Radeon HD 6770 Green Edition and Radeon X1650 PRO AGP - video card comparison
Radeon HD 6770 Green Edition
Radeon X1650 PRO AGP
Architecture
TeraScale 2 (2009−2015)
R500 (2005−2007)
GPU code name
Juniper
RV535
Market segment
Desktop
Desktop
Release date
April 2013
October 2006
Interface
PCIe 2.0 x16
AGP 8x
Supplementary power connectors
-
1x Molex
Core clock speed
700 MHz
600 MHz
Floating-point performance
1,008 gflops
-
Manufacturing process technology
40 nm
80 nm
Number of transistors
1,040 million
330 million
Pipelines / CUDA cores
720
-
Power consumption (TDP)
86 Watt
44 Watt
Texture fill rate
25.20
2.400
Memory type
GDDR3
GDDR3
Maximum RAM amount
2 GB
256 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1334 MHz
1400 MHz
Memory bandwidth
21.34 GB/s
22.4 GB/s
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
2x DVI, 1x S-Video
HDMI
+
-
DirectX
11.2 (11_0)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.4
2.0
Shader Model
5.0
3.0
Vulkan
N/A
N/A