GeForce GTX 765M vs Radeon HD 6850

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 765M and Radeon HD 6850. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 765M and Radeon HD 6850. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

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 6850
Power consumption (TDP) 75 Watt 127 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
  Check Price Check Price
  • Radeon HD 6850 has 69% more power consumption, than GeForce GTX 765M.
  • GeForce GTX 765M is connected by MXM-B (3.0), and Radeon HD 6850 uses PCIe 2.0 x16 interface.
  • GeForce GTX 765M has 1 GB more memory, than Radeon HD 6850.
  • GeForce GTX 765M is used in Laptops, and Radeon HD 6850 - in Desktops.
  • GeForce GTX 765M is build with Kepler architecture, and Radeon HD 6850 - with TeraScale 2.
  • GeForce GTX 765M is manufactured by 28 nm process technology, and Radeon HD 6850 - by 40 nm process technology.

Game benchmarks

high / 1080p 9−10 9−10
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 21−24
medium / 1080p 12−14 12−14
GeForce GTX 765M and Radeon HD 6850 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 765M Radeon HD 6850
Architecture Kepler TeraScale 2
Code name N14-GE Barts
Type Laptop Desktop
Release date 30 May 2013 21 October 2010
Pipelines 768 960
Core clock speed 850 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 37.20
Floating-point performance 1,326 gflops 1,488.0 gflops
Length 198 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 2000 MHz
Memory bandwidth 64.0 GB/s 128.0 GB/s
Shared memory -
DirectX 12 API
Shader Model 5.1 5.0
OpenGL 4.5 4.4
OpenCL 1.1 1.2
Vulkan 1.1.126
CUDA +
CUDA cores 768
Bus support PCI Express 3.0, PCI Express 2.0 AGP
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 24 Mh/s 139 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 +
Eyefinity +
Design reference
CrossFire +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
  Check Price Check Price