Quadro K3000M vs Radeon R8 M445DX

When comparing Quadro K3000M and Radeon R8 M445DX, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Quadro K3000M and Radeon R8 M445DX is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro K3000M and Radeon R8 M445DX are Laptop Graphics Cards

Note: Quadro K3000M and Radeon R8 M445DX 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 Quadro K3000M or Radeon R8 M445DX here:

Main Specs

  Quadro K3000M Radeon R8 M445DX
Power consumption (TDP) 75 Watt
Interface MXM-B (3.0) IGP
Memory type GDDR5 DDR4/DDR3
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Quadro K3000M is connected by MXM-B (3.0), and Radeon R8 M445DX uses IGP interface.
  • Quadro K3000M is used in Mobile workstations, and Radeon R8 M445DX - in Laptops.
  • Quadro K3000M is build with Kepler architecture, and Radeon R8 M445DX - with GCN.
  • Core clock speed of Radeon R8 M445DX is 66 MHz higher, than Quadro K3000M.
  • Quadro K3000M and Radeon R8 M445DX are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K3000M is 1867 MHz higher, than Radeon R8 M445DX.

Game benchmarks

high / 1080p 7−8 0−1
ultra / 1080p 4−5
QHD / 1440p 0−1 0−1
low / 720p 18−20 1−2
medium / 1080p 9−10 0−1
The average gaming FPS of Quadro K3000M in Assassin's Creed Odyssey is 1800% more, than Radeon R8 M445DX.

Full Specs

  Quadro K3000M Radeon R8 M445DX
Architecture Kepler GCN
Code name N14E-Q1 Meso
Type Mobile workstation Laptop
Release date 1 June 2012 1 June 2016
Pipelines 576 704
Core clock speed 654 MHz 720 / 1020 MHz
Boost Clock 1021 MHz
Transistor count 3,540 million 1,550 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 31.39 20.42
Floating-point performance 753.4 gflops
Memory bus width 256 Bit 128 + 64 Bit
Memory clock speed 2800 MHz 933 / 1000 MHz
Memory bandwidth 89.6 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.0
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
Bitcoin / BTC (SHA256) 24 Mh/s
Laptop size large medium sized
Optimus +
  Check Price Check Price