Radeon HD 6770 vs Radeon RX Vega 11

When choosing between Radeon HD 6770 and Radeon RX Vega 11, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 6770 and Radeon RX Vega 11.

Main Specs

  Radeon HD 6770 Radeon RX Vega 11
Power consumption (TDP) 108 Watt 15 Watt
Interface PCIe 2.0 x16 IGP
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 System Shared
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Radeon HD 6770 has 620% more power consumption, than Radeon RX Vega 11.
  • Radeon HD 6770 is connected by PCIe 2.0 x16, and Radeon RX Vega 11 uses IGP interface.
  • Both cards are used in Desktops.
  • Radeon HD 6770 is build with TeraScale 2 architecture, and Radeon RX Vega 11 - with Vega.
  • Radeon HD 6770 is manufactured by 40 nm process technology, and Radeon RX Vega 11 - by 14 nm process technology.

Game benchmarks

high / 1080p 3−4 10−11
ultra / 1080p 1−2 6−7
QHD / 1440p 0−1 1−2
low / 720p 14−16 21−24
medium / 1080p 5−6 12−14
The average gaming FPS of Radeon RX Vega 11 in Assassin's Creed Odyssey is 116% more, than Radeon HD 6770.

Full Specs

  Radeon HD 6770 Radeon RX Vega 11
Architecture TeraScale 2 Vega
Code name Juniper Vega Raven Ridge
Type Desktop Desktop
Release date 21 January 2011 26 October 2017
Pipelines 800 704
Boost Clock 900 MHz 1240 MHz
Transistor count 1,040 million 4,940 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 34.00 61.60
Floating-point performance 1,360.0 gflops 1,760 gflops
Length 198 mm
Memory bus width 128 Bit
Memory clock speed 1050 MHz
Memory bandwidth 76.8 GB/s
Shared memory -
DirectX 12 (12_1)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 118 Mh/s
Eyefinity +
Design reference
CrossFire +
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