GeForce 920MX vs GRID K520

Find out if it is worth upgrading your current GPU setup by comparing GeForce 920MX and GRID K520. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 920MX and GRID K520. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

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 GRID K520
Power consumption (TDP) 16 Watt 225 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None 1x 8-pin
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • GRID K520 has 1306% more power consumption, than GeForce 920MX.
  • GeForce 920MX is connected by PCIe 3.0 x8, and GRID K520 uses PCIe 3.0 x16 interface.
  • GRID K520 has 2 GB more memory, than GeForce 920MX.
  • GeForce 920MX is used in Laptops, and GRID K520 - in Desktops.
  • GeForce 920MX is build with Maxwell architecture, and GRID K520 - with Kepler.
  • Core clock speed of GeForce 920MX is 220 MHz higher, than GRID K520.
  • GeForce 920MX and GRID K520 are manufactured by 28 nm process technology.
  • Memory clock speed of GRID K520 is 3200 MHz higher, than GeForce 920MX.

Game benchmarks

high / 1080p 2−3 16−18
ultra / 1080p 0−1 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 12−14 30−35
medium / 1080p 3−4 20−22
The average gaming FPS of GRID K520 in Assassin's Creed Odyssey is 283% more, than GeForce 920MX.

Full Specs

  GeForce 920MX GRID K520
Architecture Maxwell Kepler
Code name N16V-GMR GK104
Type Laptop Workstation
Release date 25 March 2015 23 July 2013
Pipelines 256 1536
Core clock speed 965 MHz 745 MHz
Boost Clock 993 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 23.83 95.36
Floating-point performance 602.1 gflops 2x 2,448 gflops
Length 267 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 1800 MHz 5000 MHz
Memory bandwidth 14.4 GB/s 160.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + 3.0
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 76 Mh/s
Optimus +
GPU Boost 2.0
GameWorks +
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