Radeon 530 and GeForce 840A - video card comparison
Passmark - benchmark score Radeon 530 vs GeForce 840A
Radeon 530
1048
GeForce 840A
1214
Radeon 530
GeForce 840A
Architecture
GCN (2011−2017)
Maxwell (2014−2018)
GPU code name
Meso
GM108
Market segment
Laptop
Desktop
Release date
March 2017
March 2014
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
-
Boost clock speed
1024 MHz
1124 MHz
Core clock speed
1024 MHz
1029 MHz
Floating-point performance
784.1 gflops
863.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,550 million
-
Pipelines / CUDA cores
384
384
Power consumption (TDP)
50 Watt
33 Watt
Texture fill rate
24.50
17.98
Memory type
DDR3/GDDR5
DDR3
Maximum RAM amount
4 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2250 MHz
2002 MHz
Memory bandwidth
28.8 GB/s
16.02 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12.0
12 (11_0)
CUDA
-
5.0
OpenCL
2.0
1.2
OpenGL
4.5
4.6
Shader Model
5.0
5.1
Vulkan
+
1.1.126