Radeon HD 6970M Crossfire and Radeon Pro WX 3200 - video card comparison
Radeon HD 6970M Crossfire
Radeon Pro WX 3200
Architecture
Terascale 2 (2009−2015)
Polaris (2016−2019)
GPU code name
Blackcomb XT
Polaris 12
Market segment
Laptop
Workstation
Release date
January 2011
September 2019
Interface
-
PCIe 3.0 x8
Supplementary power connectors
-
None
Core clock speed
680 MHz
1082 MHz
Manufacturing process technology
40 nm
14 nm
Number of transistors
2x1700 Million
2,200 million
Pipelines / CUDA cores
1920
640
Power consumption (TDP)
-
65 Watt
Texture fill rate
-
41.44
Memory type
GDDR5
GDDR5
Maximum RAM amount
2x2 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
900 MHz
6000 MHz
Memory bandwidth
-
64 GB/s
Shared memory
-
-
Display Connectors
-
4x mini-DisplayPort
DirectX
11
12 (12_0)
OpenCL
-
2.0
OpenGL
-
4.6
Shader Model
-
6.4
Vulkan
-
1.2.131