Radeon 530 and GeForce GT 820M - video card comparison
Passmark - benchmark score Radeon 530 vs GeForce GT 820M
Radeon 530
1048
GeForce GT 820M
584
Radeon 530
GeForce GT 820M
Architecture
GCN (2011−2017)
Fermi 2.0 (2010−2014)
GPU code name
Meso
GF117
Market segment
Laptop
Desktop
Release date
March 2017
November 2013
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
-
Boost clock speed
1024 MHz
-
Core clock speed
1024 MHz
775 MHz
Floating-point performance
784.1 gflops
297.6 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,550 million
585 million
Pipelines / CUDA cores
384
96
Power consumption (TDP)
50 Watt
15 Watt
Texture fill rate
24.50
12.40
Memory type
DDR3/GDDR5
DDR3
Maximum RAM amount
4 GB
1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2250 MHz
1800 MHz
Memory bandwidth
28.8 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12.0
12 (11_0)
CUDA
-
2.1
OpenCL
2.0
1.1
OpenGL
4.5
4.6
Shader Model
5.0
5.1
Vulkan
+
N/A