GeForce GTX 965M vs Radeon HD 7660G plus HD 7670M Dual Graphics

When choosing between GeForce GTX 965M and Radeon HD 7660G plus HD 7670M Dual Graphics, 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 965M and Radeon HD 7660G plus HD 7670M Dual Graphics.

GeForce GTX 965M and Radeon HD 7660G plus HD 7670M Dual Graphics are Laptop Graphics Cards

Note: GeForce GTX 965M and Radeon HD 7660G plus HD 7670M Dual Graphics 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 GTX 965M or Radeon HD 7660G plus HD 7670M Dual Graphics here:

Main Specs

  GeForce GTX 965M Radeon HD 7660G plus HD 7670M Dual Graphics
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 DDR3,GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce GTX 965M is build with Maxwell architecture, and Radeon HD 7660G plus HD 7670M Dual Graphics - with Terascale 2.
  • Core clock speed of GeForce GTX 965M is 259 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
  • GeForce GTX 965M is manufactured by 28 nm process technology, and Radeon HD 7660G plus HD 7670M Dual Graphics - by 40 / 32 nm process technology.
  • Memory clock speed of GeForce GTX 965M is 700 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.

Game benchmarks

high / 1080p 20−22 1−2
ultra / 1080p 12−14 0−1
QHD / 1440p 6−7 0−1
4K / 2160p 5−6
low / 720p 35−40 12−14
medium / 1080p 24−27 3−4
The average gaming FPS of GeForce GTX 965M in Assassin's Creed Odyssey is 366% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.

Full Specs

  GeForce GTX 965M Radeon HD 7660G plus HD 7670M Dual Graphics
Architecture Maxwell Terascale 2
Code name N16E-GS, N16E-GR
Type Laptop Laptop
Release date 5 January 2015 15 May 2012
Pipelines 1024 862
Core clock speed 944 MHz 685 / 600 MHz
Boost Clock 950 / 1151 MHz
Transistor count 2,940 million
Manufacturing process technology 28 nm 40 / 32 nm
Texture fill rate 73.60
Floating-point performance 2,355 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 2500 MHz 1800 MHz
Memory bandwidth 80 GB/s
Shared memory - -
G-SYNC support +
DirectX 12 (12_1) DirectX 11, Shader 5.0
Shader Model 6.4
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1
CUDA +
CUDA cores 1024
Bus support PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 226 Mh/s
Laptop size large medium sized
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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