Radeon HD 5770 and GeForce GT 120 OEM - video card comparison
Radeon HD 5770
GeForce GT 120 OEM
Architecture
Terascale 2 (2009−2015)
Tesla (2006−2010)
GPU code name
Juniper
G96C
Market segment
Desktop
Desktop
Release date
October 2009
March 2009
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
850 MHz
738 MHz
Floating-point performance
1,360.0 gflops
117.5 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
1,040 million
314 million
Pipelines / CUDA cores
800
32
Power consumption (TDP)
108 Watt
50 Watt
Texture fill rate
34.00
11.81
Memory type
GDDR5
DDR2
Maximum RAM amount
1 GB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4800 MHz
1008 MHz
Memory bandwidth
76.8 GB/s
16.13 GB/s
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
11.2 (11_0)
11.1 (10_0)
CUDA
-
1.1
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.0
Vulkan
N/A
N/A