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Radeon HD 7990 vs Radeon RX 6400

Radeon HD 7990 vs Radeon RX 6400: game performance, price, value, and specification comparison. Select comparison game parameters.

Radeon HD 7990

3 GB GDDR5 | 384-bit

Search on Amazon

N/A Stock

vs

FPS Winner

Radeon RX 6400

4 GB GDDR6 | 64-bit

XFX Speedster SWFT105 Radeon RX 6400 Gaming Grafikkarte mit 4GB GDDR6, AMD RDNA™ 2 (RX-64XL4SFG2)

Buy for €140 on Amazon

In Stock

Updated 7377 minutes ago

Radeon HD 7990

3 GB GDDR5 | 384-bit

Search on Amazon

N/A Stock

vs

FPS Winner

Radeon RX 6400

4 GB GDDR6 | 64-bit

XFX Speedster SWFT105 Radeon RX 6400 Gaming Grafikkarte mit 4GB GDDR6, AMD RDNA™ 2 (RX-64XL4SFG2)

Buy for €140 on Amazon

In Stock

Updated 7377 minutes ago

Prices and Stock
MSRP $999

All items are out of stock

Prices and Stock
MSRP $159

XFX Speedster SWFT105 Radeon RX 6400 Gaming Grafikkarte mit 4GB GDDR6, AMD RDNA™ 2 (RX-64XL4SFG2)

Gigabyte Radeon RX 6400 D6 Low AMD 4 GB GDDR6

Key Differences

In short — Radeon RX 6400 outperforms Radeon HD 7990 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 6400 is 3192 days newer than Radeon HD 7990.

Advantages of Radeon RX 6400

Performs up to 19% better in A Plague Tale: Requiem than Radeon HD 7990 - 37 vs 31 FPS
Consumes up to 86% less energy than AMD Radeon HD 7990 - 53 vs 375 Watts
Up to 33% more VRAM memory than AMD Radeon HD 7990 - 4 vs 3 GB

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This is a free version of A Plague Tale: Requiem.

A Plague Tale: Requiem

A Plague Tale: Requiem

Resolution

1920 x 1080

Game Graphics

Ultra

Desktop • Apr 24th, 2013

FPS

31

84%

Value, €/FPS

Price, €

Desktop • Jan 19th, 2022

FPS

37

100%

Value, €/FPS

€3.78/FPS

100%

Price, €

€140

100%

FPS and Value Winner

XFX Speedster SWFT105 Radeon RX 6400 Gaming Grafikkarte mit 4GB GDDR6, AMD RDNA™ 2 (RX-64XL4SFG2)

Buy for €140 on Amazon

In Stock

Updated 7377 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra

Desktop • Apr 24th, 2013

Desktop • Jan 19th, 2022

358

FPS

370

FPS

Counter-Strike 2

Counter-Strike 2

49

FPS

61

FPS

Fortnite

Fortnite

561

FPS

593

FPS

Valorant

Valorant

386

FPS

387

FPS

League of Legends

League of Legends

84

FPS

91

FPS

Grand Theft Auto V

Grand Theft Auto V

Theoretical Performance

Desktop • Apr 24th, 2013

Pixel Fillrate

32 GPixel/s

43%

Texel Fillrate

128 GTexel/s

100%

Desktop • Jan 19th, 2022

Pixel Fillrate

74.27 GPixel/s

100%

Texel Fillrate

111.4 GTexel/s

87%

Radeon HD 7990	vs	Radeon RX 6400
Apr 24th, 2013	Release Date	Jan 19th, 2022
Southern Islands	Generation	Navi II
$999	MSRP	$159
1x DVI, 4x mini-DisplayPort	Outputs	1x HDMI 2.1, 1x DisplayPort 1.4a
2x 8-pin	Power Connectors	None
Desktop	Segment	Desktop
3 GB	Memory	4 GB
GDDR5	Type	GDDR6
384-bit	Bus	64-bit
288 GB/s	Bandwidth	128 GB/s
950 MHz	Base Clock Speed	1923 MHz
1000 MHz	Boost Clock Speed	2321 MHz
1500 MHz	Memory Clock Speed	2000 MHz

PCs Using Radeon HD 7990 or Radeon RX 6400

With selected game settings

Memory PC Image

21 FPS

€38.52/FPS

Radeon RX 6400

Core i9-11900F

16 GB, N/A Storage

Buy on Amazon

€809

In Stock

Memory PC Image

21 FPS

€40.43/FPS

Radeon RX 6400

Core i9-11900F

32 GB, 512 GB SSD + 2 TB HDD

Buy on Amazon

€849

In Stock

Memory PC Image

12 FPS

€61.58/FPS

Radeon RX 6400

Core i7-10700F

16 GB, N/A Storage

Buy on Amazon

€739

In Stock

Memory PC Image

27 FPS

€34.41/FPS

Radeon RX 6400

Core i7-12700K

16 GB, N/A Storage

Buy on Amazon

€929

In Stock

Memory PC Image

16 FPS

€38.06/FPS

Radeon RX 6400

Ryzen 5 5500

32 GB, 512 GB SSD + 2 TB HDD

Buy on Amazon

€609

In Stock

Memory PC Image

20 FPS

€32.95/FPS

Radeon RX 6400

Ryzen 7 5700X

16 GB, N/A Storage

Buy on Amazon

€659

In Stock

Memory PC Image

27 FPS

€35.89/FPS

Radeon RX 6400

Core i7-12700K

32 GB, 512 GB SSD + 2 TB HDD

Buy on Amazon

€969

In Stock

Memory PC Image

10 FPS

€65.9/FPS

Radeon RX 6400

Core i5-10400F

32 GB, 512 GB SSD + 2 TB HDD

Buy on Amazon

€659

In Stock

Memory PC Image

20 FPS

€34.45/FPS

Radeon RX 6400

Ryzen 7 5700X

32 GB, 512 GB SSD + 2 TB HDD

Buy on Amazon

€689

In Stock

Memory PC Image

12 FPS

€51.58/FPS

Radeon RX 6400

Ryzen 5 3600

32 GB, 512 GB SSD + 2 TB HDD

Buy on Amazon

€619

In Stock

Popular Radeon HD 7990 and Radeon RX 6400 Comparisons

Compare 2 Graphics Cards in Games

GeForce RTX 3060

€292.02

GeForce RTX 3050

€222.9

Radeon RX 7900 XT

€779.9

GeForce RTX 4060

€310.88

Radeon RX 7600 XT

€363.82

€245.14

Radeon RX 7800 XT

€506

Out of Stock

Radeon RX 7700 XT

€431.54

€286.9

Radeon RX 7900 XTX

€921.9

€96.99

GeForce GT 1030

€103

€140

GeForce RTX 3060

€292.02

€140

GeForce RTX 3050

€222.9

€140

Radeon RX 7900 XT

€779.9

€140

GeForce RTX 4060

€310.88

€140

Radeon RX 7600 XT

€363.82

€140

€245.14

GeForce RTX 4070

€629.9

€140

Radeon RX 7800 XT

€506

€140

Out of Stock

GeForce RTX 4080 SUPER

€1,199

€140

Radeon RX 7700 XT

€431.54

€140

€286.9

€140

Radeon RX 7900 XTX

€921.9

GeForce RTX 4070 Ti

€1,269

€140

€96.99

Radeon RX 6600 XT

€561.8

GeForce RTX 4090

€3,289.99

€140

GeForce GT 1030

€103

GeForce RTX 4060 Ti 16 GB

€542

€140

GeForce RTX 4070

€629.9

€140

GeForce RTX 4080 SUPER

€1,199

€140

GeForce RTX 4070 Ti

€1,269

€43.9

€140

Radeon RX 6600 XT

€561.8

€794.41

€140

GeForce RTX 4090

€3,289.99

€140

GeForce RTX 4060 Ti 16 GB

€542

Radeon RX 6750 XT

€514.86

GeForce RTX 3060 Ti

€489

GeForce RTX 4060 Ti 8 GB

€454

GeForce RTX 4070 SUPER

€747.81

€140

€43.9

€140

€794.41

€140

Radeon RX 6750 XT

€514.86

€140

GeForce RTX 3060 Ti

€489

€140

GeForce RTX 4060 Ti 8 GB

€454

€71.9

€140

GeForce RTX 4070 SUPER

€747.81

GeForce RTX 3070

€535.68

GeForce RTX 2060

€528.75

GeForce RTX 3090 Ti

€1,879.99

GeForce RTX 4070 Ti SUPER

€927.84

€140

€71.9

€140

GeForce RTX 3070

€535.68

€140

GeForce RTX 2060

€528.75

€140

GeForce RTX 3090 Ti

€1,879.99

€140

GeForce RTX 4070 Ti SUPER

€927.84