Radeon HD 6770 and Quadro FX 580 - video card comparison
Passmark - benchmark score Radeon HD 6770 vs Quadro FX 580
Radeon HD 6770
1286
Quadro FX 580
166
Radeon HD 6770
Quadro FX 580
Architecture
TeraScale 2 (2009−2015)
Tesla (2006−2010)
GPU code name
Juniper
G96C
Market segment
Desktop
Workstation
Release date
January 2011
April 2009
Bus support
PCIe 2.0 x16
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
None
Boost clock speed
900 MHz
-
Core clock speed
-
450 MHz
Floating-point performance
1,360.0 gflops
72 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
40 Watt
Texture fill rate
34.00
7.200
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1050 MHz
1600 MHz
Memory bandwidth
76.8 GB/s
25.6 GB/s
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
1x DVI, 2x DisplayPort
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 11
11.1 (10_0)
CUDA
-
1.1
Mantle
-
-
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.0
Vulkan
-
N/A
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-