GRID K280Q vs Maxwell GPU Surface Book

When choosing between GRID K280Q and Maxwell GPU Surface Book, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GRID K280Q and Maxwell GPU Surface Book.

Maxwell GPU Surface Book is a Laptop Graphics Card

Note: Maxwell GPU Surface Book 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 Maxwell GPU Surface Book here:

Main Specs

  GRID K280Q Maxwell GPU Surface Book
Power consumption (TDP) 225 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors No outputs
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  • GRID K280Q has 3 GB more memory, than Maxwell GPU Surface Book.
  • GRID K280Q is used in Desktops, and Maxwell GPU Surface Book - in Laptops.
  • GRID K280Q is build with Kepler architecture, and Maxwell GPU Surface Book - with Maxwell.
  • Core clock speed of Maxwell GPU Surface Book is 209 MHz higher, than GRID K280Q.
  • GRID K280Q and Maxwell GPU Surface Book are manufactured by 28 nm process technology.
  • Memory clock speed of Maxwell GPU Surface Book is 12 MHz higher, than GRID K280Q.

Game benchmarks

high / 1080p 12−14 8−9
ultra / 1080p 7−8 5−6
QHD / 1440p 1−2 0−1
low / 720p 24−27 20−22
medium / 1080p 14−16 10−12
The average gaming FPS of GRID K280Q in Assassin's Creed Odyssey is 36% more, than Maxwell GPU Surface Book.

Full Specs

  GRID K280Q Maxwell GPU Surface Book
Architecture Kepler Maxwell
Code name GK104 Surface Book
Type Workstation Laptop
Release date 28 June 2013 1 October 2015
Pipelines 1536 384
Core clock speed 745 MHz 954 MHz
Boost Clock 993 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 95.36
Floating-point performance 2,289 gflops
Memory bus width 256 Bit 64 Bit
Memory clock speed 5000 MHz 5012 MHz
Memory bandwidth 160.0 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 12 (FL 11_0), Shader 5.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA 3.0 +
Optimus +
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