GeForce GTX 965M vs Radeon Pro 555X

When comparing GeForce GTX 965M and Radeon Pro 555X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 965M and Radeon Pro 555X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 965M and Radeon Pro 555X are Laptop Graphics Cards

Note: GeForce GTX 965M and Radeon Pro 555X 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 965M or Radeon Pro 555X here:

Main Specs

  GeForce GTX 965M Radeon Pro 555X
Power consumption (TDP) 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 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 965M is connected by MXM-B (3.0), and Radeon Pro 555X uses PCIe 3.0 x8 interface.
  • GeForce GTX 965M has 2 GB more memory, than Radeon Pro 555X.
  • GeForce GTX 965M is used in Laptops, and Radeon Pro 555X - in Mobile workstations.
  • GeForce GTX 965M is build with Maxwell architecture, and Radeon Pro 555X - with Polaris.
  • Core clock speed of GeForce GTX 965M is 89 MHz higher, than Radeon Pro 555X.
  • GeForce GTX 965M is manufactured by 28 nm process technology, and Radeon Pro 555X - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 555X is 2580 MHz higher, than GeForce GTX 965M.

Game benchmarks

high / 1080p 20−22 16−18
ultra / 1080p 12−14 10−11
QHD / 1440p 6−7 4−5
4K / 2160p 5−6 4−5
low / 720p 35−40 30−35
medium / 1080p 24−27 21−24
The average gaming FPS of GeForce GTX 965M in Assassin's Creed Odyssey is 20% more, than Radeon Pro 555X.

Full Specs

  GeForce GTX 965M Radeon Pro 555X
Architecture Maxwell Polaris
Code name N16E-GS, N16E-GR Polaris 21
Type Laptop Mobile workstation
Release date 5 January 2015 5 June 2017
Pipelines 1024 768
Core clock speed 944 MHz 855 MHz
Boost Clock 950 / 1151 MHz
Transistor count 2,940 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 73.60 43.54
Floating-point performance 2,355 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 2500 MHz 5080 MHz
Memory bandwidth 80 GB/s 81.6 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 +
FreeSync +
CUDA cores 1024
Bus support PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 226 Mh/s
Laptop size large 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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