GeForce GTX 770M SLI vs Quadro K620M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 770M SLI and Quadro K620M. 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 GeForce GTX 770M SLI and Quadro K620M. 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.

GeForce GTX 770M SLI and Quadro K620M are Laptop Graphics Cards

Note: GeForce GTX 770M SLI and Quadro K620M are only used in laptop graphics. They have 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 GeForce GTX 770M SLI or Quadro K620M here:

Main Specs

  GeForce GTX 770M SLI Quadro K620M
Power consumption (TDP) 150 Watt 30 Watt
Interface MXM-A (3.0)
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 2x 3 GB 2 GB
Display Connectors No outputs
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  • GeForce GTX 770M SLI has 400% more power consumption, than Quadro K620M.
  • GeForce GTX 770M SLI and Quadro K620M have maximum RAM of 2 GB.
  • GeForce GTX 770M SLI is used in Laptops, and Quadro K620M - in Mobile workstations.
  • GeForce GTX 770M SLI is build with Kepler architecture, and Quadro K620M - with Maxwell.
  • Core clock speed of Quadro K620M is 218 MHz higher, than GeForce GTX 770M SLI.
  • GeForce GTX 770M SLI and Quadro K620M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 770M SLI is 2000 MHz higher, than Quadro K620M.

Game benchmarks

high / 1080p 24−27 3−4
ultra / 1080p 14−16 1−2
QHD / 1440p 10−11 0−1
4K / 2160p 6−7
low / 720p 45−50 14−16
medium / 1080p 30−35 5−6
The average gaming FPS of GeForce GTX 770M SLI in Assassin's Creed Odyssey is 400% more, than Quadro K620M.

Full Specs

  GeForce GTX 770M SLI Quadro K620M
Architecture Kepler Maxwell
Code name GM108
Type Laptop Mobile workstation
Release date 30 May 2013 1 March 2015
Pipelines 1920 384
Core clock speed 811 MHz 1029 MHz
Boost Clock 1124 MHz
Transistor count 2x 2540 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 17.98
Floating-point performance 863.2 gflops
Memory bus width 2x 192 Bit 64 Bit
Memory clock speed 4000 MHz 2000 MHz
Memory bandwidth 14.4 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12
Shader Model 5
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA + +
SLI options +
Bitcoin / BTC (SHA256) 92 Mh/s
Laptop size large
Optimus + +
Display Port 1.2
nView Display Management +
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