GeForce GTX 765M vs Radeon HD 6790

When choosing between GeForce GTX 765M and Radeon HD 6790, 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 765M and Radeon HD 6790.

GeForce GTX 765M is a Laptop Graphics Card

Note: GeForce GTX 765M 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 765M here:

Main Specs

  GeForce GTX 765M Radeon HD 6790
Power consumption (TDP) 75 Watt 150 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 6790 has 100% more power consumption, than GeForce GTX 765M.
  • GeForce GTX 765M is connected by MXM-B (3.0), and Radeon HD 6790 uses PCIe 2.0 x16 interface.
  • GeForce GTX 765M has 1 GB more memory, than Radeon HD 6790.
  • GeForce GTX 765M is used in Laptops, and Radeon HD 6790 - in Desktops.
  • GeForce GTX 765M is build with Kepler architecture, and Radeon HD 6790 - with Terascale 2.
  • Core clock speed of GeForce GTX 765M is 10 MHz higher, than Radeon HD 6790.
  • GeForce GTX 765M is manufactured by 28 nm process technology, and Radeon HD 6790 - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 765M is 950 MHz higher, than Radeon HD 6790.

Game benchmarks

high / 1080p 9−10 7−8
ultra / 1080p 5−6 4−5
QHD / 1440p 0−1 0−1
low / 720p 21−24 18−20
medium / 1080p 12−14 9−10
The average gaming FPS of GeForce GTX 765M in Assassin's Creed Odyssey is 20% more, than Radeon HD 6790.

Full Specs

  GeForce GTX 765M Radeon HD 6790
Architecture Kepler Terascale 2
Code name N14-GE Barts
Type Laptop Desktop
Release date 30 May 2013 4 April 2011
Pipelines 768 800
Core clock speed 850 MHz 840 MHz
Boost Clock 863 MHz
Transistor count 2,540 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 55.23 33.60
Floating-point performance 1,326 gflops 1,344.0 gflops
Length 198 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 2000 MHz 1050 MHz
Memory bandwidth 64.0 GB/s 134.4 GB/s
Shared memory -
DirectX 12 API 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.5 4.4
OpenCL 1.1 1.2
Vulkan 1.1.126 N/A
CUDA +
CUDA cores 768
Bus support PCI Express 3.0, PCI Express 2.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 24 Mh/s 122 Mh/s
Laptop size large
Standard memory configuration GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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