Radeon R7 250 OEM and Radeon RX 5300 OEM - video card comparison
Radeon R7 250 OEM
Radeon RX 5300 OEM
Architecture
GCN 1.0 (2012−2020)
RDNA 1.0 (2019−2020)
GPU code name
Oland
Navi 14
Market segment
Desktop
Desktop
Release date
October 2013
May 2020
Interface
PCIe 3.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
1x 6-pin
Boost clock speed
1050 MHz
1645 MHz
Core clock speed
1000 MHz
-
Floating-point performance
806.4 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
950 million
6,400 million
Pipelines / CUDA cores
384
768
Power consumption (TDP)
65 Watt
135 Watt
Texture fill rate
25.20
78.96
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
3 GB
Memory bus width
128 Bit
96 Bit
Memory clock speed
2000 MHz
7000 MHz
Memory bandwidth
32 GB/s
84 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x HDMI, 3x DisplayPort
HDMI
+
+
DirectX
12 (11_1)
12 (12_1)
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.2.131
1.2.131