Quadro K5100M vs Quadro K620

Find out if it is worth upgrading your current GPU setup by comparing Quadro K5100M 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 Quadro K5100M 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.

Quadro K5100M is a Laptop Graphics Card

Note: Quadro K5100M 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 Quadro K5100M here:

Main Specs

  Quadro K5100M Quadro K620
Power consumption (TDP) 100 Watt 41 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors 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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  • Quadro K5100M has 143% more power consumption, than Quadro K620.
  • Quadro K5100M is connected by MXM-B (3.0), and Quadro K620 uses PCIe 2.0 x16 interface.
  • Quadro K5100M has 6 GB more memory, than Quadro K620.
  • Quadro K5100M is used in Mobile workstations, and Quadro K620 - in Desktops.
  • Quadro K5100M is build with Kepler architecture, and Quadro K620 - with Maxwell.
  • Core clock speed of Quadro K620 is 287 MHz higher, than Quadro K5100M.
  • Quadro K5100M and Quadro K620 are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K5100M is 1800 MHz higher, than Quadro K620.

Game benchmarks

high / 1080p 14−16 10−12
ultra / 1080p 8−9 6−7
QHD / 1440p 3−4 1−2
low / 720p 30−35 24−27
medium / 1080p 18−20 14−16
The average gaming FPS of Quadro K5100M in Assassin's Creed Odyssey is 36% more, than Quadro K620.

Full Specs

  Quadro K5100M Quadro K620
Architecture Kepler Maxwell
Code name N15E-Q5-A2 GM107
Type Mobile workstation Workstation
Release date 23 July 2013 22 July 2014
Pipelines 1536 384
Core clock speed 771 MHz 1058 MHz
Boost Clock 1124 MHz
Transistor count 3,540 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 98.69 26.98
Floating-point performance 2,369 gflops 863.2 gflops
Length 160 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 3600 MHz 1800 MHz
Memory bandwidth 115.2 GB/s
Shared memory -
DirectX 12 12
Shader Model 5 5
OpenGL 4.5 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 +
CUDA + 5.0
Bitcoin / BTC (SHA256) 35 Mh/s 104 Mh/s
Laptop size large
Optimus +
Display Port 1.2
3D Vision Pro + +
Mosaic + +
nView Display Management +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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