Radeon RX 6400 vs Radeon RX 580 for Gaming

FPS Winner

The Radeon RX 6400 is the comparison's loser – it's a slower gaming GPU than the Radeon RX 580 and it's also a much worse value for money, as it's €75.01 more expensive!

Advantages of the Radeon RX 6400

Consumes up to 71% less energy – 53 vs 185 Watts

Advantages of the Radeon RX 580

A faster GPU for gaming
Up to 35% cheaper – €136.99 vs €212.00
A better value for money for gaming
Up to 100% more VRAM memory – 8 vs 4 GB

Radeon RX 6400 vs Radeon RX 580 for Gaming

The GPU's performance in selected game and settings

Radeon RX 6400

Jan 19th, 2022

Average FPS

91%

Min 1% FPS

89%

Price, €

€212

64%

Value, €/FPS

€3.31/FPS

59%

MSI Radeon RX 6400 AERO ITX 4GB Scheda grafica Gaming - 4GB GDDR6, 2321 MHz, PCI Express 4 x 4, 64-bit, 1 x DP v 1.4a, HDMI 2.1 (Supporta 4K & 8K)

PowerColor Scheda grafica AMD Radeon RX 6400 ITX con memoria GDDR6 da 4 GB

ASUS Phoenix AMD Radeon RX 6400, Scheda Grafica Gaming, AMD RDNA 2, PCIe 4.0, 4GB GDDR6, HDMI 2.1, DisplayPort 1.4a, Ventole Con Design Axial Tech e Doppi Cuscinetti a Sfera, Nero

XFX SPEEDSTER SWFT105 RADEON RX 6400 4GB GDDR6 HDMI DP SINGLE SLOT/LOW PROFILE

Buy on Amazon

€139.00

In Stock

Same as Founder's Edition

Radeon RX 580

Apr 18th, 2017

Average FPS

100%

Min 1% FPS

100%

Price, €

€136.99

100%

Value, €/FPS

€1.95/FPS

100%

maxsun AMD Radeon RX 580 8GB 2048SP GDDR5 Computer Video Scheda grafica GPU per PC Gaming 256-Bit DirectX 12 DVI, HDMI, DisplayPort Multi Monitor Extender Decodifica 4k

Asus AMD Radeon - Scheda video GDDR5 DVI 2HDMI 2DisplayPort PCI-Express da 8 GB, modello STRIX RX 580 OC GAMING

QTHREE Radeon RX 580 - Scheda grafica 8G D5 256-bit, HDMI DisplayPort DVI, DirectX 12, 8 pin Additional Power Connector, PCI Express x16

WITHTECH Scheda grafica AMD Radeon RX 580 8G GDDR5 256Bit PCI Express 3.0 × 16 HDMI + DP

Radeon RX 6400 vs Radeon RX 580 in My Games

The FPS you'll get in saved games, click on a game to change it

Radeon RX 6400

Jan 19th, 2022

Radeon RX 580

Apr 18th, 2017

Add a Game

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Synthetic Benchmarks

The Radeon RX 6400 vs Radeon RX 580 in synthetic GPU benchmarks

Radeon RX 6400

Jan 19th, 2022

3DMark TimeSpy Graphics Score

3585

82%

Radeon RX 580

Apr 18th, 2017

3DMark TimeSpy Graphics Score

4347

100%

Performance Specifications

The Radeon RX 6400 vs Radeon RX 580 in core GPU performance specifications

Radeon RX 6400

Jan 19th, 2022

Memory

4 GB

50%

Memory Bandwidth

128 GB/s

50%

Pixel Fillrate

74.27 GPixel/s

100%

Texture Fillrate

111.4 GTexel/s

58%

FP32

3.565 TFLOPS

58%

Radeon RX 580

Apr 18th, 2017

Memory

8 GB

100%

Memory Bandwidth

256 GB/s

100%

Pixel Fillrate

42.88 GPixel/s

58%

Texture Fillrate

193 GTexel/s

100%

FP32

6.175 TFLOPS

100%

Specifications

Comparison of all specifications

Radeon RX 6400	Specifications Comparison of all specifications	Radeon RX 580
General
Jan 19th, 2022	Release Date	Apr 18th, 2017
$159.00	MSRP	$229.00
Navi II	Generation	Polaris
Desktop	Segment	Desktop
53 W	Power Consumption	185 W
Memory
4 GB	Memory Size	8 GB
GDDR6	Memory Type	GDDR5
64-bit	Memory Bus	256-bit
128 GB/s	Bandwidth	256 GB/s
Theoretical Performance
74.27 GPixel/s	Pixel Fillrate	42.88 GPixel/s
111.4 GTexel/s	Texture Fillrate	193 GTexel/s
3.565 TFLOPS	FP32	6.175 TFLOPS