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Compare PowerColor AMD Radeon Vega 56 RED Dragon vs Red Dragon RX 550 4GB

PowerColor AMD Radeon Vega 56 RED Dragon and PowerColor Red Dragon RX 550 4GB are both graphics cards with the same GPU Interface (PCIe x16), Max Resolution (4096 x 2160) and DirectX (DirectX 12). The main differences are in GPU Gaming Performance (Rasterization) (+255%), GPU Chipset, GPU Memory Size and GPU Memory Type.
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Brand
PowerColor
Brand
PowerColor
Model
AXRX VEGA 56 8GBHBM2-2D2HD/OC
Model
AXRX 550 4GBD5-DH
Release Date
📅 January 2019
Release Date
📅 June 2020
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(68 reviews)
User reviews
★★★☆☆
(7 reviews)
GPU Gaming Performance (Rasterization) (Charts)
59th / 101
(0%)
GPU Gaming Performance (Rasterization) (Charts)
89th / 101
(-255%)
Gaming Effective Value
1644th / 1799
Gaming Effective Value
1766th / 1799
TDP
🔌 210 Watts
TDP
🔌 50 Watts
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Compatible PC parts
Series
AMD Radeon RX VEGA Series
Series
AMD Radeon RX 500 Series
GPU Interface
PCIe x16
GPU Interface
PCIe x16
GPU Chipset
Radeon RX VEGA 56
GPU Chipset
Radeon RX 550 - 512
GPU Memory Size
8 GB
GPU Memory Size
4 GB
GPU Memory Type
HBM2
GPU Memory Type
GDDR5
GPU Memory Interface
2048-bit
GPU Memory Interface
128-bit
GPU Clock Rate
1177 MHz
GPU Clock Rate
1100 MHz
GPU Boost Clock Rate
1478 MHz
GPU Boost Clock Rate
1071 MHz
Max Resolution
4096 x 2160
Max Resolution
4096 x 2160
Length
305 mm
Length
152 mm
Cooling Type
3 Fans
Cooling Type
1 Fan
Power Connectors
1 PCIe 8-pin + 1 PCIe 6-pin
Power Connectors
None
DirectX
DirectX 12
DirectX
DirectX 12
OpenGL
OpenGL 4.5
OpenGL
OpenGL
SLI Support
No
SLI Support
No
CrossFire Support
Yes
CrossFire Support
Yes
DVI-D (Dual Link)
0
DVI-D (Dual Link)
1
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 PowerColor AMD Radeon Vega 56 RED Dragon:

  • Monstrously better gaming performance, around +255%
  • Much better gaming effective value.
  • If you are NOT building a mini ITX PC
  • More VRAM memory available (+4 GB)
  • +1 Display Ports
  • +1 Ports HDMI

Buy now

Reasons to buy the PowerColor Red Dragon RX 550 4GB:

  • 78% cheaper, you can save $695.01
  • Newer Product, it was released around 17 months later
  • Around 76% lower thermal design power
  • If you are building a mini ITX PC
  • +1 Ports DVI-D Dual-Link

Buy now

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