Radeon HD 5770 and Radeon HD 6775G2 - video card comparison
Radeon HD 5770
Radeon HD 6775G2
Architecture
Terascale 2 (2009−2015)
Terascale 2 (2009−2015)
GPU code name
Juniper
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Market segment
Desktop
Laptop
Release date
October 2009
June 2011
Interface
PCIe 2.0 x16
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Supplementary power connectors
1x 6-pin
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Core clock speed
850 MHz
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Floating-point performance
1,360.0 gflops
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Manufacturing process technology
40 nm
40 nm
Number of transistors
1,040 million
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Pipelines / CUDA cores
800
880
Power consumption (TDP)
108 Watt
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Texture fill rate
34.00
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Memory type
GDDR5
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Maximum RAM amount
1 GB
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Memory bus width
128 Bit
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Memory clock speed
4800 MHz
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Memory bandwidth
76.8 GB/s
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Shared memory
-
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Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
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HDMI
+
-
DirectX
11.2 (11_0)
11
OpenCL
1.2
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OpenGL
4.4
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Shader Model
5.0
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Vulkan
N/A
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