Radeon HD 6930 and Radeon RX Vega 3 - video card comparison
Radeon HD 6930
Radeon RX Vega 3
Architecture
TeraScale 3 (2010−2013)
Vega (2017−2021)
GPU code name
Cayman
Vega Raven Ridge
Market segment
Desktop
Laptop
Release date
December 2011
January 2018
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
2x 6-pin
None
Boost clock speed
-
1200 MHz
Core clock speed
750 MHz
600 MHz
Floating-point performance
1,920.0 gflops
-
Manufacturing process technology
40 nm
14 nm
Number of transistors
2,640 million
4,940 million
Pipelines / CUDA cores
1280
192
Power consumption (TDP)
186 Watt
15 Watt
Texture fill rate
60.00
12.13
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
4800 MHz
System Shared
Memory bandwidth
153.6 GB/s
-
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
12 (12_1)
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
N/A
1.2.131