GeForce 920A vs Radeon HD 7770

When choosing between GeForce 920A and Radeon HD 7770, 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 GeForce 920A and Radeon HD 7770.

Main Specs

  GeForce 920A Radeon HD 7770
Power consumption (TDP) 33 Watt
Interface PCIe 3.0 x8
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
  Check Price
  • GeForce 920A and Radeon HD 7770 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • GeForce 920A is build with Kepler 2.0 architecture, and Radeon HD 7770 - with GCN.
  • Core clock speed of Radeon HD 7770 is 46 MHz higher, than GeForce 920A.
  • GeForce 920A and Radeon HD 7770 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7770 is 2498 MHz higher, than GeForce 920A.

Game benchmarks

high / 1080p 0−1 10−11
ultra / 1080p 6−7
QHD / 1440p 0−1 1−2
low / 720p 1−2 24−27
medium / 1080p 0−1 12−14
The average gaming FPS of Radeon HD 7770 in Assassin's Creed Odyssey is 2400% more, than GeForce 920A.

Full Specs

  GeForce 920A Radeon HD 7770
Architecture Kepler 2.0 GCN
Code name GK208B Cape Verde
Type Desktop Desktop
Release date 13 March 2015 15 February 2012
Pipelines 384 640
Core clock speed 954 MHz 1000 MHz
Transistor count 915 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.53
Floating-point performance 441.6 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 2002 MHz 4500 MHz
Memory bandwidth 16.02 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 11.1, Shader 5.1
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA 3.5
Bitcoin / BTC (SHA256) 156 Mh/s
Eyefinity +
  Check Price