GeForce GTX 960M vs Radeon 550X

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 960M and Radeon 550X. 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 960M and Radeon 550X. 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 960M is a Laptop Graphics Card

Note: GeForce GTX 960M 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 960M here:

Main Specs

  GeForce GTX 960M Radeon 550X
Power consumption (TDP) 75 Watt 50 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 960M has 50% more power consumption, than Radeon 550X.
  • GeForce GTX 960M is connected by MXM-B (3.0), and Radeon 550X uses PCIe 3.0 x8 interface.
  • GeForce GTX 960M has 2 GB more memory, than Radeon 550X.
  • GeForce GTX 960M is used in Laptops, and Radeon 550X - in Desktops.
  • GeForce GTX 960M is build with Maxwell architecture, and Radeon 550X - with GCN 4.0.
  • Core clock speed of GeForce GTX 960M is 14 MHz higher, than Radeon 550X.
  • GeForce GTX 960M is manufactured by 28 nm process technology, and Radeon 550X - by 14 nm process technology.
  • Memory clock speed of Radeon 550X is 4500 MHz higher, than GeForce GTX 960M.

Game benchmarks

high / 1080p 18−20 7−8
ultra / 1080p 10−11 4−5
QHD / 1440p 4−5 0−1
4K / 2160p 4−5
low / 720p 35−40 16−18
medium / 1080p 21−24 9−10
The average gaming FPS of GeForce GTX 960M in Assassin's Creed Odyssey is 144% more, than Radeon 550X.

Full Specs

  GeForce GTX 960M Radeon 550X
Architecture Maxwell GCN 4.0
Code name N16P-GX Lexa
Type Laptop Desktop
Release date 12 March 2015 27 March 2019
Pipelines 640 512
Core clock speed 1096 MHz 1082 MHz
Boost Clock 1202 MHz 1218 MHz
Transistor count 1,870 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 47.04 38.98
Floating-point performance 1,505 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 2500 MHz 7000 MHz
Memory bandwidth 80 GB/s 112.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
CUDA cores 640
Bus support PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 175 Mh/s
Laptop size medium sized
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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