FirePro S7150 vs Quadro K620

When choosing between FirePro S7150 and Quadro K620, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between FirePro S7150 and Quadro K620.

Main Specs

  FirePro S7150 Quadro K620
Power consumption (TDP) 150 Watt 41 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 128 Bit
Maximum RAM amount 8 GB 2 GB
Display Connectors No outputs 1x DVI, 1x DisplayPort
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  • FirePro S7150 has 265% more power consumption, than Quadro K620.
  • FirePro S7150 is connected by PCIe 3.0 x16, and Quadro K620 uses PCIe 2.0 x16 interface.
  • FirePro S7150 has 6 GB more memory, than Quadro K620.
  • Both cards are used in Desktops.
  • FirePro S7150 is build with GCN 3.0 architecture, and Quadro K620 - with Maxwell.
  • Core clock speed of Quadro K620 is 138 MHz higher, than FirePro S7150.
  • FirePro S7150 and Quadro K620 are manufactured by 28 nm process technology.
  • FirePro S7150 is 81 mm longer, than Quadro K620.
  • Memory clock speed of FirePro S7150 is 3200 MHz higher, than Quadro K620.

Game benchmarks

high / 1080p 35−40 10−12
ultra / 1080p 21−24 6−7
QHD / 1440p 16−18 1−2
4K / 2160p 10−11
low / 720p 60−65 24−27
medium / 1080p 40−45 14−16
The average gaming FPS of FirePro S7150 in Assassin's Creed Odyssey is 227% more, than Quadro K620.

Full Specs

  FirePro S7150 Quadro K620
Architecture GCN 3.0 Maxwell
Code name Tonga GM107
Type Workstation Workstation
Release date 1 February 2016 22 July 2014
Pipelines 2048 384
Core clock speed 920 MHz 1058 MHz
Boost Clock 1124 MHz
Transistor count 5,000 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 117.8 26.98
Floating-point performance 3,763 gflops 863.2 gflops
Length 241 mm 160 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 1800 MHz
Memory bandwidth 160.0 GB/s
DirectX 12 (12_0) 12
Shader Model 6.3 5
OpenGL 4.6 4.5
OpenCL 2.0 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 +
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