Radeon R5 340 OEM and A30 PCIe - video card comparison
Radeon R5 340 OEM
A30 PCIe
Architecture
GCN 1.0 (2012−2020)
Ampere (2020−2022)
GPU code name
Oland
GA100
Market segment
Desktop
Desktop
Release date
May 2015
April 2021
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
8-pin EPS
Boost clock speed
780 MHz
1440 MHz
Core clock speed
730 MHz
-
Floating-point performance
599.0 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
950 million
54,200 million
Pipelines / CUDA cores
384
3584
Power consumption (TDP)
65 Watt
165 Watt
Texture fill rate
18.72
322.6
Memory type
GDDR5
HBM2
Maximum RAM amount
1 GB
24 GB
Memory bus width
64 Bit
3072 Bit
Memory clock speed
4600 MHz
2.4 GB/s
Memory bandwidth
36.8 GB/s
933.1 GB/s
Display Connectors
1x DVI, 1x DisplayPort
No outputs
DirectX
12 (11_1)
N/A
CUDA
-
8.0
OpenCL
1.2
3.0
OpenGL
4.6
N/A
Shader Model
5.1
N/A
Vulkan
1.2.131
N/A