FirePro M7740 vs Radeon HD 6850M

When comparing FirePro M7740 and Radeon HD 6850M, 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 FirePro M7740 and Radeon HD 6850M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

FirePro M7740 and Radeon HD 6850M are Laptop Graphics Cards

Note: FirePro M7740 and Radeon HD 6850M 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 M7740 or Radeon HD 6850M here:

Main Specs

  FirePro M7740 Radeon HD 6850M
Power consumption (TDP) 60 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors No outputs No outputs
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  • FirePro M7740 has 20% more power consumption, than Radeon HD 6850M.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • FirePro M7740 and Radeon HD 6850M have maximum RAM of 1 GB.
  • FirePro M7740 is used in Mobile workstations, and Radeon HD 6850M - in Laptops.
  • FirePro M7740 is build with Terascale 1 architecture, and Radeon HD 6850M - with Terascale 2.
  • Core clock speed of FirePro M7740 is 75 MHz higher, than Radeon HD 6850M.
  • FirePro M7740 and Radeon HD 6850M are manufactured by 40 nm process technology.
  • Memory clock speed of FirePro M7740 is 200 MHz higher, than Radeon HD 6850M.

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 HD 6850M.

Full Specs

  FirePro M7740 Radeon HD 6850M
Architecture Terascale 1 Terascale 2
Code name RV740 Granville Pro/LP
Type Mobile workstation Laptop
Release date 4 August 2009 6 January 2011
Pipelines 640 800
Core clock speed 650 MHz 575 / 675 MHz
Transistor count 826 million 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 20.80 27.00
Floating-point performance 832.0 gflops 1,080.0 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1000 MHz 800 MHz
Memory bandwidth 54.14 GB/s 25.6 GB/s
Shared memory - -
DirectX 10.1 (10_1) 11.2 (11_0)
Shader Model 4.1 5.0
OpenGL 3.3 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
Laptop size large large
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