GeForce 920A vs Radeon HD 4770

In this comparison between GeForce 920A and Radeon HD 4770 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 4770 will be their preference. Study the comparison tables below and make your choice.
GeForce 920A
Radeon HD 4770

Main Specs

  GeForce 920A Radeon HD 4770
Power consumption (TDP) 33 Watt 80 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 512 MB
Display Connectors No outputs 2x DVI, 1x S-Video
 
  • Radeon HD 4770 has 142% more power consumption, than GeForce 920A.
  • GeForce 920A is connected by PCIe 3.0 x8, and Radeon HD 4770 uses PCIe 2.0 x16 interface.
  • Radeon HD 4770 has 510 GB more memory, than GeForce 920A.
  • Both cards are used in Desktops.
  • GeForce 920A is build with Kepler 2.0 architecture, and Radeon HD 4770 - with TeraScale.
  • Core clock speed of GeForce 920A is 204 MHz higher, than Radeon HD 4770.
  • GeForce 920A is manufactured by 28 nm process technology, and Radeon HD 4770 - by 40 nm process technology.
  • Memory clock speed of Radeon HD 4770 is 1198 MHz higher, than GeForce 920A.

Game benchmarks

high / 1080p 0−1 1−2
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 10−12
medium / 1080p 0−1 2−3
The average gaming FPS of Radeon HD 4770 in Assassin's Creed Odyssey is 1000% more, than GeForce 920A.

Full Specs

  GeForce 920A Radeon HD 4770
Architecture Kepler 2.0 TeraScale
Code name GK208B RV740
Type Desktop Desktop
Release date 13 March 2015 28 April 2009
Pipelines 384 640
Core clock speed 954 MHz 750 MHz
Transistor count 915 million 826 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 30.53 24.00
Floating-point performance 441.6 gflops 960.0 gflops
Length 203 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 2002 MHz 3200 MHz
Memory bandwidth 16.02 GB/s 51.2 GB/s
DirectX 12 (11_0) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA 3.5