Radeon HD 7570 and GeForce GT 320 OEM - video card comparison
Radeon HD 7570
GeForce GT 320 OEM
Architecture
TeraScale 2 (2009−2015)
Tesla 2.0 (2007−2013)
GPU code name
Turks
GT215
Market segment
Desktop
Desktop
Release date
January 2012
February 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
650 MHz
540 MHz
Floating-point performance
624 gflops
187.49 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
716 million
727 million
Pipelines / CUDA cores
480
72
Power consumption (TDP)
60 Watt
43 Watt
Texture fill rate
15.60
12.96
Memory type
DDR3, GDDR5
GDDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1600 MHz
1580 MHz
Memory bandwidth
64 GB/s
25.28 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
11.2 (11_0)
11.1 (10_1)
CUDA
-
1.2
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.1
Vulkan
N/A
N/A