Radeon R5 340 OEM and Radeon Instinct MI6 - video card comparison
Radeon R5 340 OEM
Radeon Instinct MI6
Architecture
GCN 1.0 (2012−2020)
GCN 4.0 (2016−2020)
GPU code name
Oland
Ellesmere
Market segment
Desktop
Desktop
Release date
May 2015
December 2016
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin
Boost clock speed
780 MHz
1233 MHz
Core clock speed
730 MHz
1120 MHz
Floating-point performance
599.0 gflops
5,682 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
950 million
5,700 million
Pipelines / CUDA cores
384
2304
Power consumption (TDP)
65 Watt
150 Watt
Texture fill rate
18.72
177.6
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
8 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
4600 MHz
7000 MHz
Memory bandwidth
36.8 GB/s
224.0 GB/s
Display Connectors
1x DVI, 1x DisplayPort
No outputs
DirectX
12 (11_1)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.2.131
1.2.131