GeForce 830A and Radeon HD 6570 OEM - video card comparison
GeForce 830A
Radeon HD 6570 OEM
Architecture
Maxwell (2014−2018)
TeraScale 2 (2009−2015)
GPU code name
GM108
Turks
Market segment
Desktop
Desktop
Release date
July 2014
February 2011
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
-
Core clock speed
1082 MHz
650 MHz
Floating-point performance
588.8 gflops
624.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
-
716 million
Pipelines / CUDA cores
256
480
Power consumption (TDP)
33 Watt
44 Watt
Texture fill rate
18.40
15.60
Memory type
DDR3
GDDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
14.4 GB/s
28.8 GB/s
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
12 (11_0)
11.2 (11_0)
CUDA
5.0
-
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.1.126
N/A