Quadro K4000M vs Radeon HD 8970M

Find out if it is worth upgrading your current GPU setup by comparing Quadro K4000M and Radeon HD 8970M. 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 K4000M and Radeon HD 8970M. 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 K4000M and Radeon HD 8970M are Laptop Graphics Cards

Note: Quadro K4000M and Radeon HD 8970M 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 HD 8970M here:

Main Specs

  Quadro K4000M Radeon HD 8970M
Power consumption (TDP) 100 Watt 100 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 100 Watt.
  • Quadro K4000M is connected by MXM-B (3.0), and Radeon HD 8970M uses PCIe 3.0 x16 interface.
  • Quadro K4000M and Radeon HD 8970M have maximum RAM of 4 GB.
  • Quadro K4000M is used in Mobile workstations, and Radeon HD 8970M - in Laptops.
  • Quadro K4000M is build with Kepler architecture, and Radeon HD 8970M - with GCN.
  • Core clock speed of Radeon HD 8970M is 250 MHz higher, than Quadro K4000M.
  • Quadro K4000M and Radeon HD 8970M are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 8970M is 2000 MHz higher, than Quadro K4000M.

Game benchmarks

high / 1080p 10−11 20−22
ultra / 1080p 6−7 12−14
QHD / 1440p 1−2 6−7
4K / 2160p 5−6
low / 720p 21−24 35−40
medium / 1080p 12−14 24−27
The average gaming FPS of Radeon HD 8970M in Assassin's Creed Odyssey is 100% more, than Quadro K4000M.

Full Specs

  Quadro K4000M Radeon HD 8970M
Architecture Kepler GCN
Code name N14E-Q3 Neptune
Type Mobile workstation Laptop
Release date 1 June 2012 15 May 2013
Pipelines 960 1280
Core clock speed 600 MHz 850 MHz
Boost Clock 900 MHz
Transistor count 3,540 million 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 48.08 72.00
Floating-point performance 1,154 gflops 2,304 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 2800 MHz 4800 MHz
Memory bandwidth 89.6 GB/s 153.6 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA +
Bitcoin / BTC (SHA256) 37 Mh/s 273 Mh/s
Laptop size large large
Optimus +
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