GRID M10 8Q vs Radeon HD 8790M

In this comparison between GRID M10 8Q and Radeon HD 8790M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GRID M10 8Q will be the best choice, for others Radeon HD 8790M will be their preference. Study the comparison tables below and make your choice.

Radeon HD 8790M is a Laptop Graphics Card

Note: Radeon HD 8790M 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 8790M here:

Main Specs

  GRID M10 8Q Radeon HD 8790M
Power consumption (TDP) 225 Watt
Interface PCIe 3.0 x16 MXM-A (3.0)
Supplementary power connectors 1x 8-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 2 GB
Display Connectors No outputs No outputs
  Check Price
  • GRID M10 8Q is connected by PCIe 3.0 x16, and Radeon HD 8790M uses MXM-A (3.0) interface.
  • GRID M10 8Q has 6 GB more memory, than Radeon HD 8790M.
  • GRID M10 8Q is used in Desktops, and Radeon HD 8790M - in Laptops.
  • GRID M10 8Q is build with Maxwell architecture, and Radeon HD 8790M - with GCN.
  • Core clock speed of GRID M10 8Q is 183 MHz higher, than Radeon HD 8790M.
  • GRID M10 8Q and Radeon HD 8790M are manufactured by 28 nm process technology.
  • Memory clock speed of GRID M10 8Q is 700 MHz higher, than Radeon HD 8790M.

Game benchmarks

high / 1080p 12−14 3−4
ultra / 1080p 8−9 1−2
QHD / 1440p 2−3 0−1
low / 720p 27−30 14−16
medium / 1080p 16−18 6−7
The average gaming FPS of GRID M10 8Q in Assassin's Creed Odyssey is 166% more, than Radeon HD 8790M.

Full Specs

  GRID M10 8Q Radeon HD 8790M
Architecture Maxwell GCN
Code name GM107 Mars XTX
Type Workstation Laptop
Release date 18 May 2016 16 November 2012
Pipelines 640 384
Core clock speed 1033 MHz 850 MHz
Boost Clock 1306 MHz 900 MHz
Transistor count 1,870 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 52.24 21.60
Floating-point performance 1,672 gflops 691.2 gflops
Length 267 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 5200 MHz 4500 MHz
Memory bandwidth 83.2 GB/s 64 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA 5.0
Bitcoin / BTC (SHA256) 80 Mh/s
Laptop size medium sized
  Check Price