Radeon HD 7570 and GeForce GT 650M Mac Edition - video card comparison
Radeon HD 7570
GeForce GT 650M Mac Edition
Architecture
TeraScale 2 (2009−2015)
Kepler (2012−2018)
GPU code name
Turks
GK107
Market segment
Desktop
Desktop
Release date
January 2012
July 2012
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
-
Core clock speed
650 MHz
900 MHz
Floating-point performance
624 gflops
691.2 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
716 million
1,270 million
Pipelines / CUDA cores
480
384
Power consumption (TDP)
60 Watt
45 Watt
Texture fill rate
15.60
28.80
Memory type
DDR3, GDDR5
GDDR5
Maximum RAM amount
2 GB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1600 MHz
5016 MHz
Memory bandwidth
64 GB/s
80.26 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
12 (11_0)
CUDA
-
3.0
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
1.1.126