FirePro M4100 vs Radeon HD 7670A

If you are going to buy a new graphics card and are choosing between FirePro M4100 and Radeon HD 7670A, 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 M4100 stacks up against Radeon HD 7670A, check out specs charts below.

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 Radeon HD 7670A
Power consumption (TDP) 45 Watt
Interface PCIe 3.0 x8 MXM-A (3.0)
Memory type GDDR5 GDDR5
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 Radeon HD 7670A uses MXM-A (3.0) interface.
  • FirePro M4100 has 1 GB more memory, than Radeon HD 7670A.
  • FirePro M4100 is used in Mobile workstations, and Radeon HD 7670A - in Desktops.
  • FirePro M4100 is build with GCN architecture, and Radeon HD 7670A - with TeraScale 2.
  • Core clock speed of FirePro M4100 is 70 MHz higher, than Radeon HD 7670A.
  • FirePro M4100 is manufactured by 28 nm process technology, and Radeon HD 7670A - by 40 nm process technology.
  • Memory clock speed of FirePro M4100 and Radeon HD 7670A is 4000 MHz.

Game benchmarks

high / 1080p 1−2 1−2
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 12−14
medium / 1080p 3−4 3−4
FirePro M4100 and Radeon HD 7670A have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  FirePro M4100 Radeon HD 7670A
Architecture GCN TeraScale 2
Code name Mars Turks
Type Mobile workstation Desktop
Release date 1 October 2013 5 January 2012
Pipelines 384 480
Core clock speed 670 MHz 600 MHz
Transistor count 950 million 716 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 16.08 14.40
Floating-point performance 514.6 gflops 576.0 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 4000 MHz
Memory bandwidth 64 GB/s 64 GB/s
Shared memory -
DirectX 12 (11_1) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.2.131 N/A
Bitcoin / BTC (SHA256) 74 Mh/s
Laptop size medium sized
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