GeForce GTX 965M vs Radeon RX 550X

When choosing between GeForce GTX 965M and Radeon RX 550X, 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 965M and Radeon RX 550X.

GeForce GTX 965M is a Laptop Graphics Card

Note: GeForce GTX 965M 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 965M here:

Main Specs

  GeForce GTX 965M Radeon RX 550X
Power consumption (TDP) 50 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 965M is connected by MXM-B (3.0), and Radeon RX 550X uses PCIe 3.0 x8 interface.
  • GeForce GTX 965M and Radeon RX 550X have maximum RAM of 4 GB.
  • GeForce GTX 965M is used in Laptops, and Radeon RX 550X - in Desktops.
  • GeForce GTX 965M is build with Maxwell architecture, and Radeon RX 550X - with GCN 4.0.
  • Core clock speed of Radeon RX 550X is 156 MHz higher, than GeForce GTX 965M.
  • GeForce GTX 965M is manufactured by 28 nm process technology, and Radeon RX 550X - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550X is 3500 MHz higher, than GeForce GTX 965M.

Game benchmarks

high / 1080p 20−22 10−11
ultra / 1080p 12−14 6−7
QHD / 1440p 6−7 0−1
4K / 2160p 5−6
low / 720p 35−40 21−24
medium / 1080p 24−27 12−14
The average gaming FPS of GeForce GTX 965M in Assassin's Creed Odyssey is 84% more, than Radeon RX 550X.

Full Specs

  GeForce GTX 965M Radeon RX 550X
Architecture Maxwell GCN 4.0
Code name N16E-GS, N16E-GR Lexa
Type Laptop Desktop
Release date 5 January 2015 16 December 2018
Pipelines 1024 512
Core clock speed 944 MHz 1100 MHz
Boost Clock 950 / 1151 MHz 1183 MHz
Transistor count 2,940 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 73.60 37.86
Floating-point performance 2,355 gflops 1,211 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 2500 MHz 6000 MHz
Memory bandwidth 80 GB/s 96 GB/s
Shared memory -
G-SYNC support +
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1 1.2.131
CUDA +
CUDA cores 1024
Bus support PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 226 Mh/s
Laptop size large
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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