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Compare ASUS ProArt GeForce RTX 5080 OC Edition vs GIGABYTE Radeon RX 6600 Eagle 8G

ASUS ProArt GeForce RTX 5080 OC Edition and GIGABYTE Radeon RX 6600 Eagle 8G are both graphics cards with the same GPU Interface (PCIe x16), Cooling Type (3 Fans) and DisplayPort (2). The main differences are in GPU Gaming Performance (Rasterization) (+393%), GPU Chipset, GPU Memory Size and GPU Memory Type.
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$1,699.99
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Brand
ASUS
Brand
Gigabyte
Model
  • PROART-RTX5080-O16G
  • 90YV0N30-M0NA00
  • 90YV0N30-MVAA00
  • 90YV0N30-M0AA00
Model
GV-R66EAGLE-8GD
Release Date
📅 September 2025
Release Date
📅 October 2021
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★★
(18 reviews)
GPU Gaming Performance (Rasterization) (Charts)
3rd / 101
(0%)
GPU Gaming Performance (Rasterization) (Charts)
64th / 101
(-393%)
Gaming Effective Value
449th / 1799
Gaming Effective Value
1202nd / 1799
TDP
🔌 360 Watts
TDP
🔌 132 Watts
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Compatible PC parts
Series
-
Series
AMD Radeon RX 6000 Series
GPU Interface
PCIe x16
GPU Interface
PCIe x16
GPU Chipset
GeForce RTX 5080
GPU Chipset
Radeon RX 6600
GPU Memory Size
16 GB
GPU Memory Size
8 GB
GPU Memory Type
GDDR7
GPU Memory Type
GDDR6
GPU Memory Interface
256-bit
GPU Memory Interface
128-bit
GPU Clock Rate
2300 MHz
GPU Clock Rate
1626 MHz
GPU Boost Clock Rate
2730 MHz
GPU Boost Clock Rate
2491 MHz
Max Resolution
-
Max Resolution
7680 x 4320
Length
304 mm
Length
282 mm
Cooling Type
3 Fans
Cooling Type
3 Fans
Power Connectors
1 PCIe 16-pin
Power Connectors
1 PCIe 8-pin
DirectX
-
DirectX
DirectX 12 Ultimate
OpenGL
-
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
2
HDMI
1
HDMI
2
G-SYNC Support
Yes
G-SYNC Support
No
FreeSync Support
No
FreeSync Support
Yes
Expansion slots required
2
Expansion slots required
2
-

Comparison and key differences summary

Reasons to buy the ASUS ProArt GeForce RTX 5080 OC Edition:

  • Monstrously better gaming performance, around +393%
  • Hugely better gaming effective value.
  • Newer Product, it was released around 4 years later
  • More VRAM memory available (+8 GB)
  • Supports NVIDIA G-Sync

Buy now

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

  • 70% cheaper, you can save $1,186.99
  • Around 63% lower thermal design power
  • +1 Ports HDMI
  • Supports AMD FreeSync

Buy now

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