GRID K280Q vs Radeon HD 7690M XT

If you are going to buy a new graphics card and are choosing between GRID K280Q and Radeon HD 7690M XT, 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 GRID K280Q stacks up against Radeon HD 7690M XT, check out specs charts below.

Radeon HD 7690M XT is a Laptop Graphics Card

Note: Radeon HD 7690M XT 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 Radeon HD 7690M XT here:

Main Specs

  GRID K280Q Radeon HD 7690M XT
Power consumption (TDP) 225 Watt 25 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • GRID K280Q has 800% more power consumption, than Radeon HD 7690M XT.
  • GRID K280Q is connected by PCIe 3.0 x16, and Radeon HD 7690M XT uses PCIe 2.0 x16 interface.
  • GRID K280Q has 2 GB more memory, than Radeon HD 7690M XT.
  • GRID K280Q is used in Desktops, and Radeon HD 7690M XT - in Laptops.
  • GRID K280Q is build with Kepler architecture, and Radeon HD 7690M XT - with Terascale 2.
  • Core clock speed of GRID K280Q is 20 MHz higher, than Radeon HD 7690M XT.
  • GRID K280Q is manufactured by 28 nm process technology, and Radeon HD 7690M XT - by 40 nm process technology.
  • Memory clock speed of GRID K280Q is 1400 MHz higher, than Radeon HD 7690M XT.

Game benchmarks

high / 1080p 12−14 2−3
ultra / 1080p 7−8 1−2
QHD / 1440p 1−2 0−1
low / 720p 24−27 12−14
medium / 1080p 14−16 4−5
The average gaming FPS of GRID K280Q in Assassin's Creed Odyssey is 200% more, than Radeon HD 7690M XT.

Full Specs

  GRID K280Q Radeon HD 7690M XT
Architecture Kepler Terascale 2
Code name GK104 Thames XTX
Type Workstation Laptop
Release date 28 June 2013 7 June 2011
Pipelines 1536 480
Core clock speed 745 MHz 725 MHz
Transistor count 3,540 million 716 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 95.36 17.40
Floating-point performance 2,289 gflops 696.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 3600 MHz
Memory bandwidth 160.0 GB/s 57.6 GB/s
Shared memory -
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA 3.0
Laptop size medium sized
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