GeForce 840M vs Radeon Pro W5500M

When comparing GeForce 840M and Radeon Pro W5500M, 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 840M and Radeon Pro W5500M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon Pro W5500M

GeForce 840M is a Laptop Graphics Card

Note: GeForce 840M 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 840M here:

Main Specs

  GeForce 840M Radeon Pro W5500M
Power consumption (TDP) 33 Watt 85 Watt
Interface PCIe 3.0 x8 PCIe 4.0 x8
Supplementary power connectors None
Memory type DDR3 GDDR6
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro W5500M has 157% more power consumption, than GeForce 840M.
  • GeForce 840M is connected by PCIe 3.0 x8, and Radeon Pro W5500M uses PCIe 4.0 x8 interface.
  • GeForce 840M and Radeon Pro W5500M have maximum RAM of 4 GB.
  • GeForce 840M is used in Laptops, and Radeon Pro W5500M - in Desktops.
  • GeForce 840M is build with Maxwell architecture, and Radeon Pro W5500M - with RDNA 1.0.
  • GeForce 840M is manufactured by 28 nm process technology, and Radeon Pro W5500M - by 7 nm process technology.
  • Memory clock speed of Radeon Pro W5500M is 10000 MHz higher, than GeForce 840M.

Game benchmarks

high / 1080p 1−2 14−16
ultra / 1080p 0−1 8−9
QHD / 1440p 0−1 3−4
low / 720p 12−14 30−33
medium / 1080p 3−4 18−20
The average gaming FPS of Radeon Pro W5500M in Assassin's Creed Odyssey is 250% more, than GeForce 840M.

Full Specs

  GeForce 840M Radeon Pro W5500M
Architecture Maxwell RDNA 1.0
Code name N15S-GT Navi 14
Type Laptop Workstation
Release date 12 March 2014 10 February 2020
Pipelines 384 1408
Core clock speed 1029 MHz
Boost Clock 1124 MHz 1450 MHz
Transistor count 6,400 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 17.98 127.6
Floating-point performance 863.2 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 2000 MHz 12000 MHz
Memory bandwidth 16.02 GB/s 192.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.5
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
Bus support PCI Express 2.0, PCI Express 3.0
Bitcoin / BTC (SHA256) 92 Mh/s
Laptop size medium sized
Optimus +
GPU Boost 2.0
GameWorks +
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