GeForce 930MX vs Radeon HD 7770

If you are going to buy a new graphics card and are choosing between GeForce 930MX and Radeon HD 7770, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 930MX stacks up against Radeon HD 7770, check out specs charts below.

GeForce 930MX is a Laptop Graphics Card

Note: GeForce 930MX 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 930MX here:

Main Specs

  GeForce 930MX Radeon HD 7770
Power consumption (TDP) 17 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
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  • GeForce 930MX and Radeon HD 7770 have maximum RAM of 2 GB.
  • GeForce 930MX is used in Laptops, and Radeon HD 7770 - in Desktops.
  • GeForce 930MX is build with Maxwell architecture, and Radeon HD 7770 - with GCN.
  • Core clock speed of Radeon HD 7770 is 48 MHz higher, than GeForce 930MX.
  • GeForce 930MX and Radeon HD 7770 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7770 is 2500 MHz higher, than GeForce 930MX.

Game benchmarks

high / 1080p 4−5 10−11
ultra / 1080p 2−3 6−7
QHD / 1440p 2−3 1−2
low / 720p 14−16 24−27
medium / 1080p 7−8 12−14
The average gaming FPS of Radeon HD 7770 in Assassin's Creed Odyssey is 83% more, than GeForce 930MX.

Full Specs

  GeForce 930MX Radeon HD 7770
Architecture Maxwell GCN
Code name N16S-GMR Cape Verde
Type Laptop Desktop
Release date 10 March 2016 15 February 2012
Pipelines 384 640
Core clock speed 952 MHz 1000 MHz
Boost Clock 1020 MHz
Manufacturing process technology 28 nm 28 nm
Texture fill rate 24.48
Floating-point performance 783.4 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 2000 MHz 4500 MHz
Memory bandwidth 14.4 GB/s
Shared memory - -
DirectX 12 (11_0) DirectX 11.1, Shader 5.1
Shader Model 5.1
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA +
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 156 Mh/s
Optimus +
Eyefinity +
GPU Boost 2.0
GameWorks +
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