FirePro M7740 vs Mobility Radeon HD 4850

When comparing FirePro M7740 and Mobility Radeon HD 4850, 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 Mobility Radeon HD 4850 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

FirePro M7740 and Mobility Radeon HD 4850 are Laptop Graphics Cards

Note: FirePro M7740 and Mobility Radeon HD 4850 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 Mobility Radeon HD 4850 here:

Main Specs

  FirePro M7740 Mobility Radeon HD 4850
Power consumption (TDP) 60 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR3
Maximum RAM amount 1 GB 1 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • FirePro M7740 and Mobility Radeon HD 4850 have maximum RAM of 1 GB.
  • FirePro M7740 is used in Mobile workstations, and Mobility Radeon HD 4850 - in Laptops.
  • FirePro M7740 and Mobility Radeon HD 4850 are build with Terascale 1 architecture.
  • Core clock speed of FirePro M7740 is 150 MHz higher, than Mobility Radeon HD 4850.
  • FirePro M7740 is manufactured by 40 nm process technology, and Mobility Radeon HD 4850 - by 55 nm process technology.
  • Memory clock speed of FirePro M7740 is 150 MHz higher, than Mobility Radeon HD 4850.

Game benchmarks

high / 1080p 6−7 3−4
ultra / 1080p 4−5 1−2
QHD / 1440p 0−1 0−1
low / 720p 16−18 14−16
medium / 1080p 8−9 5−6
The average gaming FPS of FirePro M7740 in Assassin's Creed Odyssey is 50% more, than Mobility Radeon HD 4850.

Full Specs

  FirePro M7740 Mobility Radeon HD 4850
Architecture Terascale 1 Terascale 1
Code name RV740 M98
Type Mobile workstation Laptop
Release date 4 August 2009 9 January 2009
Pipelines 640 800
Core clock speed 650 MHz 500 MHz
Transistor count 826 million 956 million
Manufacturing process technology 40 nm 55 nm
Texture fill rate 20.80 20.00
Floating-point performance 832.0 gflops 800.0 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 1000 MHz 850 MHz
Memory bandwidth 54.14 GB/s 54.4 GB/s
Shared memory - -
DirectX 10.1 (10_1) 10.1 (10_1)
Shader Model 4.1 4.1
OpenGL 3.3 3.3
OpenCL 1.1 1.1
Vulkan N/A N/A
Laptop size large large
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