GeForce GTX 680MX vs Radeon R7 A265

In this comparison between GeForce GTX 680MX and Radeon R7 A265 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 680MX will be the best choice, for others Radeon R7 A265 will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 680MX is a Laptop Graphics Card

Note: GeForce GTX 680MX 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 GTX 680MX here:

Main Specs

  GeForce GTX 680MX Radeon R7 A265
Power consumption (TDP) 122 Watt
Interface PCIe 3.0 x8
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
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  • GeForce GTX 680MX and Radeon R7 A265 have maximum RAM of 2 GB.
  • GeForce GTX 680MX is used in Laptops, and Radeon R7 A265 - in Desktops.
  • GeForce GTX 680MX is build with Kepler architecture, and Radeon R7 A265 - with GCN 1.0.
  • Core clock speed of Radeon R7 A265 is 5 MHz higher, than GeForce GTX 680MX.
  • GeForce GTX 680MX and Radeon R7 A265 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 680MX is 700 MHz higher, than Radeon R7 A265.

Game benchmarks

high / 1080p 21−24 1−2
ultra / 1080p 12−14 0−1
QHD / 1440p 7−8 0−1
4K / 2160p 5−6
low / 720p 40−45 12−14
medium / 1080p 27−30 3−4
The average gaming FPS of GeForce GTX 680MX in Assassin's Creed Odyssey is 416% more, than Radeon R7 A265.

Full Specs

  GeForce GTX 680MX Radeon R7 A265
Architecture Kepler GCN 1.0
Code name Opal
Type Laptop Desktop
Release date 23 October 2012 9 January 2014
Pipelines 1536 384
Core clock speed 720 MHz 725 MHz
Boost Clock 825 MHz
Transistor count 3540 Million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 92.2 billion/sec 19.80
Floating-point performance 633.6 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 2500 MHz 1800 MHz
Memory bandwidth 160 GB/s 28.8 GB/s
Shared memory -
DirectX 12 API 12 (11_1)
Shader Model 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.2.131
CUDA +
CUDA cores 1536
Bus support PCI Express 3.0
SLI options +
3D Vision +
Bitcoin / BTC (SHA256) 57 Mh/s
Laptop size large
Optimus +
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