Radeon 530 and GeForce GT 555M - video card comparison
Passmark - benchmark score Radeon 530 vs GeForce GT 555M
Radeon 530
1048
GeForce GT 555M
674
Radeon 530
GeForce GT 555M
Architecture
GCN (2011−2017)
Fermi (2010−2014)
GPU code name
Meso
N12E-GE-B
Market segment
Laptop
Laptop
Release date
March 2017
January 2011
Bus support
-
PCI Express 2.0
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
-
SLI options
-
+
Boost clock speed
1024 MHz
753 MHz
Core clock speed
1024 MHz
Up to 753 MHz
CUDA cores
-
Up to 144
Floating-point performance
784.1 gflops
388.8 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,550 million
1,170 million
Pipelines / CUDA cores
384
144
Power consumption (TDP)
50 Watt
35 Watt
Texture fill rate
24.50
Up to 16.2 billion/sec
Memory type
DDR3/GDDR5
DDR3\DDR5
Maximum RAM amount
4 GB
3 GB
Memory bus width
64 Bit
Up to 192 bit/128 Bit
Memory clock speed
2250 MHz
Up to 1569 MHz
Memory bandwidth
28.8 GB/s
Up to 50.2 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12.0
12 API
CUDA
-
+
OpenCL
2.0
1.1
OpenGL
4.5
4.5
Shader Model
5.0
5.1
Vulkan
+
N/A
3D Blu-Ray
-
+
3D Gaming
-
+
Optimus
-
+