FirePro M4000 vs Radeon R6 M340DX

If you are going to buy a new graphics card and are choosing between FirePro M4000 and Radeon R6 M340DX, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the FirePro M4000 stacks up against Radeon R6 M340DX, check out specs charts below.

FirePro M4000 and Radeon R6 M340DX are Laptop Graphics Cards

Note: FirePro M4000 and Radeon R6 M340DX 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 FirePro M4000 or Radeon R6 M340DX here:

Main Specs

  FirePro M4000 Radeon R6 M340DX
Power consumption (TDP) 33 Watt
Interface MXM-A (3.0) IGP
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 1 GB
Display Connectors No outputs No outputs
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  • FirePro M4000 is connected by MXM-A (3.0), and Radeon R6 M340DX uses IGP interface.
  • FirePro M4000 is used in Mobile workstations, and Radeon R6 M340DX - in Laptops.
  • FirePro M4000 and Radeon R6 M340DX are build with GCN architecture.
  • FirePro M4000 and Radeon R6 M340DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 7−8 2−3
ultra / 1080p 4−5 2−3
QHD / 1440p 0−1 0−1
low / 720p 18−20 10−11
medium / 1080p 9−10 3−4
The average gaming FPS of FirePro M4000 in Assassin's Creed Odyssey is 150% more, than Radeon R6 M340DX.

Full Specs

  FirePro M4000 Radeon R6 M340DX
Architecture GCN GCN
Code name Cape Verde GLM Jet
Type Mobile workstation Laptop
Release date 1 July 2012 3 June 2015
Pipelines 512 704
Core clock speed 600 MHz
Boost Clock 1030 MHz
Transistor count 1,500 million 690 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 21.60 24.72
Floating-point performance 691.2 gflops
Memory bus width 128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 72 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 1.2.131
Bus support n/a
Bitcoin / BTC (SHA256) 79 Mh/s
Laptop size medium sized medium sized
Form factor MXM-A
StereoOutput3D +
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