Quadro 4000M vs Radeon R9 M485X

Find out if it is worth upgrading your current GPU setup by comparing Quadro 4000M and Radeon R9 M485X. 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 Quadro 4000M and Radeon R9 M485X. 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.

Quadro 4000M and Radeon R9 M485X are Laptop Graphics Cards

Note: Quadro 4000M and Radeon R9 M485X 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 Quadro 4000M or Radeon R9 M485X here:

Main Specs

  Quadro 4000M Radeon R9 M485X
Power consumption (TDP) 100 Watt 250 Watt
Interface MXM-B (3.0) MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 8 GB MB
Display Connectors No outputs No outputs
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  • Radeon R9 M485X has 150% more power consumption, than Quadro 4000M.
  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • Radeon R9 M485X has 6 GB more memory, than Quadro 4000M.
  • Quadro 4000M is used in Mobile workstations, and Radeon R9 M485X - in Laptops.
  • Quadro 4000M is build with Fermi architecture, and Radeon R9 M485X - with GCN 3.
  • Core clock speed of Radeon R9 M485X is 248 MHz higher, than Quadro 4000M.
  • Quadro 4000M is manufactured by 40 nm process technology, and Radeon R9 M485X - by 28 nm process technology.
  • Memory clock speed of Radeon R9 M485X is 3800 MHz higher, than Quadro 4000M.

Game benchmarks

high / 1080p 3−4 24−27
ultra / 1080p 1−2 14−16
QHD / 1440p 0−1 10−11
4K / 2160p 6−7
low / 720p 14−16 45−50
medium / 1080p 5−6 30−35
The average gaming FPS of Radeon R9 M485X in Assassin's Creed Odyssey is 400% more, than Quadro 4000M.

Full Specs

  Quadro 4000M Radeon R9 M485X
Architecture Fermi GCN 3
Code name Fermi Amethyst
Type Mobile workstation Laptop
Release date 22 February 2011 14 May 2016
Pipelines 336 2048
Core clock speed 475 MHz 723 MHz
Transistor count 1,950 million 5,000 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 26.60 92.54
Floating-point performance 638.4 gflops 2,961 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 1200 MHz 5000 MHz
Memory bandwidth 80 GB/s 160.0 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.3
OpenGL 4.6 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
CUDA 2.1
Bitcoin / BTC (SHA256) 82 Mh/s
Laptop size large large
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