Quadro K3000M vs Quadro P620

In this comparison between Quadro K3000M and Quadro P620 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro K3000M will be the best choice, for others Quadro P620 will be their preference. Study the comparison tables below and make your choice.

Quadro K3000M is a Laptop Graphics Card

Note: Quadro K3000M 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 K3000M here:

Main Specs

  Quadro K3000M Quadro P620
Power consumption (TDP) 75 Watt 40 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs 4x mini-DisplayPort
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  • Quadro K3000M has 87% more power consumption, than Quadro P620.
  • Quadro K3000M is connected by MXM-B (3.0), and Quadro P620 uses PCIe 3.0 x16 interface.
  • Quadro K3000M and Quadro P620 have maximum RAM of 4 GB.
  • Quadro K3000M is used in Mobile workstations, and Quadro P620 - in Desktops.
  • Quadro K3000M is build with Kepler architecture, and Quadro P620 - with Pascal.
  • Core clock speed of Quadro P620 is 523 MHz higher, than Quadro K3000M.
  • Quadro K3000M is manufactured by 28 nm process technology, and Quadro P620 - by 14 nm process technology.
  • Memory clock speed of Quadro P620 is 3200 MHz higher, than Quadro K3000M.

Game benchmarks

high / 1080p 7−8 18−20
ultra / 1080p 4−5 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 18−20 35−40
medium / 1080p 9−10 21−24
The average gaming FPS of Quadro P620 in Assassin's Creed Odyssey is 120% more, than Quadro K3000M.

Full Specs

  Quadro K3000M Quadro P620
Architecture Kepler Pascal
Code name N14E-Q1 GP107
Type Mobile workstation Workstation
Release date 1 June 2012 27 May 2019
Pipelines 576 512
Core clock speed 654 MHz 1177 MHz
Boost Clock 1442 MHz
Transistor count 3,540 million 3,300 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 31.39 43.33
Floating-point performance 753.4 gflops 1,490 gflops
Length 145 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 2800 MHz 6000 MHz
Memory bandwidth 89.6 GB/s 80.13 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA + 6.1
Bitcoin / BTC (SHA256) 24 Mh/s
Laptop size large
Optimus +
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