FirePro M4100 vs GeForce 820A

When comparing FirePro M4100 and GeForce 820A, 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 M4100 and GeForce 820A is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

FirePro M4100 is a Laptop Graphics Card

Note: FirePro M4100 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 M4100 here:

Main Specs

  FirePro M4100 GeForce 820A
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs No outputs
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  • FirePro M4100 is connected by PCIe 3.0 x8, and GeForce 820A uses PCIe 2.0 x16 interface.
  • FirePro M4100 has 1 GB more memory, than GeForce 820A.
  • FirePro M4100 is used in Mobile workstations, and GeForce 820A - in Desktops.
  • FirePro M4100 is build with GCN architecture, and GeForce 820A - with Fermi 2.0.
  • Core clock speed of GeForce 820A is 105 MHz higher, than FirePro M4100.
  • FirePro M4100 and GeForce 820A are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro M4100 is 2200 MHz higher, than GeForce 820A.

Game benchmarks

high / 1080p 1−2 0−1
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 1−2
medium / 1080p 3−4 0−1
The average gaming FPS of FirePro M4100 in Assassin's Creed Odyssey is 1200% more, than GeForce 820A.

Full Specs

  FirePro M4100 GeForce 820A
Architecture GCN Fermi 2.0
Code name Mars GF117
Type Mobile workstation Desktop
Release date 1 October 2013 17 March 2014
Pipelines 384 96
Core clock speed 670 MHz 775 MHz
Transistor count 950 million 585 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 16.08 12.40
Floating-point performance 514.6 gflops 297.6 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 4000 MHz 1800 MHz
Memory bandwidth 64 GB/s 14.4 GB/s
Shared memory -
DirectX 12 (11_1) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.1
Vulkan 1.2.131 N/A
CUDA 2.1
Bitcoin / BTC (SHA256) 74 Mh/s
Laptop size medium sized
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