GeForce GTX 680MX vs Radeon R7 260X

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 680MX and Radeon R7 260X. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 680MX and Radeon R7 260X. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

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 260X
Power consumption (TDP) 122 Watt 115 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 680MX has 6% more power consumption, than Radeon R7 260X.
  • Radeon R7 260X has 2 GB more memory, than GeForce GTX 680MX.
  • GeForce GTX 680MX is used in Laptops, and Radeon R7 260X - in Desktops.
  • GeForce GTX 680MX is build with Kepler architecture, and Radeon R7 260X - with GCN 2.0.
  • GeForce GTX 680MX and Radeon R7 260X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 21−24 16−18
ultra / 1080p 12−14 9−10
QHD / 1440p 7−8 4−5
4K / 2160p 5−6
low / 720p 40−45 30−35
medium / 1080p 27−30 20−22
The average gaming FPS of GeForce GTX 680MX in Assassin's Creed Odyssey is 37% more, than Radeon R7 260X.

Full Specs

  GeForce GTX 680MX Radeon R7 260X
Architecture Kepler GCN 2.0
Code name Bonaire
Type Laptop Desktop
Release date 23 October 2012 8 October 2013
Pipelines 1536 896
Core clock speed 720 MHz
Boost Clock 1000 MHz
Transistor count 3540 Million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 92.2 billion/sec 61.60
Floating-point performance 1,971 gflops
Length 170 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 2500 MHz
Memory bandwidth 160 GB/s 104 GB/s
Shared memory -
DirectX 12 API
Shader Model 6.3
OpenGL 4.5 4.6
OpenCL 1.1 2.0
CUDA +
FreeSync +
CUDA cores 1536
Bus support PCI Express 3.0 PCIe 3.0
SLI options +
HDMI +
3D Vision +
Bitcoin / BTC (SHA256) 57 Mh/s 225 Mh/s
Laptop size large
Optimus +
Eyefinity +
Design reference
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 5.16 Mh/s
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