Quadro K620M vs Tesla C2075

Find out if it is worth upgrading your current GPU setup by comparing Quadro K620M and Tesla C2075. 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 K620M and Tesla C2075. 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 K620M is a Laptop Graphics Card

Note: Quadro K620M 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 K620M here:

Main Specs

  Quadro K620M Tesla C2075
Power consumption (TDP) 30 Watt 247 Watt
Interface MXM-A (3.0) PCIe 2.0 x16
Supplementary power connectors None 1x 6-pin + 1x 8-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 6 GB
Display Connectors No outputs 1x DVI
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  • Tesla C2075 has 723% more power consumption, than Quadro K620M.
  • Quadro K620M is connected by MXM-A (3.0), and Tesla C2075 uses PCIe 2.0 x16 interface.
  • Tesla C2075 has 4 GB more memory, than Quadro K620M.
  • Quadro K620M is used in Mobile workstations, and Tesla C2075 - in Desktops.
  • Quadro K620M is build with Maxwell architecture, and Tesla C2075 - with Fermi 2.0.
  • Core clock speed of Quadro K620M is 455 MHz higher, than Tesla C2075.
  • Quadro K620M is manufactured by 28 nm process technology, and Tesla C2075 - by 40 nm process technology.
  • Memory clock speed of Tesla C2075 is 1132 MHz higher, than Quadro K620M.

Game benchmarks

high / 1080p 3−4 16−18
ultra / 1080p 1−2 10−11
QHD / 1440p 0−1 4−5
low / 720p 14−16 35−40
medium / 1080p 5−6 21−24
The average gaming FPS of Tesla C2075 in Assassin's Creed Odyssey is 250% more, than Quadro K620M.

Full Specs

  Quadro K620M Tesla C2075
Architecture Maxwell Fermi 2.0
Code name GM108 GF110
Type Mobile workstation Workstation
Release date 1 March 2015 25 July 2011
Pipelines 384 448
Core clock speed 1029 MHz 574 MHz
Boost Clock 1124 MHz
Transistor count 3,000 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 17.98 32.14
Floating-point performance 863.2 gflops 1,030.4 gflops
Length 248 mm
Memory bus width 64 Bit 384 Bit
Memory clock speed 2000 MHz 3132 MHz
Memory bandwidth 14.4 GB/s 150.3 GB/s
Shared memory -
DirectX 12 12 (11_0)
Shader Model 5 5.1
OpenGL 4.5 4.6
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA + 2.0
Bitcoin / BTC (SHA256) 92 Mh/s 94 Mh/s
Optimus +
Display Port 1.2
nView Display Management +
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