GeForce 920MX vs Radeon HD 5970

In this comparison between GeForce 920MX and Radeon HD 5970 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 920MX will be the best choice, for others Radeon HD 5970 will be their preference. Study the comparison tables below and make your choice.

GeForce 920MX is a Laptop Graphics Card

Note: GeForce 920MX is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce 920MX here:

Main Specs

  GeForce 920MX Radeon HD 5970
Power consumption (TDP) 16 Watt 294 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors None 1x 6-pin + 1x 8-pin
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs 2x DVI, 1x mini-DisplayPort
  Check Price
  • Radeon HD 5970 has 1737% more power consumption, than GeForce 920MX.
  • GeForce 920MX is connected by PCIe 3.0 x8, and Radeon HD 5970 uses PCIe 2.0 x16 interface.
  • GeForce 920MX has 1 GB more memory, than Radeon HD 5970.
  • GeForce 920MX is used in Laptops, and Radeon HD 5970 - in Desktops.
  • GeForce 920MX is build with Maxwell architecture, and Radeon HD 5970 - with TeraScale 2.
  • Core clock speed of GeForce 920MX is 240 MHz higher, than Radeon HD 5970.
  • GeForce 920MX is manufactured by 28 nm process technology, and Radeon HD 5970 - by 40 nm process technology.
  • Memory clock speed of Radeon HD 5970 is 2200 MHz higher, than GeForce 920MX.

Game benchmarks

high / 1080p 2−3 10−12
ultra / 1080p 0−1 6−7
QHD / 1440p 0−1 1−2
low / 720p 12−14 24−27
medium / 1080p 3−4 14−16
The average gaming FPS of Radeon HD 5970 in Assassin's Creed Odyssey is 183% more, than GeForce 920MX.

Full Specs

  GeForce 920MX Radeon HD 5970
Architecture Maxwell TeraScale 2
Code name N16V-GMR Hemlock
Type Laptop Desktop
Release date 25 March 2015 18 November 2009
Pipelines 256 1600
Core clock speed 965 MHz 725 MHz
Boost Clock 993 MHz
Transistor count 2,154 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 23.83 58.00
Floating-point performance 602.1 gflops 2x 2,320.0 gflops
Length 305 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 1800 MHz 4000 MHz
Memory bandwidth 14.4 GB/s 128.0 GB/s
Shared memory -
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.5 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA +
Bus support PCI Express 3.0
Optimus +
GPU Boost 2.0
GameWorks +
  Check Price