GeForce 920A vs Radeon HD 6770

In this comparison between GeForce 920A and Radeon HD 6770 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce 920A will be the best choice, for others Radeon HD 6770 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce 920A Radeon HD 6770
Power consumption (TDP) 33 Watt 108 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6770 has 227% more power consumption, than GeForce 920A.
  • GeForce 920A is connected by PCIe 3.0 x8, and Radeon HD 6770 uses PCIe 2.0 x16 interface.
  • GeForce 920A has 1 GB more memory, than Radeon HD 6770.
  • Both cards are used in Desktops.
  • GeForce 920A is build with Kepler 2.0 architecture, and Radeon HD 6770 - with TeraScale 2.
  • GeForce 920A is manufactured by 28 nm process technology, and Radeon HD 6770 - by 40 nm process technology.
  • Memory clock speed of GeForce 920A is 952 MHz higher, than Radeon HD 6770.

Game benchmarks

high / 1080p 0−1 3−4
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 1−2 14−16
medium / 1080p 0−1 5−6
The average gaming FPS of Radeon HD 6770 in Assassin's Creed Odyssey is 1400% more, than GeForce 920A.

Full Specs

  GeForce 920A Radeon HD 6770
Architecture Kepler 2.0 TeraScale 2
Code name GK208B Juniper
Type Desktop Desktop
Release date 13 March 2015 21 January 2011
Pipelines 384 800
Core clock speed 954 MHz
Boost Clock 900 MHz
Transistor count 915 million 1,040 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 30.53 34.00
Floating-point performance 441.6 gflops 1,360.0 gflops
Length 198 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 2002 MHz 1050 MHz
Memory bandwidth 16.02 GB/s 76.8 GB/s
DirectX 12 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126
CUDA 3.5
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 118 Mh/s
Eyefinity +
Design reference
CrossFire +
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