Radeon HD 5570 and GeForce GT 555M 2 GB - video card comparison
Radeon HD 5570
GeForce GT 555M 2 GB
Architecture
Terascale 2 (2009−2015)
Fermi 2.0 (2010−2014)
GPU code name
Redwood
GF116
Market segment
Desktop
Desktop
Release date
February 2010
March 2012
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
650 MHz
675 MHz
Floating-point performance
520.0 gflops
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
627 million
1,170 million
Pipelines / CUDA cores
400
144
Power consumption (TDP)
39 Watt
35 Watt
Texture fill rate
13.00
16.20
Memory type
DDR3
DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
667 - 900 MHz
1800 MBps
Memory bandwidth
25.6 GB/s
28.8 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
Portable Device Dependent
HDMI
+
-
DirectX
11.2 (11_0)
12 (11_0)
CUDA
-
2.1
OpenCL
1.2
1.1
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
N/A