Radeon HD 7790 vs Radeon RX 6400

Prices and Stock
MSRP $149

All items are out of stock

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

$164.99

In Stock

Same as Founder's Edition

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

$155.44

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 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 — Radeon RX 6400 outperforms Radeon HD 7790 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 6400 is 3225 days newer than Radeon HD 7790.

Advantages of Radeon RX 6400

Performs up to 26% better in Baldur's Gate 3 than Radeon HD 7790 - 48 vs 38 FPS
Consumes up to 38% less energy than AMD Radeon HD 7790 - 53 vs 85 Watts
Up to 300% more VRAM memory than AMD Radeon HD 7790 - 4 vs 1 GB

This is a free version of Baldur's Gate 3.

Baldur's Gate 3

Resolution

1920 x 1080

Game Graphics

Ultra

Radeon HD 7790

Desktop • Mar 22nd, 2013

FPS

79%

Value, $/FPS

Price, $

Radeon RX 6400

Desktop • Jan 19th, 2022

FPS

100%

Value, $/FPS

$3.12/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 264 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra

Radeon HD 7790

Desktop • Mar 22nd, 2013

Radeon RX 6400

Desktop • Jan 19th, 2022

1920 x 1080

Very High

385

FPS

387

FPS

League of Legends

1920 x 1080

Ultra

FPS

Grand Theft Auto V

1920 x 1080

Very High

350

FPS

370

FPS

Counter-Strike 2

1920 x 1080

High

539

FPS

593

FPS

Valorant

1920 x 1080

Best Looking

155

FPS

172

FPS

Dota 2

Theoretical Performance

Radeon HD 7790

Desktop • Mar 22nd, 2013

Pixel Fillrate

16 GPixel/s

22%

Texel Fillrate

56 GTexel/s

50%

Radeon RX 6400

Desktop • Jan 19th, 2022

Pixel Fillrate

74.27 GPixel/s

100%

Texel Fillrate

111.4 GTexel/s

100%

Radeon HD 7790	vs	Radeon RX 6400
Mar 22nd, 2013	Release Date	Jan 19th, 2022
Southern Islands	Generation	Navi II
$149	MSRP	$159
1x DVI, 1x HDMI, 2x mini-DisplayPort	Outputs	1x HDMI 2.1, 1x DisplayPort 1.4a
1x 6-pin	Power Connectors	None
Desktop	Segment	Desktop
1 GB	Memory	4 GB
GDDR5	Type	GDDR6
128-bit	Bus	64-bit
96 GB/s	Bandwidth	128 GB/s
1000 MHz	Base Clock Speed	1923 MHz
Not Available	Boost Clock Speed	2321 MHz
1500 MHz	Memory Clock Speed	2000 MHz