Radeon HD 6850 1440SP Edition and GF116 - video card comparison
Radeon HD 6850 1440SP Edition
GF116
Architecture
TeraScale 2 (2009−2015)
Fermi 2.0 (2010−2014)
GPU code name
Cypress
GF116
Market segment
Desktop
Desktop
Release date
August 2012
-
Interface
PCIe 2.0 x16
-
Supplementary power connectors
2x 6-pin
-
Core clock speed
725 MHz
-
Floating-point performance
2,088 gflops
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
2,154 million
1,170 million
Pipelines / CUDA cores
1440
192
Power consumption (TDP)
151 Watt
-
Texture fill rate
52.20
-
Memory type
GDDR5
-
Maximum RAM amount
1 GB
-
Memory bus width
256 Bit
-
Memory clock speed
4000 MHz
-
Memory bandwidth
128.0 GB/s
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
-
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
PureVideo HD
-
VP4