Quadro K3100M vs Radeon R8 M445DX

Find out if it is worth upgrading your current GPU setup by comparing Quadro K3100M and Radeon R8 M445DX. 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 K3100M and Radeon R8 M445DX. 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 K3100M and Radeon R8 M445DX are Laptop Graphics Cards

Note: Quadro K3100M 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 K3100M or Radeon R8 M445DX here:

Main Specs

  Quadro K3100M 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
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  • Quadro K3100M is connected by MXM-B (3.0), and Radeon R8 M445DX uses IGP interface.
  • Quadro K3100M is used in Mobile workstations, and Radeon R8 M445DX - in Laptops.
  • Quadro K3100M is build with Kepler architecture, and Radeon R8 M445DX - with GCN.
  • Core clock speed of Radeon R8 M445DX is 14 MHz higher, than Quadro K3100M.
  • Quadro K3100M and Radeon R8 M445DX are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K3100M is 2267 MHz higher, than Radeon R8 M445DX.

Game benchmarks

high / 1080p 10−12 0−1
ultra / 1080p 7−8
QHD / 1440p 1−2 0−1
low / 720p 24−27 1−2
medium / 1080p 14−16 0−1
The average gaming FPS of Quadro K3100M in Assassin's Creed Odyssey is 2400% more, than Radeon R8 M445DX.

Full Specs

  Quadro K3100M Radeon R8 M445DX
Architecture Kepler GCN
Code name N15E-Q1-A2 Meso
Type Mobile workstation Laptop
Release date 23 July 2013 1 June 2016
Pipelines 768 704
Core clock speed 706 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 45.18 20.42
Floating-point performance 1,084 gflops
Memory bus width 256 Bit 128 + 64 Bit
Memory clock speed 3200 MHz 933 / 1000 MHz
Memory bandwidth 102.4 GB/s
Shared memory - -
DirectX 12 12 (12_0)
Shader Model 5 6.0
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
Bitcoin / BTC (SHA256) 44 Mh/s
Laptop size large medium sized
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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