Radeon R5 340 OEM and Radeon R5 A240 - video card comparison
Radeon R5 340 OEM
Radeon R5 A240
Architecture
GCN 1.0 (2012−2020)
GCN 1.0 (2012−2020)
GPU code name
Oland
Oland
Market segment
Desktop
Desktop
Release date
May 2015
2014
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
780 MHz
780 MHz
Core clock speed
730 MHz
1030 MHz
Floating-point performance
599.0 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
950 million
950 million
Pipelines / CUDA cores
384
320
Power consumption (TDP)
65 Watt
50 Watt
Texture fill rate
18.72
15.60
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
4600 MHz
1800 MBps
Memory bandwidth
36.8 GB/s
28.8 GB/s
Display Connectors
1x DVI, 1x DisplayPort
1x DVI, 1x HDMI 1.4a, 1x VGA
HDMI
-
+
DirectX
12 (11_1)
12 (11_1)
OpenCL
1.2
2.1 (1.2)
OpenGL
4.6
4.6
Shader Model
5.1
6.5 (5.1)
Vulkan
1.2.131
1.2.170