FirePro M7740 vs Radeon RX 550X

If you are going to buy a new graphics card and are choosing between FirePro M7740 and Radeon RX 550X, 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 RX 550X, 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 RX 550X
Power consumption (TDP) 60 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
  Check Price
  • FirePro M7740 has 20% more power consumption, than Radeon RX 550X.
  • FirePro M7740 is connected by PCIe 2.0 x16, and Radeon RX 550X uses PCIe 3.0 x8 interface.
  • Radeon RX 550X has 3 GB more memory, than FirePro M7740.
  • FirePro M7740 is used in Mobile workstations, and Radeon RX 550X - in Desktops.
  • FirePro M7740 is build with Terascale 1 architecture, and Radeon RX 550X - with GCN 4.0.
  • Core clock speed of Radeon RX 550X is 450 MHz higher, than FirePro M7740.
  • FirePro M7740 is manufactured by 40 nm process technology, and Radeon RX 550X - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550X is 5000 MHz higher, than FirePro M7740.

Game benchmarks

high / 1080p 6−7 10−11
ultra / 1080p 4−5 6−7
QHD / 1440p 0−1 0−1
low / 720p 16−18 21−24
medium / 1080p 8−9 12−14
The average gaming FPS of Radeon RX 550X in Assassin's Creed Odyssey is 44% more, than FirePro M7740.

Full Specs

  FirePro M7740 Radeon RX 550X
Architecture Terascale 1 GCN 4.0
Code name RV740 Lexa
Type Mobile workstation Desktop
Release date 4 August 2009 16 December 2018
Pipelines 640 512
Core clock speed 650 MHz 1100 MHz
Boost Clock 1183 MHz
Transistor count 826 million 2,200 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 20.80 37.86
Floating-point performance 832.0 gflops 1,211 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1000 MHz 6000 MHz
Memory bandwidth 54.14 GB/s 96 GB/s
Shared memory -
DirectX 10.1 (10_1) 12 (12_0)
Shader Model 4.1 6.4
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
Laptop size large
  Check Price