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Radeon HD 5550 and Radeon RX Vega 7 - video card comparison


Radeon HD 5550

Radeon RX Vega 7


Architecture
TeraScale 2 (2009−2015)
Vega (2017−2021)

GPU code name
Redwood
Vega Raven Ridge

Market segment
Desktop
Laptop

Release date
February 2010
January 2020

Interface
PCIe 2.0 x16
-

Supplementary power connectors
None
-

Boost clock speed
-
1800 MHz

Core clock speed
550 MHz
-

Floating-point performance
352.0 gflops
-

Manufacturing process technology
40 nm
7 nm

Number of transistors
627 million
-

Pipelines / CUDA cores
320
448

Power consumption (TDP)
39 Watt
15 Watt

Texture fill rate
8.800
-

Memory type
GDDR5
-

Maximum RAM amount
2 GB
-

Memory bus width
128 Bit
-

Memory clock speed
3200 MHz
-

Memory bandwidth
51.2 GB/s
-

Shared memory
-
+

Display Connectors
1x DVI, 1x HDMI, 1x VGA
-

HDMI
+
-

DirectX
11.2 (11_0)
12_1

OpenCL
1.2
-

OpenGL
4.4
-

Shader Model
5.0
-

Vulkan
N/A
-