GeForce GTX 765M vs Radeon R9 280X

In this comparison between GeForce GTX 765M and Radeon R9 280X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 765M will be the best choice, for others Radeon R9 280X will be their preference. Study the comparison tables below and make your choice.

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 R9 280X
Power consumption (TDP) 75 Watt 250 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin + 1 x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 3 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 280X has 233% more power consumption, than GeForce GTX 765M.
  • GeForce GTX 765M is connected by MXM-B (3.0), and Radeon R9 280X uses PCIe 3.0 x16 interface.
  • Radeon R9 280X has 1 GB more memory, than GeForce GTX 765M.
  • GeForce GTX 765M is used in Laptops, and Radeon R9 280X - in Desktops.
  • GeForce GTX 765M is build with Kepler architecture, and Radeon R9 280X - with GCN.
  • GeForce GTX 765M and Radeon R9 280X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 9−10 35−40
ultra / 1080p 5−6 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 21−24 60−65
medium / 1080p 12−14 40−45
The average gaming FPS of Radeon R9 280X in Assassin's Creed Odyssey is 241% more, than GeForce GTX 765M.

Full Specs

  GeForce GTX 765M Radeon R9 280X
Architecture Kepler GCN
Code name N14-GE Thaiti XTL
Type Laptop Desktop
Release date 30 May 2013 8 October 2013
Pipelines 768 2048
Core clock speed 850 MHz
Boost Clock 863 MHz 1000 MHz
Transistor count 2,540 million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 55.23 128.0
Floating-point performance 1,326 gflops 4,096 gflops
Length 275 mm
Memory bus width 128 Bit 384 Bit
Memory clock speed 2000 MHz
Memory bandwidth 64.0 GB/s 288 GB/s
Shared memory - -
DirectX 12 API
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1.126 +
CUDA +
Monero / XMR (CryptoNight) 0.5 kh/s
FreeSync +
CUDA cores 768
Bus support PCI Express 3.0, PCI Express 2.0 PCIe 3.0
SLI options +
HDMI + +
Bitcoin / BTC (SHA256) 24 Mh/s 494 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 +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Decred / DCR (Decred) 1.07 Gh/s
Ethereum / ETH (DaggerHashimoto) 14.42 Mh/s
Zcash / ZEC (Equihash) 285 Sol/s
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
AppAcceleration +
LiquidVR +
TressFX +
UVD +
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