GeForce 840M vs Radeon R7 M465

When choosing between GeForce 840M and Radeon R7 M465, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 840M and Radeon R7 M465.

GeForce 840M and Radeon R7 M465 are Laptop Graphics Cards

Note: GeForce 840M and Radeon R7 M465 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 840M or Radeon R7 M465 here:

Main Specs

  GeForce 840M Radeon R7 M465
Power consumption (TDP) 33 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • GeForce 840M has 2 GB more memory, than Radeon R7 M465.
  • Both cards are used in Laptops.
  • GeForce 840M is build with Maxwell architecture, and Radeon R7 M465 - with GCN.
  • Core clock speed of GeForce 840M is 204 MHz higher, than Radeon R7 M465.
  • GeForce 840M and Radeon R7 M465 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R7 M465 is 2000 MHz higher, than GeForce 840M.

Game benchmarks

high / 1080p 1−2 3−4
ultra / 1080p 0−1 1−2
QHD / 1440p 0−1 0−1
low / 720p 12−14 14−16
medium / 1080p 3−4 6−7
The average gaming FPS of Radeon R7 M465 in Assassin's Creed Odyssey is 33% more, than GeForce 840M.

Full Specs

  GeForce 840M Radeon R7 M465
Architecture Maxwell GCN
Code name N15S-GT Litho XT
Type Laptop Laptop
Release date 12 March 2014 1 January 2017
Pipelines 384 384
Core clock speed 1029 MHz 825 MHz
Boost Clock 1124 MHz 960 MHz
Transistor count 1,550 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 17.98 27.00
Floating-point performance 863.2 gflops 864.0 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 2000 MHz 4000 MHz
Memory bandwidth 16.02 GB/s 14.4 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.3
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
Bus support PCI Express 2.0, PCI Express 3.0
Bitcoin / BTC (SHA256) 92 Mh/s
Laptop size medium sized medium sized
Optimus +
GPU Boost 2.0
GameWorks +
  Check Price Check Price