FirePro M4150 vs Quadro K620

When comparing FirePro M4150 and Quadro K620, 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 M4150 and Quadro K620 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  FirePro M4150 Quadro K620
Power consumption (TDP) 41 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 128 Bit
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs 1x DVI, 1x DisplayPort
  Check Price
  • FirePro M4150 is connected by PCIe 3.0 x8, and Quadro K620 uses PCIe 2.0 x16 interface.
  • Quadro K620 has 1 GB more memory, than FirePro M4150.
  • Both cards are used in Desktops.
  • FirePro M4150 is build with GCN 1.0 architecture, and Quadro K620 - with Maxwell.
  • Core clock speed of Quadro K620 is 343 MHz higher, than FirePro M4150.
  • FirePro M4150 and Quadro K620 are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro M4150 is 2200 MHz higher, than Quadro K620.

Game benchmarks

high / 1080p 2−3 10−12
ultra / 1080p 0−1 6−7
QHD / 1440p 0−1 1−2
low / 720p 12−14 24−27
medium / 1080p 3−4 14−16
The average gaming FPS of Quadro K620 in Assassin's Creed Odyssey is 183% more, than FirePro M4150.

Full Specs

  FirePro M4150 Quadro K620
Architecture GCN 1.0 Maxwell
Code name Opal GM107
Type Workstation Workstation
Release date 16 October 2013 22 July 2014
Pipelines 384 384
Core clock speed 715 MHz 1058 MHz
Boost Clock 1124 MHz
Transistor count 950 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 17.16 26.98
Floating-point performance 549.1 gflops 863.2 gflops
Length 160 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 1800 MHz
Memory bandwidth 64 GB/s
DirectX 12 (11_1) 12
Shader Model 5.1 5
OpenGL 4.6 4.5
OpenCL 1.2 1.2
Vulkan 1.2.131 +
CUDA 5.0
Bitcoin / BTC (SHA256) 104 Mh/s
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
  Check Price