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Compare GIGABYTE Radeon RX 6600 XT Eagle 8G vs Radeon RX 6400 EAGLE 4G

GIGABYTE Radeon RX 6600 XT Eagle 8G and Gigabyte Radeon RX 6400 EAGLE 4G are both graphics cards with the same GPU Interface (PCIe x16), GPU Memory Type (GDDR6) and Max Resolution (7680 x 4320). The main differences are in GPU Gaming Performance (Rasterization) (+125%), GPU Chipset, GPU Memory Size and GPU Memory Interface.
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Brand
Gigabyte
Brand
Gigabyte
Model
GV-R66XTEAGLE-8GD
Model
GV-R64EAGLE-4GD
Release Date
📅 August 2021
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(29 reviews)
User reviews
GPU Gaming Performance (Rasterization) (Charts)
52nd / 101
(0%)
GPU Gaming Performance (Rasterization) (Charts)
80th / 101
(-125%)
Gaming Effective Value
1361st / 1799
Gaming Effective Value
1376th / 1799
TDP
🔌 160 Watts
TDP
🔌 53 Watts
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Compatible PC parts
Series
AMD Radeon RX 6000 Series
Series
AMD Radeon RX 6000 Series
GPU Interface
PCIe x16
GPU Interface
PCIe x16
GPU Chipset
Radeon RX 6600 XT
GPU Chipset
Radeon RX 6400
GPU Memory Size
8 GB
GPU Memory Size
4 GB
GPU Memory Type
GDDR6
GPU Memory Type
GDDR6
GPU Memory Interface
128-bit
GPU Memory Interface
64-bit
GPU Clock Rate
1968 MHz
GPU Clock Rate
1923 MHz
GPU Boost Clock Rate
2589 MHz
GPU Boost Clock Rate
2321 MHz
Max Resolution
7680 x 4320
Max Resolution
7680 x 4320
Length
282 mm
Length
192 mm
Cooling Type
3 Fans
Cooling Type
2 Fans
Power Connectors
1 PCIe 8-pin
Power Connectors
None
DirectX
DirectX 12 Ultimate
DirectX
DirectX 12 Ultimate
OpenGL
OpenGL 4.6
OpenGL
OpenGL 4.6
SLI Support
No
SLI Support
No
CrossFire Support
No
CrossFire Support
No
DVI-D (Dual Link)
0
DVI-D (Dual Link)
0
DVI-I (Dual Link)
0
DVI-I (Dual Link)
0
DisplayPort
2
DisplayPort
1
HDMI
2
HDMI
1
G-SYNC Support
No
G-SYNC Support
No
FreeSync Support
Yes
FreeSync Support
Yes
Expansion slots required
2
Expansion slots required
2

Comparison and key differences summary

Reasons to buy the GIGABYTE Radeon RX 6600 XT Eagle 8G:

  • Monstrously better gaming performance, around +125%
  • Slightly better gaming effective value.
  • More VRAM memory available (+4 GB)
  • +1 Display Ports
  • +1 Ports HDMI

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Reasons to buy the Gigabyte Radeon RX 6400 EAGLE 4G:

  • 79% cheaper, you can save $375.00
  • Around 67% lower thermal design power

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