GeForce GTX 780M vs Radeon RX 460

If you are going to buy a new graphics card and are choosing between GeForce GTX 780M and Radeon RX 460, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 780M stacks up against Radeon RX 460, check out specs charts below.

GeForce GTX 780M is a Laptop Graphics Card

Note: GeForce GTX 780M 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 780M here:

Main Specs

  GeForce GTX 780M Radeon RX 460
Power consumption (TDP) 122 Watt 75 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 780M has 62% more power consumption, than Radeon RX 460.
  • GeForce GTX 780M is connected by MXM-B (3.0), and Radeon RX 460 uses PCIe 3.0 x8 interface.
  • GeForce GTX 780M and Radeon RX 460 have maximum RAM of 4 GB.
  • GeForce GTX 780M is used in Laptops, and Radeon RX 460 - in Desktops.
  • GeForce GTX 780M is build with Kepler architecture, and Radeon RX 460 - with Polaris.
  • Core clock speed of Radeon RX 460 is 267 MHz higher, than GeForce GTX 780M.
  • GeForce GTX 780M is manufactured by 28 nm process technology, and Radeon RX 460 - by 14 nm process technology.
  • Memory clock speed of Radeon RX 460 is 4500 MHz higher, than GeForce GTX 780M.

Game benchmarks

high / 1080p 20−22 21−24
ultra / 1080p 12−14 12−14
QHD / 1440p 6−7 7−8
4K / 2160p 5−6 5−6
low / 720p 40−45 40−45
medium / 1080p 24−27 24−27
GeForce GTX 780M and Radeon RX 460 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 780M Radeon RX 460
Architecture Kepler Polaris
Code name N14E-GTX Polaris 11 / Baffin XT
Type Laptop Desktop
Release date 30 May 2013 8 August 2016
Pipelines 1536 896
Core clock speed 823 MHz 1090 MHz
Boost Clock 797 MHz 1200 MHz
Transistor count 3,540 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 102.0 67.20
Floating-point performance 2,448 gflops 2,150 gflops
Length 170 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 2500 MHz 7000 MHz
Memory bandwidth 160.0 GB/s 112.0 GB/s
Shared memory - -
DirectX 12 API 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1.126 1.2.131
CUDA +
FreeSync +
CUDA cores 1536
Bus support PCI Express 3.0, PCI Express 2.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 82 Mh/s 240 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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