GeForce GTX 680M vs Radeon R5 M435

When choosing between GeForce GTX 680M and Radeon R5 M435, 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 GTX 680M and Radeon R5 M435.

GeForce GTX 680M is a Laptop Graphics Card

Note: GeForce GTX 680M 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 680M here:

Main Specs

  GeForce GTX 680M Radeon R5 M435
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 680M is connected by MXM-B (3.0), and Radeon R5 M435 uses PCIe 3.0 x8 interface.
  • GeForce GTX 680M has 2 GB more memory, than Radeon R5 M435.
  • GeForce GTX 680M is used in Laptops, and Radeon R5 M435 - in Desktops.
  • GeForce GTX 680M is build with Kepler architecture, and Radeon R5 M435 - with GCN 1.0.
  • Core clock speed of Radeon R5 M435 is 60 MHz higher, than GeForce GTX 680M.
  • GeForce GTX 680M and Radeon R5 M435 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R5 M435 is 2700 MHz higher, than GeForce GTX 680M.

Game benchmarks

high / 1080p 16−18 0−1
ultra / 1080p 9−10 0−1
QHD / 1440p 4−5 0−1
4K / 2160p 4−5
low / 720p 30−35 10−12
medium / 1080p 20−22 2−3
The average gaming FPS of GeForce GTX 680M in Assassin's Creed Odyssey is 333% more, than Radeon R5 M435.

Full Specs

  GeForce GTX 680M Radeon R5 M435
Architecture Kepler GCN 1.0
Code name N13E-GTX Jet
Type Laptop Desktop
Release date 4 June 2012 15 May 2016
Pipelines 1344 320
Core clock speed 720 MHz 780 MHz
Boost Clock 758 MHz 1030 MHz
Transistor count 3,540 million 690 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 80.6 billion/sec 20.60
Floating-point performance 2,038 gflops 547.2 gflops
Memory bus width 256 Bit 64 Bit
Memory clock speed 1800 MHz 4500 MHz
Memory bandwidth 115.2 GB/s 36 GB/s
Shared memory -
DirectX 12 API 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1.126 1.2.131
CUDA +
CUDA cores 1344
Bus support PCI Express 3.0
SLI options +
Bitcoin / BTC (SHA256) 100 Mh/s
Laptop size large
Optimus +
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