Radeon HD 5770 and GeForce GT 520 PCI - video card comparison
Radeon HD 5770
GeForce GT 520 PCI
Architecture
Terascale 2 (2009−2015)
Fermi 2.0 (2010−2014)
GPU code name
Juniper
GF119
Market segment
Desktop
Desktop
Release date
October 2009
April 2011
Interface
PCIe 2.0 x16
PCI
Supplementary power connectors
1x 6-pin
None
Core clock speed
850 MHz
810 MHz
Floating-point performance
1,360.0 gflops
155.52 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
1,040 million
292 million
Pipelines / CUDA cores
800
48
Power consumption (TDP)
108 Watt
29 Watt
Texture fill rate
34.00
6.480
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4800 MHz
1800 MHz
Memory bandwidth
76.8 GB/s
14.4 GB/s
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 1x VGA
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