Quadro K3000M vs Radeon RX 640

In this comparison between Quadro K3000M and Radeon RX 640 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 Radeon RX 640 will be their preference. Study the comparison tables below and make your choice.

Quadro K3000M and Radeon RX 640 are Laptop Graphics Cards

Note: Quadro K3000M and Radeon RX 640 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 RX 640 here:

Main Specs

  Quadro K3000M Radeon RX 640
Power consumption (TDP) 75 Watt 50 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Quadro K3000M has 50% more power consumption, than Radeon RX 640.
  • Quadro K3000M is connected by MXM-B (3.0), and Radeon RX 640 uses PCIe 3.0 x8 interface.
  • Quadro K3000M and Radeon RX 640 have maximum RAM of 4 GB.
  • Quadro K3000M is used in Mobile workstations, and Radeon RX 640 - in Laptops.
  • Quadro K3000M is build with Kepler architecture, and Radeon RX 640 - with Polaris.
  • Core clock speed of Radeon RX 640 is 564 MHz higher, than Quadro K3000M.
  • Quadro K3000M is manufactured by 28 nm process technology, and Radeon RX 640 - by 14 nm process technology.
  • Memory clock speed of Radeon RX 640 is 3200 MHz higher, than Quadro K3000M.

Game benchmarks

high / 1080p 7−8 5−6
ultra / 1080p 4−5 3−4
QHD / 1440p 0−1 2−3
low / 720p 18−20 16−18
medium / 1080p 9−10 7−8
The average gaming FPS of Quadro K3000M in Assassin's Creed Odyssey is 25% more, than Radeon RX 640.

Full Specs

  Quadro K3000M Radeon RX 640
Architecture Kepler Polaris
Code name N14E-Q1 Polaris 12
Type Mobile workstation Laptop
Release date 1 June 2012 12 August 2019
Pipelines 576 640
Core clock speed 654 MHz 1218 MHz
Boost Clock 1218 MHz
Transistor count 3,540 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 31.39 38.98
Floating-point performance 753.4 gflops
Memory bus width 256 Bit 64 Bit
Memory clock speed 2800 MHz 6000 MHz
Memory bandwidth 89.6 GB/s 112.0 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
FreeSync +
Bitcoin / BTC (SHA256) 24 Mh/s
Laptop size large large
Optimus +
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