Radeon HD 6770 Green 

Released April, 2013
  • 700 MHz
  • 2 GB GDDR3

Features Key features of the Radeon HD 6770 Green

memory bandwidth Rate at which data can be read from or stored in onboard memory

Radeon HD 6770 Green
21.34 GB/s
Radeon HD 6670
64 GB/s
Radeon R5 230
10.7 GB/s

pixel rate Number of pixels a graphics card can render to the screen every second

Radeon HD 6770 Green
11.2 GPixel/s
Radeon R5 230
2.5 GPixel/s
Radeon HD 6670
6.4 GPixel/s

texture rate Speed at which a graphics card can perform texture mapping

Radeon HD 6770 Green
25.2 GTexel/s
Radeon R5 230
5 GTexel/s
Radeon HD 6670
19.2 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 6770 Green
1,008 GFLOPS
Radeon R5 230
200 GFLOPS
Radeon HD 6670
768 GFLOPS

shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading

Radeon HD 6770 Green
720

texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes

Radeon HD 6770 Green
36

Specifications Full list of technical specs

gpu

GPU brand AMD
GPU name Juniper
Market Desktop
Clock speed 700 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 720
Texture mapping units 36
Render output processors 16
Compute units 9
Pixel rate 11.2 GPixel/s
Texture rate 25.2 GTexel/s
Floating-point performance 1,008 GFLOPS

memory

Memory clock speed 667 MHz
Effective memory clock speed 1,334 MHz
Memory bus 128 bit
Memory 2,048 MB
Memory type GDDR3
Memory bandwidth 21.34 GB/s

noise and power

TDP 86W
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