Radeon RX 5600 XT and Radeon R7 340 OEM - video card comparison
Radeon RX 5600 XT
Radeon R7 340 OEM
Architecture
RDNA 1.0 (2019−2020)
GCN 1.0 (2012−2020)
GPU code name
Navi 10
Oland
Market segment
Desktop
Desktop
Release date
January 2020
May 2015
Interface
PCIe 4.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1750 MHz
780 MHz
Core clock speed
1235 MHz
730 MHz
Floating-point performance
-
599.0 gflops
Manufacturing process technology
7 nm
28 nm
Number of transistors
10,300 million
950 million
Pipelines / CUDA cores
2304
384
Power consumption (TDP)
150 Watt
50 Watt
Texture fill rate
224.6
18.72
Memory type
GDDR6
DDR3
Maximum RAM amount
6 GB
2 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
14000 MHz
1800 MHz
Memory bandwidth
288.0 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
12 (12_1)
12 (11_1)
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.5
5.1
Vulkan
1.2.131
1.2.131