GeForce 825M vs Quadro K620

Find out if it is worth upgrading your current GPU setup by comparing GeForce 825M 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 GeForce 825M 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.

GeForce 825M is a Laptop Graphics Card

Note: GeForce 825M 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 GeForce 825M here:

Main Specs

  GeForce 825M Quadro K620
Power consumption (TDP) 33 Watt 41 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors None None
Memory type DDR3 128 Bit
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 1x DVI, 1x DisplayPort
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  • Quadro K620 has 24% more power consumption, than GeForce 825M.
  • GeForce 825M is connected by PCIe 3.0 x8, and Quadro K620 uses PCIe 2.0 x16 interface.
  • GeForce 825M and Quadro K620 have maximum RAM of 2 GB.
  • GeForce 825M is used in Laptops, and Quadro K620 - in Desktops.
  • GeForce 825M is build with Kepler architecture, and Quadro K620 - with Maxwell.
  • Core clock speed of Quadro K620 is 208 MHz higher, than GeForce 825M.
  • GeForce 825M and Quadro K620 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 825M and Quadro K620 is 1800 MHz.

Game benchmarks

high / 1080p 0−1 10−12
ultra / 1080p 6−7
QHD / 1440p 0−1 1−2
low / 720p 2−3 24−27
medium / 1080p 0−1 14−16
The average gaming FPS of Quadro K620 in Assassin's Creed Odyssey is 1150% more, than GeForce 825M.

Full Specs

  GeForce 825M Quadro K620
Architecture Kepler Maxwell
Code name GK208 GM107
Type Laptop Workstation
Release date 27 January 2014 22 July 2014
Pipelines 384 384
Core clock speed 850 MHz 1058 MHz
Boost Clock 941 MHz 1124 MHz
Transistor count 915 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.11 26.98
Floating-point performance 722.7 gflops 863.2 gflops
Length 160 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 1800 MHz 1800 MHz
Memory bandwidth 14.4 GB/s
Shared memory -
DirectX 12 (11_0) 12
Shader Model 5.1 5
OpenGL 4.6 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 +
CUDA + 5.0
Bitcoin / BTC (SHA256) 104 Mh/s
Laptop size medium sized
Optimus +
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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