Radeon HD 6570 and GeForce GT 520 - video card comparison
Passmark - benchmark score Radeon HD 6570 vs GeForce GT 520
Radeon HD 6570
572
GeForce GT 520
318
Radeon HD 6570
GeForce GT 520
Architecture
TeraScale 2 (2009−2015)
Fermi 2.0 (2010−2014)
GPU code name
Turks
GF119
Market segment
Desktop
Desktop
Release date
April 2011
April 2011
Bus support
PCIe 2.1 x16
16x PCI-E 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
650 MHz
-
Core clock speed
-
810 MHz
CUDA cores
-
48
Floating-point performance
624.0 gflops
155.52 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
716 million
292 million
Pipelines / CUDA cores
480
48
Power consumption (TDP)
40 Watt
29 Watt
Maximum GPU temperature
-
102 °C
Texture fill rate
15.60
6.5 billion/sec
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
1 GB (DDR3)
Memory bus width
128 Bit
64 Bit
Memory clock speed
900 MHz
900 MHz (DDR3)
Memory bandwidth
28.8 GB/s
14.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
Dual Link DVI-IHDMIVGA (optional)
Multi monitor support
-
+
Eyefinity
1
-
HDMI
+
+
Maximum VGA resolution
-
2048x1536
DisplayPort support
+
-
Audio input for HDMI
-
Internal
DirectX
DirectX® 11
12 (11_0)
CUDA
-
+
Mantle
-
-
OpenCL
1.2
1.1
OpenGL
4.4
4.2
Shader Model
5.0
5.1
Vulkan
-
N/A
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
UVD
+
-
ZeroCore
-
-