GeForce GTX 770M vs Radeon RX 480 mobile

If you are going to buy a new graphics card and are choosing between GeForce GTX 770M and Radeon RX 480 mobile, 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 770M stacks up against Radeon RX 480 mobile, check out specs charts below.

GeForce GTX 770M and Radeon RX 480 mobile are Laptop Graphics Cards

Note: GeForce GTX 770M and Radeon RX 480 mobile 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 770M or Radeon RX 480 mobile here:

Main Specs

  GeForce GTX 770M Radeon RX 480 mobile
Power consumption (TDP) 75 Watt 100 Watt
Interface MXM-B (3.0) MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB 8 GB
Display Connectors No outputs No outputs
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  • Radeon RX 480 mobile has 33% more power consumption, than GeForce GTX 770M.
  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • Radeon RX 480 mobile has 5 GB more memory, than GeForce GTX 770M.
  • Both cards are used in Laptops.
  • GeForce GTX 770M is build with Kepler architecture, and Radeon RX 480 mobile - with Polaris.
  • GeForce GTX 770M is manufactured by 28 nm process technology, and Radeon RX 480 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 480 mobile is 6000 MHz higher, than GeForce GTX 770M.

Game benchmarks

high / 1080p 14−16 12−14
ultra / 1080p 8−9 7−8
QHD / 1440p 3−4 0−1
low / 720p 30−33 27−30
medium / 1080p 16−18 14−16
The average gaming FPS of GeForce GTX 770M in Assassin's Creed Odyssey is 12% more, than Radeon RX 480 mobile.

Full Specs

  GeForce GTX 770M Radeon RX 480 mobile
Architecture Kepler Polaris
Code name N14E-GS Polaris
Type Laptop Laptop
Release date 30 May 2013 1 August 2016
Pipelines 960 2304
Core clock speed 811 MHz
Boost Clock 797 MHz 1077 MHz
Transistor count 2,540 million 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 63.76 155.1
Floating-point performance 1,530 gflops 4,963 gflops
Memory bus width 192 Bit 256 Bit
Memory clock speed 2000 MHz 8000 MHz
Memory bandwidth 96.0 GB/s 256.0 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 +
CUDA cores 960
Bus support PCI Express 3.0, PCI Express 2.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 55 Mh/s
Laptop size large 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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