages of Radeon RX 6400

Performs up to 20% better in Assassin's Creed Valhalla than Radeon R9 270X - 53 vs 44 FPS
Up to 55% better value when playing Assassin's Creed Valhalla than Radeon R9 270X - $2.83 vs $6.34 per FPS
Consumes up to 71% less energy than AMD Radeon R9 270X - 53 vs 180 Watts
Up to 100% more VRAM memory than AMD Radeon R9 270X - 4 vs 2 GB

This is a free version of Assassin's Creed Valhalla.

Assassin's Creed Valhalla

Resolution

1920 x 1080

Game Graphics

Ultra High

Radeon R9 270X

Desktop • Oct 8th, 2013

FPS

83%

Value, $/FPS

$6.34/FPS

45%

Price, $

$279

53%

ASUS Radeon R9 270X 1050MHZ 2GB 5.6GHZ GDDR5 2xDVI HDMI DisplayPort PCI-E Video Card

Buy for $279 on Amazon

In Stock

Updated 7260 minutes ago

Radeon RX 6400

Desktop • Jan 19th, 2022

FPS

100%

Value, $/FPS

$2.83/FPS

100%

Price, $

$149.99

100%

FPS and Value Winner

XFX Speedster SWFT105 Radeon RX 6400 Gaming Graphics Card with 4GB GDDR6, AMD RDNA 2 RX-64XL4SFG2

Buy for $149.99 on Amazon

In Stock

Updated 7258 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra High

Radeon R9 270X

Desktop • Oct 8th, 2013

Radeon RX 6400

Desktop • Jan 19th, 2022

1920 x 1080

Very High

354

FPS

370

FPS

Counter-Strike 2

1920 x 1080

Epic

FPS

Fortnite

1920 x 1080

High

550

FPS

593

FPS

Valorant

1920 x 1080

Very High

385

FPS

387

FPS

League of Legends

1920 x 1080

Ultra

FPS

Grand Theft Auto V

Theoretical Performance

Radeon R9 270X

Desktop • Oct 8th, 2013

Pixel Fillrate

33.6 GPixel/s

45%

Texel Fillrate

84 GTexel/s

75%

Radeon RX 6400

Desktop • Jan 19th, 2022

Pixel Fillrate

74.27 GPixel/s

100%

Texel Fillrate

111.4 GTexel/s

100%

Radeon R9 270X	vs	Radeon RX 6400
Oct 8th, 2013	Release Date	Jan 19th, 2022
Volcanic Islands	Generation	Navi II
$199	MSRP	$159
2x DVI, 1x HDMI, 1x DisplayPort	Outputs	1x HDMI 2.1, 1x DisplayPort 1.4a
2x 6-pin	Power Connectors	None
Desktop	Segment	Desktop
2 GB	Memory	4 GB
GDDR5	Type	GDDR6
256-bit	Bus	64-bit
179.2 GB/s	Bandwidth	128 GB/s
1000 MHz	Base Clock Speed	1923 MHz
1050 MHz	Boost Clock Speed	2321 MHz
1400 MHz	Memory Clock Speed	2000 MHz