FirePro M7740 vs Radeon R7 M270DX

If you are going to buy a new graphics card and are choosing between FirePro M7740 and Radeon R7 M270DX, 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 M7740 stacks up against Radeon R7 M270DX, check out specs charts below.

FirePro M7740 is a Laptop Graphics Card

Note: FirePro M7740 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 FirePro M7740 here:

Main Specs

  FirePro M7740 Radeon R7 M270DX
Power consumption (TDP) 60 Watt
Interface PCIe 2.0 x16 IGP
Supplementary power connectors None
Memory type GDDR5 System Shared
Maximum RAM amount 1 GB
Display Connectors No outputs No outputs
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  • FirePro M7740 is connected by PCIe 2.0 x16, and Radeon R7 M270DX uses IGP interface.
  • FirePro M7740 is used in Mobile workstations, and Radeon R7 M270DX - in Desktops.
  • FirePro M7740 is build with Terascale 1 architecture, and Radeon R7 M270DX - with GCN 3.0.
  • Core clock speed of Radeon R7 M270DX is 250 MHz higher, than FirePro M7740.
  • FirePro M7740 is manufactured by 40 nm process technology, and Radeon R7 M270DX - by 28 nm process technology.

Game benchmarks

high / 1080p 6−7 2−3
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 16−18 12−14
medium / 1080p 8−9 3−4
The average gaming FPS of FirePro M7740 in Assassin's Creed Odyssey is 66% more, than Radeon R7 M270DX.

Full Specs

  FirePro M7740 Radeon R7 M270DX
Architecture Terascale 1 GCN 3.0
Code name RV740 Topaz
Type Mobile workstation Desktop
Release date 4 August 2009 11 June 2014
Pipelines 640 384
Core clock speed 650 MHz 900 MHz
Boost Clock 940 MHz
Transistor count 826 million 1,550 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 20.80 22.56
Floating-point performance 832.0 gflops
Memory bus width 128 Bit
Memory clock speed 1000 MHz
Memory bandwidth 54.14 GB/s
Shared memory -
DirectX 10.1 (10_1) 12 (12_0)
Shader Model 4.1 6.3
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
Laptop size large
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