GeForce 940MX vs Radeon R7 260

In this comparison between GeForce 940MX and Radeon R7 260 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 940MX will be the best choice, for others Radeon R7 260 will be their preference. Study the comparison tables below and make your choice.

GeForce 940MX is a Laptop Graphics Card

Note: GeForce 940MX 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 940MX here:

Main Specs

  GeForce 940MX Radeon R7 260
Power consumption (TDP) 23 Watt 115 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None 1 x 6-pin
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R7 260 has 400% more power consumption, than GeForce 940MX.
  • GeForce 940MX is connected by PCIe 3.0 x8, and Radeon R7 260 uses PCIe 3.0 x16 interface.
  • GeForce 940MX has 2 GB more memory, than Radeon R7 260.
  • GeForce 940MX is used in Laptops, and Radeon R7 260 - in Desktops.
  • GeForce 940MX is build with Maxwell architecture, and Radeon R7 260 - with GCN 2.0.
  • GeForce 940MX and Radeon R7 260 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 940MX is 2375 MHz higher, than Radeon R7 260.

Game benchmarks

high / 1080p 7−8 14−16
ultra / 1080p 4−5 8−9
QHD / 1440p 0−1 3−4
low / 720p 16−18 30−35
medium / 1080p 8−9 18−20
The average gaming FPS of Radeon R7 260 in Assassin's Creed Odyssey is 100% more, than GeForce 940MX.

Full Specs

  GeForce 940MX Radeon R7 260
Architecture Maxwell GCN 2.0
Code name N16S-GTR-B/S Bonaire
Type Laptop Desktop
Release date 10 March 2016 17 December 2013
Pipelines 384 768
Core clock speed 1122 MHz
Boost Clock 1242 MHz 1100 MHz
Transistor count 1,870 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 23.83 48.00
Floating-point performance 762.6 gflops 1,536 gflops
Length 170 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 4000 MHz 1625 MHz
Memory bandwidth 40.1 GB/s 104 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 6.3
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan 1.1
CUDA +
FreeSync +
Bus support PCI Express 3.0 PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 102 Mh/s 240 Mh/s
Laptop size medium sized
Optimus +
Eyefinity +
Design reference
DisplayPort support +
DDMA audio +
GPU Boost 2.0
GameWorks +
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