Quadro M4000 vs Radeon R6 M340DX

Find out if it is worth upgrading your current GPU setup by comparing Quadro M4000 and Radeon R6 M340DX. 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 M4000 and Radeon R6 M340DX. 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.

Radeon R6 M340DX is a Laptop Graphics Card

Note: Radeon R6 M340DX 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 Radeon R6 M340DX here:

Main Specs

  Quadro M4000 Radeon R6 M340DX
Power consumption (TDP) 120 Watt
Interface PCIe 3.0 x16 IGP
Supplementary power connectors 1 x 6-pin
Memory type GDDR5 DDR3
Maximum RAM amount 8 GB
Display Connectors 4x DisplayPort No outputs
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  • Quadro M4000 is connected by PCIe 3.0 x16, and Radeon R6 M340DX uses IGP interface.
  • Quadro M4000 is used in Desktops, and Radeon R6 M340DX - in Laptops.
  • Quadro M4000 is build with Maxwell 2.0 architecture, and Radeon R6 M340DX - with GCN.
  • Quadro M4000 and Radeon R6 M340DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 35−40 2−3
ultra / 1080p 21−24 2−3
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 10−11
medium / 1080p 40−45 3−4
The average gaming FPS of Quadro M4000 in Assassin's Creed Odyssey is 925% more, than Radeon R6 M340DX.

Full Specs

  Quadro M4000 Radeon R6 M340DX
Architecture Maxwell 2.0 GCN
Code name GM204 Jet
Type Workstation Laptop
Release date 29 June 2015 3 June 2015
Pipelines 1664 704
Core clock speed 773 MHz
Boost Clock 1030 MHz
Transistor count 5,200 million 690 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 80.39 24.72
Floating-point performance 2,573 gflops
Length 241 mm
Memory bus width 256 Bit
Memory clock speed 6008 MHz
Shared memory -
DirectX 12 12 (11_1)
Shader Model 5 5.1
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan + 1.2.131
CUDA 5.2
SLI options +
Bitcoin / BTC (SHA256) 299 Mh/s
Laptop size medium sized
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
Multi-display synchronization Quadro Sync
High-Performance Video I/O6 +
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