Quadro K4000M vs Radeon R6 Kaveri

If you are going to buy a new graphics card and are choosing between Quadro K4000M and Radeon R6 Kaveri, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro K4000M stacks up against Radeon R6 Kaveri, check out specs charts below.

Quadro K4000M and Radeon R6 Kaveri are Laptop Graphics Cards

Note: Quadro K4000M and Radeon R6 Kaveri 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 K4000M or Radeon R6 Kaveri here:

Main Specs

  Quadro K4000M Radeon R6 Kaveri
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0)
Memory type GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Quadro K4000M is used in Mobile workstations, and Radeon R6 Kaveri - in Laptops.
  • Quadro K4000M is build with Kepler architecture, and Radeon R6 Kaveri - with GCN 1.1.
  • Core clock speed of Quadro K4000M is 67 MHz higher, than Radeon R6 Kaveri.
  • Quadro K4000M and Radeon R6 Kaveri are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 10−11 0−1
ultra / 1080p 6−7
QHD / 1440p 1−2 0−1
low / 720p 21−24 1−2
medium / 1080p 12−14 0−1
The average gaming FPS of Quadro K4000M in Assassin's Creed Odyssey is 2100% more, than Radeon R6 Kaveri.

Full Specs

  Quadro K4000M Radeon R6 Kaveri
Architecture Kepler GCN 1.1
Code name N14E-Q3 Kaveri
Type Mobile workstation Laptop
Release date 1 June 2012 4 June 2014
Pipelines 960 384
Core clock speed 600 MHz 533 MHz
Boost Clock 654 MHz
Transistor count 3,540 million 2410 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 48.08
Floating-point performance 1,154 gflops
Memory bus width 256 Bit 64/128 Bit
Memory clock speed 2800 MHz
Memory bandwidth 89.6 GB/s
Shared memory - +
DirectX 12 (11_0) DirectX 12 (FL 12_0), Shader 5.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA +
Bitcoin / BTC (SHA256) 37 Mh/s
Laptop size large medium sized
Optimus +
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