Radeon R5 340 OEM and GeForce GT 1030 DDR4 - video card comparison
Radeon R5 340 OEM
GeForce GT 1030 DDR4
Architecture
GCN 1.0 (2012−2020)
Pascal (2016−2021)
GPU code name
Oland
GP108
Market segment
Desktop
Desktop
Release date
May 2015
March 2018
Interface
PCIe 3.0 x8
PCIe 3.0 x4
Supplementary power connectors
None
None
Boost clock speed
780 MHz
1379 MHz
Core clock speed
730 MHz
1152 MHz
Floating-point performance
599.0 gflops
1,059 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
950 million
1,800 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
65 Watt
20 Watt
Texture fill rate
18.72
33.10
Memory type
GDDR5
DDR4
Maximum RAM amount
1 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
4600 MHz
2100 MHz
Memory bandwidth
36.8 GB/s
16.8 GB/s
Display Connectors
1x DVI, 1x DisplayPort
1x DVI, 1x HDMI
HDMI
-
+
DirectX
12 (11_1)
12 (12_1)
CUDA
-
6.1
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.2.131
1.2.131