Radeon R7 250 OEM and Radeon Pro W6400 - video card comparison
Radeon R7 250 OEM
Radeon Pro W6400
Architecture
GCN 1.0 (2012−2020)
RDNA 2.0 (2020−2022)
GPU code name
Oland
Navi 24
Market segment
Desktop
Workstation
Release date
October 2013
January 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
1050 MHz
2331 MHz
Core clock speed
1000 MHz
-
Floating-point performance
806.4 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
950 million
5,400 million
Pipelines / CUDA cores
384
768
Power consumption (TDP)
65 Watt
50 Watt
Texture fill rate
25.20
111.9
Memory type
DDR3
GDDR6
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
2000 MHz
14 GB/s
Memory bandwidth
32 GB/s
112.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
2x DisplayPort 1.4a
HDMI
+
-
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenCL
1.2
2.2
OpenGL
4.6
4.6
Shader Model
5.1
6.6
Vulkan
1.2.131
1.3