Gigabyte Radeon RX 6400 D6

4 GB, GDDR6
Ratings
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Product details

The cooling system specially developed by GIGABYTE offers effective heat dissipation capacity for higher performance at lower temperatures. The flat design saves more space and comes with a short bracket for slim or smaller systems. MOSFETs with lower RDS(on) have been specifically designed to produce lower switching resistance for faster charging and discharging of electric current at extremely low temperatures.

Key specifications

PCI Express version
PCIe 4.0
Expansion card form factor
2 slots, Low profile
Graphics card model
Radeon RX 6400
Video memory clock
16 GHz
Graphics card cooling system
Active cooler
Power consumption
350 W
Length
18.20 cm

General information

Item number
20803427
Manufacturer
Gigabyte
Category
Graphics card
Manufacturer No.
GV-R64D6-4GL
Release date
6.5.2022

Colour

LED lighting
without LED

Graphics card properties

Max. connected monitors
2x
PCI Express version
PCIe 4.0
Max. video resolution
7680 x 4320 pixels
Expansion card form factor
2 slots, Low profile

Graphics processing unit

Graphics chip (GPU)
AMD Radeon
Graphics card model
Radeon RX 6400
Clock frequency
2039 MHz
Boost frequency
2321 MHz
Number of shaders
768x

Video memory

Video memory type
GDDR6
Storage capacity
4 GB
Video memory clock
16 GHz
Memory Interface
64 bits
Memory Bandwidth
128 GB/s

Cooling properties

Graphics card cooling system
Active cooler
Number of fans
2x

Graphics card technologies

GPU microarchitecture
AMD RDNA 2
DirectX version
12
OpenGL version
4.6

Connections

Video connections
DisplayPort (1x), HDMI (1x)
HDMI version
2.1
DisplayPort version
1.4

Power

Power consumption
350 W
Min. recommended system performance
350 W

Product dimensions

Length
18.20 cm
Width
3.60 cm
Height
6.90 cm

Package dimensions

Length
30.40 cm
Width
21.90 cm
Height
5.70 cm
Weight
547 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Graphics card» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 7.Intel
    1.3 %
  • 7.Zotac
    1.3 %
  • 9.Gigabyte
    1.4 %
  • 10.Sparkle
    1.5 %
  • 11.Inno3D
    1.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 9.PNY
    11 days
  • 9.Sapphire
    11 days
  • 11.Gigabyte
    12 days
  • 12.AsRock
    13 days
  • 12.ASUS
    13 days

Return rate

How often is a product of this brand in the «Graphics card» category returned?

Source: Digitec Galaxus
  • 4.ASUS
    4.8 %
  • 5.PNY
    5.1 %
  • 6.Gigabyte
    5.5 %
  • 7.MSI
    5.6 %
  • 7.Sapphire
    5.6 %
Source: Digitec Galaxus