GeForce GT 750M SLI vs GRID K520

If you are going to buy a new graphics card and are choosing between GeForce GT 750M SLI and GRID K520, 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 GT 750M SLI stacks up against GRID K520, check out specs charts below.

GeForce GT 750M SLI is a Laptop Graphics Card

Note: GeForce GT 750M SLI 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 GT 750M SLI here:

Main Specs

  GeForce GT 750M SLI GRID K520
Power consumption (TDP) 225 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 8-pin
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 2x 2 GB 4 GB
Display Connectors No outputs
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  • GRID K520 has 2 GB more memory, than GeForce GT 750M SLI.
  • GeForce GT 750M SLI is used in Laptops, and GRID K520 - in Desktops.
  • GeForce GT 750M SLI and GRID K520 are build with Kepler architecture.
  • Core clock speed of GeForce GT 750M SLI is 222 MHz higher, than GRID K520.
  • GeForce GT 750M SLI and GRID K520 are manufactured by 28 nm process technology.
  • Memory clock speed of GRID K520 is 3000 MHz higher, than GeForce GT 750M SLI.

Game benchmarks

high / 1080p 14−16 16−18
ultra / 1080p 8−9 9−10
QHD / 1440p 3−4 4−5
4K / 2160p 4−5
low / 720p 30−33 30−35
medium / 1080p 18−20 20−22
The average gaming FPS of GRID K520 in Assassin's Creed Odyssey is 6% more, than GeForce GT 750M SLI.

Full Specs

  GeForce GT 750M SLI GRID K520
Architecture Kepler Kepler
Code name N14P-GT GK104
Type Laptop Workstation
Release date 1 April 2013 23 July 2013
Pipelines 768 1536
Core clock speed 967 MHz 745 MHz
Transistor count 1300 Million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 95.36
Floating-point performance 2x 2,448 gflops
Length 267 mm
Memory bus width 2x 128 Bit 256 Bit
Memory clock speed 2000 - 5000 MHz 5000 MHz
Memory bandwidth 160.0 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.0 12 (11_0)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA + 3.0
Bitcoin / BTC (SHA256) 76 Mh/s
Laptop size large
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