GeForce GTX 670MX SLI vs Radeon HD 7690M XT

In this comparison between GeForce GTX 670MX SLI and Radeon HD 7690M XT 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 GeForce GTX 670MX SLI will be the best choice, for others Radeon HD 7690M XT will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 670MX SLI and Radeon HD 7690M XT are Laptop Graphics Cards

Note: GeForce GTX 670MX SLI and Radeon HD 7690M XT are only used in laptop graphics. They have 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 GTX 670MX SLI or Radeon HD 7690M XT here:

Main Specs

  GeForce GTX 670MX SLI Radeon HD 7690M XT
Power consumption (TDP) 150 Watt 25 Watt
Interface PCIe 2.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • GeForce GTX 670MX SLI has 500% more power consumption, than Radeon HD 7690M XT.
  • Both cards are used in Laptops.
  • GeForce GTX 670MX SLI is build with Kepler architecture, and Radeon HD 7690M XT - with Terascale 2.
  • Core clock speed of Radeon HD 7690M XT is 125 MHz higher, than GeForce GTX 670MX SLI.
  • GeForce GTX 670MX SLI is manufactured by 28 nm process technology, and Radeon HD 7690M XT - by 40 nm process technology.
  • Memory clock speed of Radeon HD 7690M XT is 800 MHz higher, than GeForce GTX 670MX SLI.

Game benchmarks

high / 1080p 21−24 2−3
ultra / 1080p 14−16 1−2
QHD / 1440p 8−9 0−1
4K / 2160p 5−6
low / 720p 40−45 12−14
medium / 1080p 27−30 4−5
The average gaming FPS of GeForce GTX 670MX SLI in Assassin's Creed Odyssey is 440% more, than Radeon HD 7690M XT.

Full Specs

  GeForce GTX 670MX SLI Radeon HD 7690M XT
Architecture Kepler Terascale 2
Code name N13E-GR Thames XTX
Type Laptop Laptop
Release date 1 October 2012 7 June 2011
Pipelines 1920 480
Core clock speed 600 MHz 725 MHz
Transistor count 5080 Million 716 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 17.40
Floating-point performance 696.0 gflops
Memory bus width 2x 192 Bit 128 Bit
Memory clock speed 2800 MHz 3600 MHz
Memory bandwidth 57.6 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.1 11.2 (11_0)
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
CUDA +
SLI options +
Laptop size large medium sized
Optimus +
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