Radeon HD 6770 

Released January, 2011
  • 850 MHz
  • 1 GB GDDR5
7.1 Out of 10

GPUBoss Review Our evaluation of the Radeon HD 6770 among Desktop GPUs

Gaming

Radeon HD 6770
n.d.
Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more

Graphics

Radeon HD 6770
7.6
T-Rex, Manhattan, Cloud Gate Factor, Sky Diver Factor and 1 more

Computing

Radeon HD 6770
5.6
Face Detection, Ocean Surface Simulation and 3 more

Performance per Watt

Radeon HD 6770
8.0
Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

Value

Radeon HD 6770
n.d.
Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

Noise and Power

Radeon HD 6770
9.2
TDP, Idle Power Consumption, Load Power Consumption and 2 more

7.1

Overall Score

Radeon HD 6770
7.1

Benchmarks Real world tests of the Radeon HD 6770

Bitcoin mining Data courtesy CompuBench

Radeon HD 6770
118.06 mHash/s
GeForce GTX 550 Ti
44.27 mHash/s
Radeon HD 7770
153.66 mHash/s

Face detection Data courtesy CompuBench

Radeon HD 6770
9.55 mPixels/s
Radeon HD 7770
32.33 mPixels/s
GeForce GTX 550 Ti
17.38 mPixels/s

Ocean surface simulation Data courtesy CompuBench

Radeon HD 6770
598.79 frames/s
GeForce GTX 550 Ti
470.72 frames/s
Radeon HD 7770
506.71 frames/s

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 6770
4,199
Radeon HD 7770
3,351.4

Manhattan (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 6770
4,495
Radeon HD 7770
3,715.1

Fire Strike Factor Data courtesy FutureMark

Radeon HD 6770
16.06

Sky Diver Factor Data courtesy FutureMark

Radeon HD 6770
122.17

Cloud Gate Factor Data courtesy FutureMark

Radeon HD 6770
13.19

Specifications Full list of technical specs

gpu

GPU brand AMD
GPU name Juniper XT
Market Desktop
Clock speed 850 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 800
Texture mapping units 40
Render output processors 16
Compute units 10
Pixel rate 13.6 GPixel/s
Texture rate 34 GTexel/s
Floating-point performance 1,360 GFLOPS

memory

Memory clock speed 1,200 MHz
Effective memory clock speed 4,800 MHz
Memory bus 128 bit
Memory 1,024 MB
Memory type GDDR5
Memory bandwidth 76.8 GB/s

noise and power

TDP 108W
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