Radeon R5 340 OEM and Radeon DDR MAXX - video card comparison
Radeon R5 340 OEM
Radeon DDR MAXX
Architecture
GCN 1.0 (2012−2020)
Rage 6 (2000−2007)
GPU code name
Oland
Rage 6
Market segment
Desktop
Desktop
Release date
May 2015
June 2000
Interface
PCIe 3.0 x8
AGP 2x
Supplementary power connectors
None
1x Molex
Boost clock speed
780 MHz
-
Core clock speed
730 MHz
148 MHz
Floating-point performance
599.0 gflops
-
Manufacturing process technology
28 nm
180 nm
Number of transistors
950 million
30 million
Pipelines / CUDA cores
384
-
Power consumption (TDP)
65 Watt
-
Texture fill rate
18.72
0.89
Memory type
GDDR5
DDR
Maximum RAM amount
1 GB
32 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
4600 MHz
296 MHz
Memory bandwidth
36.8 GB/s
4.736 GB/s
Display Connectors
1x DVI, 1x DisplayPort
2x VGA
DirectX
12 (11_1)
7.0
OpenCL
1.2
N/A
OpenGL
4.6
1.3
Shader Model
5.1
-
Vulkan
1.2.131
N/A