FirePro W8100 vs Quadro K620

Find out if it is worth upgrading your current GPU setup by comparing FirePro W8100 and Quadro K620. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between FirePro W8100 and Quadro K620. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  FirePro W8100 Quadro K620
Power consumption (TDP) 220 Watt 41 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin None
Memory type GDDR5 128 Bit
Maximum RAM amount 8 GB 2 GB
Display Connectors 4x DisplayPort, 1x SDI 1x DVI, 1x DisplayPort
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  • FirePro W8100 has 436% more power consumption, than Quadro K620.
  • FirePro W8100 is connected by PCIe 3.0 x16, and Quadro K620 uses PCIe 2.0 x16 interface.
  • FirePro W8100 has 6 GB more memory, than Quadro K620.
  • Both cards are used in Desktops.
  • FirePro W8100 is build with GCN 2.0 architecture, and Quadro K620 - with Maxwell.
  • Core clock speed of Quadro K620 is 234 MHz higher, than FirePro W8100.
  • FirePro W8100 and Quadro K620 are manufactured by 28 nm process technology.
  • FirePro W8100 is 119 mm longer, than Quadro K620.
  • Memory clock speed of FirePro W8100 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 W8100 in Assassin's Creed Odyssey is 227% more, than Quadro K620.

Full Specs

  FirePro W8100 Quadro K620
Architecture GCN 2.0 Maxwell
Code name Hawaii GM107
Type Workstation Workstation
Release date 23 June 2014 22 July 2014
Pipelines 2560 384
Core clock speed 824 MHz 1058 MHz
Boost Clock 1124 MHz
Transistor count 6,200 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 131.8 26.98
Floating-point performance 4,219 gflops 863.2 gflops
Length 279 mm 160 mm
Memory bus width 512 Bit 128 Bit
Memory clock speed 5000 MHz 1800 MHz
Memory bandwidth 320 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
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 466 Mh/s 104 Mh/s
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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