Radeon R9 290 and Radeon RX 5300 XT - video card comparison
Radeon R9 290
Radeon RX 5300 XT
Architecture
GCN 2.0 (2013−2017)
RDNA 1.0 (2019−2020)
GPU code name
Hawaii
Navi 14
Market segment
Desktop
Desktop
Release date
November 2013
October 2019
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 6-pin
Boost clock speed
-
1845 MHz
Core clock speed
947 MHz
-
Floating-point performance
4,849 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
6,200 million
6,400 million
Pipelines / CUDA cores
2560
1024
Power consumption (TDP)
275 Watt
150 Watt
Texture fill rate
151.5
118.1
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
512 Bit
128 Bit
Memory clock speed
5000 MHz
7000 MHz
Memory bandwidth
320.0 GB/s
112.0 GB/s
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
1x HDMI, 3x DisplayPort
HDMI
+
+
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.3
6.5
Vulkan
1.2.131
1.2.131